Ambreen Pervaiz, MD - Medicare Internal Medicine in Bel Air, MD

Ambreen Pervaiz, MD is a medicare enrolled "Internal Medicine" physician in Bel Air, Maryland. Her current practice location is 500 Upper Chesapeake Dr, Bel Air, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 643-1000.

Ambreen Pervaiz is licensed to practice in Maryland (license number D0098529) 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 1649892522.

Contact Information

Ambreen Pervaiz, MD
500 Upper Chesapeake Dr,
Bel Air, MD 21014-4324
(443) 643-1000
Not Available

Map and Direction




Physician's Profile

Full NameAmbreen Pervaiz
GenderFemale
SpecialityInternal Medicine
Location500 Upper Chesapeake Dr, Bel Air, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649892522
  • Provider Enumeration Date: 05/13/2020
  • Last Update Date: 11/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0648692715
  • Enrollment ID: I20231115000086

Medical Identifiers

Medical identifiers for Ambreen Pervaiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649892522NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0098529 (Maryland)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. Ambreen Pervaiz allows following entities to bill medicare on her behalf.
Entity NameAdfinitas Health At Upper Chesapeake Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164134037
PECOS PAC ID: 6305202540
Enrollment ID: O20230515001078
Entity NameAdfinitas Health At Upper Chesapeake Harford Memorial Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457051724
PECOS PAC ID: 5799141388
Enrollment ID: O20230524002364
Entity NameAdfinitas Health At Upper Chesapeake Aberdeen Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346941010
PECOS PAC ID: 8022475581
Enrollment ID: O20230530000304

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. Ambreen Pervaiz 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
Ambreen Pervaiz, MD
2430 Sunset Farm Rd,
Ellicott City, MD 21042-1632

Ph: () -
Ambreen Pervaiz, MD
500 Upper Chesapeake Dr,
Bel Air, MD 21014-4324

Ph: (443) 643-1000

Reviews and Comments


Internal Medicine Doctors in Bel Air, MD

Nataliya Melnyk, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Upper Chesapeake Dr, Bel Air, MD 21014
Phone: 443-643-3010    Fax: 443-643-3011
Dr. Dhiraj Gurung, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Upper Chesapeake Dr, Bel Air, MD 21014
Phone: 443-643-1000    
Qinglin Gao, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Upper Chesapeake Dr, Bel Air, MD 21014
Phone: 443-643-1500    Fax: 443-643-1505
Sudarshan Paudel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 Upper Chesapeake Dr Ste 201, Bel Air, MD 21014
Phone: 443-643-3800    
Dr. Kechi Amadi-obi, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Upper Chesapeake Dr, Bel Air, MD 21014
Phone: 443-643-1500    Fax: 443-643-1505
Frank Sparandero, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1032 Barrymore Dr, Bel Air, MD 21014
Phone: 908-938-1436    
Alan Sweatman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 500 Upper Chesapeake Dr, Bel Air, MD 21014
Phone: 443-643-1000    

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.