Ainun Haq, MD - Medicare Internal Medicine in North Grafton, MA

Ainun Haq, MD is a medicare enrolled "Internal Medicine" physician in North Grafton, Massachusetts. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Umass Memorial Medical Group Inc and her current practice location is 100 Worcester St, Suite 60, North Grafton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 856-0458.

Ainun Haq is licensed to practice in Massachusetts (license number 234297) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1063698322.

Contact Information

Ainun Haq, MD
100 Worcester St, Suite 60,
North Grafton, MA 01536-1024
(508) 856-0458
(508) 839-5758

Map and Direction




Physician's Profile

Full NameAinun Haq
GenderFemale
SpecialityInternal Medicine
Experience27 Years
Location100 Worcester St, North Grafton, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ainun Haq graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1063698322
  • Provider Enumeration Date: 01/17/2008
  • Last Update Date: 10/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8729165717
  • Enrollment ID: I20080429000182

Medical Identifiers

Medical identifiers for Ainun Haq such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063698322NPI-NPPES
30207861MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 234297 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
CaretendersNeedham heights, MAHome health agency
Vna And Hospice Of Greater MilfordMilford, MAHome health agency
Umass Memorial Medical Center/university CampusWorcester, MAHospital
Milford Regional Medical CenterMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Umass Memorial Medical Group Inc42845398911898

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. Ainun Haq allows following entities to bill medicare on her behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267
Entity NameIpc Hospitalists Of New England Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659555266
PECOS PAC ID: 7618051442
Enrollment ID: O20080303000565

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. Ainun 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
Ainun Haq, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Ainun Haq, MD
100 Worcester St, Suite 60,
North Grafton, MA 01536-1024

Ph: (508) 856-0458

Reviews and Comments


Internal Medicine Doctors in North Grafton, MA

Ramya Korapati,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Worcester St, North Grafton, MA 01536
Phone: 508-839-7307    
Paul J Bradley, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Worcester St, Suite 60, North Grafton, MA 01536
Phone: 508-839-7307    
Dr. Meena Kumar, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Worcester St, North Grafton, MA 01536
Phone: 508-839-7307    Fax: 508-839-5758

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.