Patrick Wallace Gray, MD - Medicare in Ponca City, OK

Patrick Wallace Gray, MD is a medicare enrolled "Internal Medicine" physician in Ponca City, Oklahoma. His current practice location is 400 Fairview Ave, Suite 17, Ponca City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 762-3696.

Patrick Wallace Gray is licensed to practice in Oklahoma (license number 15395) 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 1942208855.

Contact Information

Patrick Wallace Gray, MD
400 Fairview Ave, Suite 17,
Ponca City, OK 74601-1910
(580) 762-3696
(580) 765-0675

Map and Direction




Physician's Profile

Full NamePatrick Wallace Gray
GenderMale
Speciality
Experience Years
Location400 Fairview Ave, Ponca City, Oklahoma
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:
  • Patrick Wallace Gray attended and graduated from in
  NPI Data:
  • NPI Number: 1942208855
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 08/28/2012
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Patrick Wallace Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942208855NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 15395 (Oklahoma)Primary

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. Patrick Wallace Gray 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
Patrick Wallace Gray, MD
400 Fairview Ave, Suite 17,
Ponca City, OK 74601-1910

Ph: (580) 762-3696
Patrick Wallace Gray, MD
400 Fairview Ave, Suite 17,
Ponca City, OK 74601-1910

Ph: (580) 762-3696

Reviews and Comments


Internal Medicine Doctors in Ponca City, OK

Dr. Susanna V. Ulahannan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 609 Virginia Ave, Ponca City, OK 74601
Phone: 580-767-1300    Fax: 580-765-4529
Dr. Michael S Schiff, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Fairview Ave Ste 19, Ponca City, OK 74601
Phone: 580-762-0909    Fax: 580-762-9155
Melinda Rother Allen, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Elmwood Ave, Ponca City, OK 74601
Phone: 580-716-1778    Fax: 918-787-2276
Dr. John W Holden, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 427 Fairview Ave, Ponca City, OK 74601
Phone: 580-765-9299    Fax: 580-765-2199
Jeremy Theisen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 N 14th St, Ponca City, OK 74601
Phone: 580-765-0575    

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.