Douglas Alan Horst, MD - Medicare Internal Medicine in Boston, MA

Douglas Alan Horst, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Boston, Massachusetts. He went to University Of California, San Francisco School Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nantucket Cottage Hospital, Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and his current practice location is 330 Brookline Ave, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 632-8623.

Douglas Alan Horst is licensed to practice in Massachusetts (license number 39297) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518957224.

Contact Information

Douglas Alan Horst, MD
330 Brookline Ave,
Boston, MA 02215-5400
(617) 632-8623
Not Available



Physician's Profile

Full NameDouglas Alan Horst
GenderMale
SpecialityInternal Medicine
Experience50 Years
Location330 Brookline Ave, Boston, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Douglas Alan Horst attended and graduated from University Of California, San Francisco School Of Medicine in 1974
  NPI Data:
  • NPI Number: 1518957224
  • Provider Enumeration Date: 10/24/2005
  • Last Update Date: 04/14/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5890730006
  • Enrollment ID: I20050628000017

Medical Identifiers

Medical identifiers for Douglas Alan Horst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518957224NPI-NPPES
1194765438MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 39297 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beth Israel Deaconess Medical CenterBoston, MAHospital
Nantucket Cottage HospitalNantucket, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nantucket Cottage Hospital175935760161
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041344

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more Medical News

› Verified 2 days ago

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Douglas Alan Horst allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225078801
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000414

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more Medical News

› Verified 2 days ago

Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765438
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000918

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more Medical News

› Verified 2 days ago

Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more Medical News

› Verified 2 days ago

Entity NameNantucket Cottage Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447214622
PECOS PAC ID: 1759357601
Enrollment ID: O20050104000928

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more Medical News

› Verified 2 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Douglas Alan Horst is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Douglas Alan Horst, MD
110 Francis St,
Boston, MA 02215-5501

Ph: (617) 632-8623
Douglas Alan Horst, MD
330 Brookline Ave,
Boston, MA 02215-5400

Ph: (617) 632-8623

News Archive

Neurological assessment of older adults should become routine examinations

Standard neurological exams of older adults are good predictors of future brain health and quality of life. These tests should become part of the physician's routine examination of older adults say faculty from the Indiana University Center for Aging Research in an editorial in the June 23, 2008 issue of the Archives of Internal Medicine.

Geisinger and Bucknell celebrates opening of Autism and Developmental Medicine Center

Officials from Geisinger Health System and Bucknell University celebrated the grand opening of the Autism and Developmental Medicine Center, a national model for implementing guidelines for early diagnosis, medication management and treatment options for children with developmental disorders.

Link between maternal metabolic or psychological stress and obesity in offspring

A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat may prevent maternal stress-induced obesity from occurring in the next generation.

Study: About 3% of Australia's doctors account for nearly half of all complaints

The three-year study, the largest of its kind ever conducted in Australia, found about 3% of Australia's medical workforce accounts for nearly half of all complaints.

Hospitals: Another merger; patient satisfaction as a quality indicator

Alexian announces merger with St.Louis-Based Ascension Health while a war of words continues between Community Health and Tenet. Also, the Centers for Medicare and Medicaid Services is finalizing the specifics of a new hospital reimbursement method that will link payment to patient satisfaction.

Read more News

› Verified 2 days ago


Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-724-7738    
Kui Toh Gerard Leong, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114
Phone: 617-726-8862    
Ruma Rajbhandari,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Boston, MA 02115
Phone: 617-525-6841    
Alaka Ray, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2066    
Meghan E Sise, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114
Phone: 617-726-2862    
Aaron Dickstein, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Washington St, Box 233, Boston, MA 02111
Phone: 617-636-5883    Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-4376    Fax: 617-414-4676

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.