Gary M Katzman, MD - Medicare Cardiovascular Disease (cardiology) in Providence, RI

Gary M Katzman, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Providence, Rhode Island. He went to Wayne State University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Mercy Health Westshore Cardiology Services and his current practice location is 208 Collyer Street, Suite 100, Providence, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 793-7191.

Gary M Katzman is licensed to practice in Rhode Island (license number MD10572) 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 1003839218.

Contact Information

Gary M Katzman, MD
208 Collyer Street, Suite 100,
Providence, RI 02904
(401) 793-7191
(401) 793-7200

Map and Direction




Physician's Profile

Full NameGary M Katzman
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience29 Years
Location208 Collyer Street, Providence, Rhode Island
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:
  • Gary M Katzman attended and graduated from Wayne State University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1003839218
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 11/12/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3173510013
  • Enrollment ID: I20190801000658

Medical Identifiers

Medical identifiers for Gary M Katzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003839218NPI-NPPES
7009014MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD10572 (Rhode Island)Primary
207RI0011XInternal Medicine - Interventional Cardiology MD10572 (Rhode Island)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health Hackley CampusMuskegon, MIHospital
Mercy Health Lakeshore CampusShelby, MIHospital
North Ottawa Community Health SystemGrand haven, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Health Westshore Cardiology Services599193236029

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. Gary M Katzman allows following entities to bill medicare on his behalf.
Entity NameMercy Health Westshore Cardiology Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336573393
PECOS PAC ID: 5991932360
Enrollment ID: O20131210000146

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. Gary M Katzman 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
Gary M Katzman, MD
208 Collyer Street, Suite 100,
Providence, RI 02904

Ph: (401) 793-7191
Gary M Katzman, MD
208 Collyer Street, Suite 100,
Providence, RI 02904

Ph: (401) 793-7191

Reviews and Comments


Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-274-1122    Fax: 401-453-7597
Martha Catherine Trimbur, MD
Cardiovascular Disease
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.
Cardiovascular Disease
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.
Cardiovascular Disease
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
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 825 Chalkstone Ave, Providence, RI 02908
Phone: 603-560-2276    
Dr. Kanhai Farrakhan, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 593 Eddy St, Providence, RI 02903
Phone: 401-457-3336    Fax: 401-525-2349

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.