Mary Helen Hohenhaus, MD - Medicare Internal Medicine in Providence, RI

Mary Helen Hohenhaus, MD is a medicare enrolled "Internal Medicine" physician in Providence, Rhode Island. She went to University Of Pittsburgh School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Affinity Physicians Llc. and her current practice location is 345 Blackstone Blvd Rm 245, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 455-6502.

Mary Helen Hohenhaus is licensed to practice in Rhode Island (license number MD11797) 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 1164476370.

Contact Information

Mary Helen Hohenhaus, MD
345 Blackstone Blvd Rm 245,
Providence, RI 02906-4800
(401) 455-6502
(401) 680-4288

Map and Direction




Physician's Profile

Full NameMary Helen Hohenhaus
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location345 Blackstone Blvd Rm 245, Providence, Rhode Island
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:
  • Mary Helen Hohenhaus attended and graduated from University Of Pittsburgh School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1164476370
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 04/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678505633
  • Enrollment ID: I20050909000977

Medical Identifiers

Medical identifiers for Mary Helen Hohenhaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164476370NPI-NPPES
7057795MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD11797 (Rhode Island)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Affinity Physicians Llc.0244413391619

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. Mary Helen Hohenhaus allows following entities to bill medicare on her behalf.
Entity NameAffinity Physicians Llc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184944662
PECOS PAC ID: 0244413391
Enrollment ID: O20110326000053

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. Mary Helen Hohenhaus 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
Mary Helen Hohenhaus, MD
Po Box 1358,
Providence, RI 02901-1358

Ph: () -
Mary Helen Hohenhaus, MD
345 Blackstone Blvd Rm 245,
Providence, RI 02906-4800

Ph: (401) 455-6502

Reviews and Comments


Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-274-1122    Fax: 401-453-7597
Martha Catherine Trimbur, MD
Internal Medicine
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.
Internal Medicine
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.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Bldg, Providence, RI 02906
Phone: 401-793-4489    Fax: 401-793-4047
Dr. Peter Sidhom, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 825 Chalkstone Ave, Providence, RI 02908
Phone: 603-560-2276    
Dr. Kanhai Farrakhan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 593 Eddy St, Providence, RI 02903
Phone: 401-457-3336    Fax: 401-525-2349
Gary M Katzman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 208 Collyer Street, Suite 100, Providence, RI 02904
Phone: 401-793-7191    Fax: 401-793-7200

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.