Dr Seyed Mehrdad Hamrahian, MD - Medicare Nephrology in Philadelphia, PA

Dr Seyed Mehrdad Hamrahian, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Philadelphia, Pennsylvania. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Jefferson University Physicians and his current practice location is 833 Chestnut St, 7th Floor, Suite 700, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (201) 503-3000.

Dr Seyed Mehrdad Hamrahian is licensed to practice in Mississippi (license number 21251) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1578621587.

Contact Information

Dr Seyed Mehrdad Hamrahian, MD
833 Chestnut St, 7th Floor, Suite 700,
Philadelphia, PA 19107-4414
(201) 503-3000
(215) 503-4099

Map and Direction




Physician's Profile

Full NameDr Seyed Mehrdad Hamrahian
GenderMale
SpecialityNephrology
Experience25 Years
Location833 Chestnut St, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Seyed Mehrdad Hamrahian graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1578621587
  • Provider Enumeration Date: 12/04/2006
  • Last Update Date: 06/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9739181918
  • Enrollment ID: I20131104001085

Medical Identifiers

Medical identifiers for Dr Seyed Mehrdad Hamrahian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578621587NPI-NPPES
0372994MedicaidNJ
05189525MedicaidMS
1028681100001MedicaidPA
1457523MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 21251 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita City LinePhiladelphia, PADialysis facility
Thomas Jefferson University HospitalPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jefferson University Physicians79118191801273

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. Dr Seyed Mehrdad Hamrahian allows following entities to bill medicare on his behalf.
Entity NameJefferson University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326093675
PECOS PAC ID: 7911819180
Enrollment ID: O20040225000232

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. Dr Seyed Mehrdad Hamrahian 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
Dr Seyed Mehrdad Hamrahian, MD
833 Chestnut St, 7th Floor, Ste. 700,
Philadelphia, PA 19107-4414

Ph: (215) 503-3000
Dr Seyed Mehrdad Hamrahian, MD
833 Chestnut St, 7th Floor, Suite 700,
Philadelphia, PA 19107-4414

Ph: (201) 503-3000

Reviews and Comments


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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.