Nerses Petrosyan, MD - Medicare Internal Medicine in Providence, RI

Nerses Petrosyan, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Providence, Rhode Island. His current practice location is 593 Eddy St, Providence, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 444-4000.

Nerses Petrosyan is licensed to practice in Rhode Island (license number MD20276) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1891225223.

Contact Information

Nerses Petrosyan, MD
593 Eddy St,
Providence, RI 02903-4923
(401) 444-4000
Not Available

Map and Direction




Physician's Profile

Full NameNerses Petrosyan
GenderMale
SpecialityInternal Medicine - Nephrology
Location593 Eddy St, Providence, Rhode Island
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891225223
  • Provider Enumeration Date: 06/18/2017
  • Last Update Date: 04/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9032531058
  • Enrollment ID: I20200622000575

Medical Identifiers

Medical identifiers for Nerses Petrosyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891225223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A166518 (California)Secondary
208M00000XHospitalist A166518 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RN0300XInternal Medicine - Nephrology MD20276 (Rhode Island)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. Nerses Petrosyan allows following entities to bill medicare on his behalf.
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680

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. Nerses Petrosyan 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
Nerses Petrosyan, MD
593 Eddy St,
Providence, RI 02903-4923

Ph: (401) 444-4000
Nerses Petrosyan, MD
593 Eddy St,
Providence, RI 02903-4923

Ph: (401) 444-4000

Reviews and Comments


Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO
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Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-274-1122    Fax: 401-453-7597
Martha Catherine Trimbur, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 245 Chapman St Ste 300, Providence, RI 02905
Phone: 401-444-4741    Fax: 401-444-4445
Karl Herman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Bldg., Providence, RI 02906
Phone: 401-793-4489    Fax: 401-793-4047
Muhammad Baig, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Bldg, Providence, RI 02906
Phone: 401-793-4489    Fax: 401-793-4047
Gary M Katzman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 208 Collyer Street, Suite 100, Providence, RI 02904
Phone: 401-793-7191    Fax: 401-793-7200
Thomas Fairweather Crain, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Providence, RI 02906
Phone: 401-793-4630    
James Atkinson, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Providence, RI 02906
Phone: 401-793-4500    

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.