Nima Hassan Calaf, MD - Medicare Internal Medicine in Temple Hills, MD

Nima Hassan Calaf, MD is a medicare enrolled "Internal Medicine" physician in Temple Hills, Maryland. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 4467 Old Branch Ave, Ste 203, Temple Hills, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 899-1212.

Nima Hassan Calaf is licensed to practice in Maryland (license number D0058976) 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 1790714681.

Contact Information

Nima Hassan Calaf, MD
4467 Old Branch Ave, Ste 203,
Temple Hills, MD 20748-1854
(301) 899-1212
(301) 899-3716

Map and Direction




Physician's Profile

Full NameNima Hassan Calaf
GenderFemale
SpecialityInternal Medicine
Experience35 Years
Location4467 Old Branch Ave, Temple Hills, Maryland
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:
  • Nima Hassan Calaf graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1790714681
  • Provider Enumeration Date: 07/02/2006
  • Last Update Date: 07/18/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8527017821
  • Enrollment ID: I20050113000431

Medical Identifiers

Medical identifiers for Nima Hassan Calaf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790714681NPI-NPPES
J443-0013OtherDCCAREFIRST BLUE SHIELD
P00312949OtherDCRAIL ROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0058976 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Health Vna, IncCalverton, MDHome health agency

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. Nima Hassan Calaf allows following entities to bill medicare on her behalf.
Entity NameCalaf, Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023438793
PECOS PAC ID: 4587882741
Enrollment ID: O20140829001048

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. Nima Hassan Calaf 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
Nima Hassan Calaf, MD
4467 Old Branch Ave, Ste 203,
Temple Hills, MD 20748-1854

Ph: (301) 899-1212
Nima Hassan Calaf, MD
4467 Old Branch Ave, Ste 203,
Temple Hills, MD 20748-1854

Ph: (301) 899-1212

Reviews and Comments


Internal Medicine Doctors in Temple Hills, MD

Dr. Jenny Anne John, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6104 Old Branch Avenue, Temple Hills, MD 20748
Phone: 301-702-6100    Fax: 301-702-6366
Dr. Kasra Adham, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4467 Old Branch Ave Ste 201, Temple Hills, MD 20748
Phone: 301-899-8900    Fax: 301-899-2963
Dr. Dorothy Chang, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6104 Old Branch Ave, Kaiser Permanente Camp Springs Medical Center, Temple Hills, MD 20748
Phone: 301-702-6216    
Bahram Redjaee, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4467 Old Branch Ave, Suite 201, Temple Hills, MD 20748
Phone: 301-899-8900    Fax: 301-899-2963
Moti L Koul, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4467 Old Branch Ave, Ste 203, Temple Hills, MD 20748
Phone: 301-899-1212    
Dr. Thu Bich Nguyen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6104 Old Branch Avenue, Temple Hills, MD 20748
Phone: 301-702-6100    Fax: 301-702-6367
Amita Goyal,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6104 Old Branch Ave, Temple Hills, MD 20748
Phone: 301-702-6100    

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.