Jason Willis, MD - Medicare Internal Medicine in Ardmore, OK

Jason Willis, MD is a medicare enrolled "Internal Medicine" physician in Ardmore, Oklahoma. His current practice location is 1101 12th Ave, Nw, Mercy Ardmore Hospital Wound Care Center, Ardmore, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 220-6290.

Jason Willis is licensed to practice in Oklahoma (license number 29655) 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 1679603153.

Contact Information

Jason Willis, MD
1101 12th Ave, Nw, Mercy Ardmore Hospital Wound Care Center,
Ardmore, OK 73401
(580) 220-6290
Not Available

Map and Direction




Physician's Profile

Full NameJason Willis
GenderMale
SpecialityInternal Medicine
Location1101 12th Ave, Nw, Ardmore, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679603153
  • Provider Enumeration Date: 03/06/2007
  • Last Update Date: 10/19/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8921043019
  • Enrollment ID: I20090904000467

Medical Identifiers

Medical identifiers for Jason Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679603153NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 29655 (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. Jason Willis allows following entities to bill medicare on his behalf.
Entity NameState Of Montana
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356351183
PECOS PAC ID: 3870499676
Enrollment ID: O20031211000579

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. Jason Willis 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
Jason Willis, MD
Po Box 848371,
Boston, MA 02284-8371

Ph: (580) 920-9000
Jason Willis, MD
1101 12th Ave, Nw, Mercy Ardmore Hospital Wound Care Center,
Ardmore, OK 73401

Ph: (580) 220-6290

Reviews and Comments


Internal Medicine Doctors in Ardmore, OK

Alexander P. Gurrola, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 812 12th Ave Nw, Ardmore, OK 73401
Phone: 580-226-6500    Fax: 580-226-6524
Carson Shearer, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 12th Ave Nw, Ardmore, OK 73401
Phone: 580-223-3411    Fax: 580-226-6213
Dr. Thomas A Papin, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 12th Ave Nw, Ardmore, OK 73401
Phone: 580-223-3411    Fax: 580-226-6213
Asif Iqbal,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6132    Fax: 580-220-6772
Toribio C Velasquez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 921 14th Ave Nw, Ardmore, OK 73401
Phone: 580-223-5311    Fax: 580-223-8227
Adil Karim,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1011 14th Ave Nw, Ardmore, OK 73401
Phone: 580-220-6132    Fax: 580-220-6772
Dr. Bruce Stewart Gilmore, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1015 S Commerce St, Ardmore, OK 73401
Phone: 580-223-2266    Fax: 580-221-5690

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.