Dr Marcia Fries, MD - Medicare Internal Medicine in Rochester, NY

Dr Marcia Fries, MD is a medicare enrolled "Internal Medicine" physician in Rochester, New York. Her current practice location is 30 Hagen Dr Ste 310, Rochester, New York. You can reach out to her office (for appointments etc.) via phone at (585) 641-0400.

Dr Marcia Fries is licensed to practice in New York (license number 216532) 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 1023042538.

Contact Information

Dr Marcia Fries, MD
30 Hagen Dr Ste 310,
Rochester, NY 14625
(585) 641-0400
(585) 391-3785

Map and Direction




Physician's Profile

Full NameDr Marcia Fries
GenderFemale
SpecialityInternal Medicine
Location30 Hagen Dr Ste 310, Rochester, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023042538
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 03/07/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5597810515
  • Enrollment ID: I20090827000174

Medical Identifiers

Medical identifiers for Dr Marcia Fries such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023042538NPI-NPPES
02162930MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 216532 (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. Dr Marcia Fries allows following entities to bill medicare on her behalf.
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameWestern New York Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063790608
PECOS PAC ID: 3870767791
Enrollment ID: O20111110000598

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 Marcia Fries 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 Marcia Fries, MD
100 Kings Hwy S,
Rochester, NY 14617-5504

Ph: (585) 922-0553
Dr Marcia Fries, MD
30 Hagen Dr Ste 310,
Rochester, NY 14625

Ph: (585) 641-0400

Reviews and Comments


Internal Medicine Doctors in Rochester, NY

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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.