Mahjabeen Haq, DO - Medicare Internal Medicine in Massapequa, NY

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Mahjabeen Haq, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Massapequa, New York. Her current practice location is 585 Broadway, Massapequa, New York. You can reach out to her office (for appointments etc.) via phone at (516) 797-1234.

Mahjabeen Haq is licensed to practice in New York (license number 2835691) 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 1790123289.

Contact Information

Mahjabeen Haq, DO
585 Broadway,
Massapequa, NY 11758-5023
(516) 797-1234
Not Available

Map and Direction




Physician's Profile

Full NameMahjabeen Haq
GenderFemale
SpecialityInternal Medicine - Rheumatology
Location585 Broadway, Massapequa, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790123289
  • Provider Enumeration Date: 06/06/2013
  • Last Update Date: 12/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8426387457
  • Enrollment ID: I20190917000518

Medical Identifiers

Medical identifiers for Mahjabeen Haq such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790123289NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 2835691 (New York)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. Mahjabeen Haq allows following entities to bill medicare on her behalf.
Entity NameInternal Medicine Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619188489
PECOS PAC ID: 1951291467
Enrollment ID: O20110711000004
Entity NameLiraoc Rheumatology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346437100
PECOS PAC ID: 3072836709
Enrollment ID: O20150102001108

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. Mahjabeen Haq 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
Mahjabeen Haq, DO
25 Beaumont Dr,
Plainview, NY 11803-2507

Ph: (455) 361-0578		Mahjabeen Haq, DO
585 Broadway,
Massapequa, NY 11758-5023

Ph: (516) 797-1234

Reviews and Comments


Internal Medicine Doctors in Massapequa, NY

Dr. Roger Kersten, D.O.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 510 Hicksville Rd, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Miloni H Thakker,
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1061 N Broadway Ste 2, Massapequa, NY 11758
Phone: 631-758-7003    
David Alan Goldstein, DO
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 510 Hicksville Road, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Dr. Grigoriy Krichmar, D.O.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 510 Hicksville Rd, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Michael Falkove, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 4150 Sunrise Hwy, Massapequa, NY 11758
Phone: 516-541-1721    Fax: 516-541-1463
Dr. Conan Tu, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 4150 Sunrise Hwy, Massapequa, NY 11758
Phone: 516-541-1721    Fax: 516-541-1463
Dr. Herbert I. Pasternak, D.O.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 187 Veterans Blvd, Massapequa, NY 11758
Phone: 516-795-5523    Fax: 516-795-5521

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.