Marium Ahmed, MD - Medicare Internal Medicine in Somerville, NJ

Marium Ahmed, MD is a medicare enrolled "Internal Medicine" physician in Somerville, New Jersey. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Rwjbh Emergency Medicine Associates, Llc and her current practice location is 110 Rehill Ave, Somerville, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 685-2200.

Marium Ahmed is licensed to practice in New Jersey (license number 25MA09972500) 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 1760924229.

Contact Information

Marium Ahmed, MD
110 Rehill Ave,
Somerville, NJ 08876-2519
(908) 685-2200
Not Available

Map and Direction




Physician's Profile

Full NameMarium Ahmed
GenderFemale
SpecialityInternal Medicine
Experience11 Years
Location110 Rehill Ave, Somerville, New Jersey
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:
  • Marium Ahmed graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1760924229
  • Provider Enumeration Date: 11/15/2016
  • Last Update Date: 11/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1052693413
  • Enrollment ID: I20170119000320

Medical Identifiers

Medical identifiers for Marium Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760924229NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA09972500 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Robert Wood Johnson University Hospital - SomersetSomerville, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rwjbh Emergency Medicine Associates, Llc0941612840647

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. Marium Ahmed allows following entities to bill medicare on her behalf.
Entity NameRwjbh Emergency Medicine Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912510041
PECOS PAC ID: 0941612840
Enrollment ID: O20201217002547

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. Marium Ahmed 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
Marium Ahmed, MD
110 Rehill Ave,
Somerville, NJ 08876-2519

Ph: () -
Marium Ahmed, MD
110 Rehill Ave,
Somerville, NJ 08876-2519

Ph: (908) 685-2200

Reviews and Comments


Internal Medicine Doctors in Somerville, NJ

Dr. Hen-vai Wu, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 30 Rehill Ave, Suite 2500, Somerville, NJ 08876
Phone: 908-927-8700    Fax: 908-927-8706
Denis Valentin Kapkov, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Rehill Ave, Somerville, NJ 08876
Phone: 908-685-2200    Fax: 732-923-2272
Karina Monica Alino Borromeo, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 56 Union Ave, Somerville, NJ 08876
Phone: 908-722-5380    Fax: 908-685-7501
Jeffrey S Unger, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 286 E Main St, Somerville, NJ 08876
Phone: 908-223-1199    Fax: 908-231-1612
Dr. David Alan Berkowitz, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 373 E Main St, Ste Gr #9, Somerville, NJ 08876
Phone: 908-725-6113    
Ahmed M Abdel-megid, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 56 Union Ave, Somerville, NJ 08876
Phone: 908-722-5380    Fax: 908-685-7501
Sadia Ahmed, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Rehill Ave, Somerville, NJ 08876
Phone: 973-219-5167    

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).

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