Robert Anthony Oldham, PAC - Medicare Physician Assistant in Antlers, OK

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Robert Anthony Oldham, PAC is a medicare enrolled "Physician Assistant" in Antlers, Oklahoma. He graduated from nursing school in 1997 and has 29 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Rowland Flatt Hugo Rural Health Clinic, Rowland Flatt Clinic and his current practice location is 603 Ne 2nd St, Antlers, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (580) 298-3351.

Robert Anthony Oldham is licensed to practice in Oklahoma (license number 878) 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 1578554101.

Contact Information

Robert Anthony Oldham, PAC
603 Ne 2nd St,
Antlers, OK 74523
(580) 298-3351
(580) 298-6137

Map and Direction




Provider's Profile

Full NameRobert Anthony Oldham
GenderMale
SpecialityPhysician Assistant
Experience29 Years
Location603 Ne 2nd St, Antlers, 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:
  • Robert Anthony Oldham graduated from nursing school in 1997
  NPI Data:
  • NPI Number: 1578554101
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 07/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8921998857
  • Enrollment ID: I20040508000347

Medical Identifiers

Medical identifiers for Robert Anthony Oldham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578554101NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 878 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pushmataha County Town Of Antlers HospitalAntlers, OKHospital
Choctaw Memorial HospitalHugo, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rowland Flatt Hugo Rural Health Clinic24664863297
Rowland Flatt Clinic983018682411

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. Robert Anthony Oldham allows following entities to bill medicare on his behalf.
Entity NameChoctaw County City of Hugo Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881689289
PECOS PAC ID: 8022921519
Enrollment ID: O20031111000136
Entity NameRowland Flatt Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013908441
PECOS PAC ID: 9830186824
Enrollment ID: O20040430000096
Entity NamePushmataha County Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144212556
PECOS PAC ID: 4284538869
Enrollment ID: O20041004000381

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. Robert Anthony Oldham 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
Robert Anthony Oldham, PAC
603 Ne 2nd St,
Antlers, OK 74523

Ph: (580) 298-3351		Robert Anthony Oldham, PAC
603 Ne 2nd St,
Antlers, OK 74523

Ph: (580) 298-3351

Reviews and Comments


Physician Assistant Nurses in Antlers, OK

Christopher Villarreal, P.A.
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 510 E Main St, Antlers, OK 74523
Phone: 580-298-3341    Fax: 580-298-2206

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.