Dr Brooke Harmssen, DO - Medicare Internal Medicine in Glendale, CA

Dr Brooke Harmssen, DO is a medicare enrolled "Internal Medicine" physician in Glendale, California. Her current practice location is 1650 East Chevy Chase Drive, Suite 355, Glendale, California. You can reach out to her office (for appointments etc.) via phone at (747) 212-3441.

Dr Brooke Harmssen is licensed to practice in California (license number 20A17897) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1083110456.

Contact Information

Dr Brooke Harmssen, DO
1650 East Chevy Chase Drive, Suite 355,
Glendale, CA 91206-4159
(747) 212-3441
(747) 273-0965



Physician's Profile

Full NameDr Brooke Harmssen
GenderFemale
SpecialityInternal Medicine
Location1650 East Chevy Chase Drive, Glendale, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083110456
  • Provider Enumeration Date: 04/03/2018
  • Last Update Date: 11/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0042615502
  • Enrollment ID: I20220909003099

Medical Identifiers

Medical identifiers for Dr Brooke Harmssen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083110456NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A17897 (California)Secondary
207R00000XInternal Medicine 20A17897 (California)Primary

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. Dr Brooke Harmssen allows following entities to bill medicare on her behalf.
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680

News Archive

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› Verified 9 days ago

Entity NameVituity - Primary Care Glendale Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548876626
PECOS PAC ID: 0547680688
Enrollment ID: O20201012001634

News Archive

Officials question validity of community research center cancer studies

The New York Times reports that the whistleblowing of a former vice president of a research hospital in Urbana, Ill., has highlighted some questionable research practices at certain community cancer research sites.

Treating metastatic breast cancer with immunotherapy

Breast cancer, in the stage with distant metastases, is an incurable disease with a 5 years survival rate of about 5-10%. Immunotherapy has recently improved survival in metastatic breast cancer patients with breast cancer harboring the expression of HER 2 receptor.

LMU study shows crucial role of microRNAs in protecting precursors of neurons

Programmed cell death is an integral part of embryonic development. Exploring the regulation of the process, Ludwig-Maximilians-Universitaet in Munich researchers have shown that so-called microRNAs protect the precursors of neurons from 'precocious' elimination.

Researchers examine potential SARS-CoV-2 antivirals using a drug repurposing library

A new study deals with the screening of the Drug Repurposing Hub (DRH) library for identifying small compounds which are capable of inhibiting SARS-CoV-2 using both in vitro and in vivo experimental studies. These molecules could be used for designing a novel therapeutic system against SARS-CoV-2 infection.

Read more Medical News

› Verified 9 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. Dr Brooke Harmssen 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
Dr Brooke Harmssen, DO
1650 East Chevy Chase Drive, Suite 355,
Glendale, CA 91206-4159

Ph: (747) 212-3441
Dr Brooke Harmssen, DO
1650 East Chevy Chase Drive, Suite 355,
Glendale, CA 91206-4159

Ph: (747) 212-3441

News Archive

Officials question validity of community research center cancer studies

The New York Times reports that the whistleblowing of a former vice president of a research hospital in Urbana, Ill., has highlighted some questionable research practices at certain community cancer research sites.

Treating metastatic breast cancer with immunotherapy

Breast cancer, in the stage with distant metastases, is an incurable disease with a 5 years survival rate of about 5-10%. Immunotherapy has recently improved survival in metastatic breast cancer patients with breast cancer harboring the expression of HER 2 receptor.

LMU study shows crucial role of microRNAs in protecting precursors of neurons

Programmed cell death is an integral part of embryonic development. Exploring the regulation of the process, Ludwig-Maximilians-Universitaet in Munich researchers have shown that so-called microRNAs protect the precursors of neurons from 'precocious' elimination.

Researchers examine potential SARS-CoV-2 antivirals using a drug repurposing library

A new study deals with the screening of the Drug Repurposing Hub (DRH) library for identifying small compounds which are capable of inhibiting SARS-CoV-2 using both in vitro and in vivo experimental studies. These molecules could be used for designing a novel therapeutic system against SARS-CoV-2 infection.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Glendale, CA

Tigran Khachatryan,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 660 W Broadway, Glendale, CA 91204
Phone: 818-243-9600    
Dr. Jean-pierre E Antaki, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 S Chevy Chase Dr, #105, Glendale, CA 91205
Phone: 818-242-5299    Fax: 818-637-7607
Dr. Ellie Bloomfield, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1808 Verdugo Blvd, Suite 403, Glendale, CA 91208
Phone: 818-790-7098    Fax: 818-790-7099
Edgar H Aleman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 435 Arden Ave, 410, Glendale, CA 91203
Phone: 818-242-4191    Fax: 818-242-4811
Michael Eugene Klein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1818 Verdugo Blvd, #300, Glendale, CA 91208
Phone: 818-952-5332    Fax: 818-790-6830
Alen Mirzaian, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1818 Verdugo Blvd Ste 401, Glendale, CA 91208
Phone: 818-790-1145    
Dr. Thomas Yarger Pocock, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1809 Verdugo Blvd, #200, Glendale, CA 91208
Phone: 818-790-6700    Fax: 818-790-2816

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