Dr Mark A Oatman, MD - Medicare Family Practice in Ponca City, OK

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Dr Mark A Oatman, MD is a medicare enrolled "Family Medicine" physician in Ponca City, Oklahoma. He graduated from medical school in 2000 and has 25 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Triad Health Systems Llc, Precision Pain Management Llc, Triad Complete Healthcare A07 and his current practice location is 154 S Mccord Rd, Ponca City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 747-9039.

Dr Mark A Oatman is licensed to practice in Oklahoma (license number 26016) 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 1205814449.

Contact Information

Dr Mark A Oatman, MD
154 S Mccord Rd,
Ponca City, OK 74604-5885
(580) 747-9039
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark A Oatman
GenderMale
SpecialityFamily Practice
Experience25 Years
Location154 S Mccord Rd, 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:
  • Dr Mark A Oatman graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1205814449
  • Provider Enumeration Date: 01/06/2006
  • Last Update Date: 09/25/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2668550492
  • Enrollment ID: I20080421000100

Medical Identifiers

Medical identifiers for Dr Mark A Oatman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205814449NPI-NPPES
200127510AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 04-29587 (Kansas)Secondary
207Q00000XFamily Medicine 26016 (Oklahoma)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Triad Health Systems Llc13557631606
Precision Pain Management Llc86283905156
Triad Complete Healthcare A0793355076072

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 Mark A Oatman allows following entities to bill medicare on his behalf.
Entity NameInternal Medicine Associates Of Ponca City Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811073158
PECOS PAC ID: 9931174463
Enrollment ID: O20040830000069
Entity NamePrecision Pain Management Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841692274
PECOS PAC ID: 8628390515
Enrollment ID: O20141203002266
Entity NameTriad Health Systems Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245867258
PECOS PAC ID: 1355763160
Enrollment ID: O20200624002858
Entity NameTriad Complete Healthcare A07
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063118529
PECOS PAC ID: 9335507607
Enrollment ID: O20230619000075

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 Mark A Oatman 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 Mark A Oatman, MD
154 S Mccord Rd,
Ponca City, OK 74604-5885

Ph: (580) 747-9039		Dr Mark A Oatman, MD
154 S Mccord Rd,
Ponca City, OK 74604-5885

Ph: (580) 747-9039

Reviews and Comments


Family Medicine Doctors in Ponca City, OK

Karen S Adams, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 421 E Hartford Ave, Ponca City, OK 74601
Phone: 580-762-3342    Fax: 580-762-5841
Monica Dawn Symes, NP-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2501 N 14th St, Ponca City, OK 74601
Phone: 580-749-5076    
Mark Edward Rigney, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 425 Fairview Ave Ste 1, Ponca City, OK 74601
Phone: 580-765-6647    Fax: 580-765-6699
Dr. Brad Alan Liston, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1908 N 14th St Ste 204, Ponca City, OK 74601
Phone: 580-763-5900    Fax: 580-763-5901
Aaron Paul Wilcox, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 Fairview Ave Ste 201, Ponca City, OK 74601
Phone: 580-762-9355    Fax: 580-762-3420
Dr. James R. Williams, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 200 White Eagle Dr, Ponca City, OK 74601
Phone: 580-765-2501    Fax: 580-765-6348

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.