Mark D Niehaus, MD - Medicare Internal Medicine in Charlottesville, VA

Mark D Niehaus, MD is a medicare enrolled "Internal Medicine" physician in Charlottesville, Virginia. He went to Warren Alpert Medical School Of Brown University and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Martha Jefferson Medical Group Llc, Ivyrehab Sept, Llc and his current practice location is 540 Belvedere Blvd Ste 100, Charlottesville, Virginia. You can reach out to his office (for appointments etc.) via phone at (434) 654-2830.

Mark D Niehaus is licensed to practice in Virginia (license number 0101234414) 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 1972541548.

Contact Information

Mark D Niehaus, MD
540 Belvedere Blvd Ste 100,
Charlottesville, VA 22901-3215
(434) 654-2830
(833) 232-3632



Physician's Profile

Full NameMark D Niehaus
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location540 Belvedere Blvd Ste 100, Charlottesville, Virginia
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:
  • Mark D Niehaus attended and graduated from Warren Alpert Medical School Of Brown University in 2003
  NPI Data:
  • NPI Number: 1972541548
  • Provider Enumeration Date: 06/03/2006
  • Last Update Date: 08/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6901980820
  • Enrollment ID: I20080229000465

Medical Identifiers

Medical identifiers for Mark D Niehaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972541548NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 0101234414 (Virginia)Secondary
207R00000XInternal Medicine 0101234414 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Home Care ServicesCharlottesville, VAHome health agency
Sentara Martha Jefferson HospitalCharlottesville, VAHospital
University Of Virginia Medical CenterCharlottesville, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Martha Jefferson Medical Group Llc5991889081181
Ivyrehab Sept, Llc79119909081137

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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. Mark D Niehaus allows following entities to bill medicare on his behalf.
Entity NameMartha Jefferson Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275720559
PECOS PAC ID: 5991889081
Enrollment ID: O20080228000055

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A popular marketing ploy with junk foods and other indulgent table fare can be an equally effective tool for promoting healthier eating in school cafeterias.

Scientists discover low amounts of cholesterol in tumor-associated macrophages

Significant changes in lipid metabolism are known to occur in cells associated with non-small-cell lung carcinoma – the most common form of lung cancer.

Researchers examine effects of aging on older people with autism

Researchers at Barrow Neurological Institute at Dignity Health St. Joseph's Hospital and Medical Center are conducting a unique study on the effects of aging on older people who have Autism.

New research shows public health consequences of 9/11 disaster

Longitudinal studies of firefighters, rescue workers and other personnel who responded to the collapse of the World Trade Center following the September 11, 2001 attacks have confirmed the presence of a positive relationship between the intensity and duration of their exposures to airborne pollutants and the severity of their pulmonary symptoms.

Simple diagnostic test detects genetic signs of lung cancer in sputum

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› 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. Mark D Niehaus 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
Mark D Niehaus, MD
Po Box 79777,
Baltimore, MD 21279-0777

Ph: (434) 654-7794
Mark D Niehaus, MD
540 Belvedere Blvd Ste 100,
Charlottesville, VA 22901-3215

Ph: (434) 654-2830

News Archive

Branding healthier foods in school cafeterias can improve children's nutrition

A popular marketing ploy with junk foods and other indulgent table fare can be an equally effective tool for promoting healthier eating in school cafeterias.

Scientists discover low amounts of cholesterol in tumor-associated macrophages

Significant changes in lipid metabolism are known to occur in cells associated with non-small-cell lung carcinoma – the most common form of lung cancer.

Researchers examine effects of aging on older people with autism

Researchers at Barrow Neurological Institute at Dignity Health St. Joseph's Hospital and Medical Center are conducting a unique study on the effects of aging on older people who have Autism.

New research shows public health consequences of 9/11 disaster

Longitudinal studies of firefighters, rescue workers and other personnel who responded to the collapse of the World Trade Center following the September 11, 2001 attacks have confirmed the presence of a positive relationship between the intensity and duration of their exposures to airborne pollutants and the severity of their pulmonary symptoms.

Simple diagnostic test detects genetic signs of lung cancer in sputum

DNA coughed up along with phlegm could point to lung cancer, say researchers at the University of Maryland School of Medicine who are developing an inexpensive and non-invasive gene probe to help diagnose early stage lung cancer in current and former smokers.

Read more News

› Verified 2 days ago


Internal Medicine Doctors in Charlottesville, VA

Daniel S. Strand, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1240 Lee St, Charlottesville, VA 22908
Phone: 434-243-5233    Fax: 434-244-7526
Dr. Numaan F. Malik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Lee St Fl 2, Charlottesville, VA 22908
Phone: 434-924-5219    Fax: 434-924-9720
Dr. Asma Shahid Habib, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1204 W Main St, Charlottesville, VA 22903
Phone: 434-924-9119    Fax: 434-924-3300
Amber N. Inofuentes, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Lee St, Charlottesville, VA 22908
Phone: 434-243-4288    Fax: 434-243-7310
Mark Thomas Worthington, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1215 Lee St, Charlottesville, VA 22908
Phone: 434-243-3090    Fax: 434-244-9445
Dr. Emanuel Cirenza, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 590 Peter Jefferson Place, Suite 175, Charlottesville, VA 22911
Phone: 434-982-6900    Fax: 434-982-8420
Warren K. Bolton, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Uva Hospital W, Hospital Drive, Charlottesville, VA 22908
Phone: 434-924-1984    Fax: 434-924-5898

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