Dr Matthew John Graves, MD, - Medicare Obstetrics & Gynecology in Mcalester, OK

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Dr Matthew John Graves, MD, is a medicare enrolled "Obstetrics & Gynecology" physician in Mcalester, Oklahoma. His current practice location is 4 E Clark Bass Blvd Ste 301, Mcalester, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 426-2442.

Dr Matthew John Graves is licensed to practice in Oklahoma (license number 35488) 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 1225487465.

Contact Information

Dr Matthew John Graves, MD,
4 E Clark Bass Blvd Ste 301,
Mcalester, OK 74501-4269
(918) 426-2442
(918) 426-0888

Map and Direction




Physician's Profile

Full NameDr Matthew John Graves
GenderMale
SpecialityObstetrics & Gynecology
Location4 E Clark Bass Blvd Ste 301, Mcalester, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225487465
  • Provider Enumeration Date: 06/08/2016
  • Last Update Date: 03/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2567735467
  • Enrollment ID: I20201112001696

Medical Identifiers

Medical identifiers for Dr Matthew John Graves such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225487465NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 35488 (Oklahoma)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 Matthew John Graves allows following entities to bill medicare on his behalf.
Entity NameMcalester Regional Health Center Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316940034
PECOS PAC ID: 6709796436
Enrollment ID: O20040303001042
Entity NameMcalester Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154317998
PECOS PAC ID: 9931139029
Enrollment ID: O20050818000234
Entity NameCaring Hands Healthcare Centers, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346324134
PECOS PAC ID: 1456455575
Enrollment ID: O20070329000628

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 Matthew John Graves 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 Matthew John Graves, MD,
Po Box 1992,
Mcalester, OK 74502-1992

Ph: (918) 426-2442		Dr Matthew John Graves, MD,
4 E Clark Bass Blvd Ste 301,
Mcalester, OK 74501-4269

Ph: (918) 426-2442

Reviews and Comments


Obstetrics & Gynecology Doctors in Mcalester, OK

Dr. Kamron Torbati, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4 E Clark Bass Blvd, Suite 301, Mcalester, OK 74501
Phone: 918-421-6795    Fax: 918-421-6791
Timothy Mark Cathey, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1 E Clark Bass Blvd, Mcalester, OK 74501
Phone: 918-426-1800    
David Lee Doyle, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4 E Clark Bass Blvd, Mcalester, OK 74501
Phone: 918-426-0240    Fax: 918-423-4051
Stephen J Riddel, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1401 E Van Buren Ave, Mcalester, OK 74501
Phone: 918-426-0240    Fax: 918-423-4051

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.