Stefan Gravenstein, MD - Medicare Family Medicine in Providence, RI

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Stefan Gravenstein, MD is a medicare enrolled "Family Medicine - Geriatric Medicine" 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) 444-5248.

Stefan Gravenstein is licensed to practice in Rhode Island (license number MD12353) 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 1447224191.

Contact Information

Stefan Gravenstein, MD
593 Eddy St,
Providence, RI 02903
(401) 444-5248
(401) 444-3397

Map and Direction




Physician's Profile

Full NameStefan Gravenstein
GenderMale
SpecialityFamily Medicine - Geriatric Medicine
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: 1447224191
  • Provider Enumeration Date: 02/16/2006
  • Last Update Date: 11/25/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6103893565
  • Enrollment ID: I20070814000397

Medical Identifiers

Medical identifiers for Stefan Gravenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447224191NPI-NPPES
0075808MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 35.120371 (Ohio)Secondary
207QG0300XFamily Medicine - Geriatric Medicine MD12353 (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. Stefan Gravenstein allows following entities to bill medicare on his behalf.
Entity NameBrown Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689626764
PECOS PAC ID: 0446159776
Enrollment ID: O20040219000354

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. Stefan Gravenstein 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
Stefan Gravenstein, MD
110 Elm St,
Providence, RI 02903-4626

Ph: () -		Stefan Gravenstein, MD
593 Eddy St,
Providence, RI 02903

Ph: (401) 444-5248

Reviews and Comments


Family Medicine Doctors in Providence, RI

Soraya S. P. Darwood, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 355 Prairie Ave, Providence, RI 02905
Phone: 401-444-0570    Fax: 401-444-0427
Scott Jusseaume, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 450 Brook St, Providence, RI 02906
Phone: 401-863-3953    Fax: 401-863-7953
Martin M. Miner, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Blding, Providence, RI 02906
Phone: 401-793-4636    Fax: 401-793-4639
Sheldon D. E. Malcolm, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 355 Prairie Ave, Providence, RI 02905
Phone: 401-444-0570    Fax: 401-444-0427
Dr. Stephanie Barak, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-453-7655    
Chhavi Karir, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 355 Prairie Ave, Providence, RI 02905
Phone: 401-444-0570    Fax: 401-444-0427
Janet R. Encarnacion, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 N Main St, Providence, RI 02904
Phone: 401-415-9500    Fax: 401-415-9515

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.