Ghulam Abbas, MD - Medicare Internal Medicine in Frederick, MD

Ghulam Abbas, MD is a medicare enrolled "Internal Medicine" physician in Frederick, Maryland. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Post Acute Physician Partners Llc and his current practice location is 801 Toll House Ave, Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 787-8030.

Ghulam Abbas is licensed to practice in Maryland (license number D62471) 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 1477658045.

Contact Information

Ghulam Abbas, MD
801 Toll House Ave,
Frederick, MD 21701-4564
(301) 787-8030
Not Available

Map and Direction




Physician's Profile

Full NameGhulam Abbas
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location801 Toll House Ave, Frederick, Maryland
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:
  • Ghulam Abbas graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1477658045
  • Provider Enumeration Date: 09/14/2006
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547216178
  • Enrollment ID: I20070215000688

Medical Identifiers

Medical identifiers for Ghulam Abbas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477658045NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D62471 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayada Home Health, IncTowson, MDHome health agency
Carroll Hospice, IncWestminster, MDHospice
Medstar Good Samaritan HospitalBaltimore, MDHospital
Carroll Lutheran VillageWestminster, MDNursing home
Lorien Taneytown, IncTaneytown, MDNursing home
Lochearn Nursing Home, LlcBaltimore, MDNursing home
Lorien Health Systems Mt AiryMount airy, MDNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Post Acute Physician Partners Llc822435389140

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. Ghulam Abbas allows following entities to bill medicare on his behalf.
Entity NamePost Acute Physician Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710385554
PECOS PAC ID: 8224353891
Enrollment ID: O20150203001077

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. Ghulam Abbas 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
Ghulam Abbas, MD
493 Crusader Dr,
Sykesville, MD 21784-7763

Ph: (410) 549-2396
Ghulam Abbas, MD
801 Toll House Ave,
Frederick, MD 21701-4564

Ph: (301) 787-8030

Reviews and Comments


Internal Medicine Doctors in Frederick, MD

Dr. Patrick Johannes Mansky, M.D.
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Gaffar A Syed, MD
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Phone: 301-698-9444    Fax: 301-695-4444
Dr. Kristin A Conley, DO
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Mr. Lloyd E Halvorson, M.D.
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Dr. Jeffrey Nathan Cowen, M.D.
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Practice Location: 915 Toll House Ave, Suite 308, Frederick, MD 21701
Phone: 301-663-5790    Fax: 301-698-6259
Dr. Michael Terry Sullivan, MD
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Medicare: Medicare Enrolled
Practice Location: 22 S Market Street, Frederick, MD 21701
Phone: 301-682-5683    Fax: 301-682-3499
Kellen Mulhern, D.O.
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Medicare: Medicare Enrolled
Practice Location: 7211 Bank Ct, Frederick, MD 21703
Phone: 240-215-6310    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.