Johnny D Duncan, DO - Medicare Physical Medicine And Rehabilitation in Lawton, OK

Johnny D Duncan, DO is a medicare enrolled "Physical Medicine & Rehabilitation - Neuromuscular Medicine" physician in Lawton, Oklahoma. He went to Oklahoma State University College Of Osteopathic Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Comanche County Healthcare Corporation and his current practice location is 3201 W Gore Blvd Ste 201, Lawton, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (805) 250-6659.

Johnny D Duncan is licensed to practice in Oklahoma (license number 3110) 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 1790771095.

Contact Information

Johnny D Duncan, DO
3201 W Gore Blvd Ste 201,
Lawton, OK 73505-6350
(805) 250-6659
(580) 250-5249

Map and Direction




Physician's Profile

Full NameJohnny D Duncan
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience32 Years
Location3201 W Gore Blvd Ste 201, Lawton, 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:
  • Johnny D Duncan attended and graduated from Oklahoma State University College Of Osteopathic Medicine in 1992
  NPI Data:
  • NPI Number: 1790771095
  • Provider Enumeration Date: 09/22/2005
  • Last Update Date: 08/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7810030525
  • Enrollment ID: I20100203000508

Medical Identifiers

Medical identifiers for Johnny D Duncan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790771095NPI-NPPES
175194701OtherOKDOL
5959599OtherOKAETNA
100765610BMedicaidOK
140007299OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 3110 (Oklahoma)Secondary
2081N0008XPhysical Medicine & Rehabilitation - Neuromuscular Medicine 3110 (Oklahoma)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Comanche County Memorial HospitalLawton, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Comanche County Healthcare Corporation074919243380

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. Johnny D Duncan allows following entities to bill medicare on his behalf.
Entity NameComanche County Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352690
PECOS PAC ID: 0749192433
Enrollment ID: O20031106000742

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. Johnny D Duncan 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
Johnny D Duncan, DO
Po Box 785,
Lawton, OK 73502

Ph: (580) 357-9984
Johnny D Duncan, DO
3201 W Gore Blvd Ste 201,
Lawton, OK 73505-6350

Ph: (805) 250-6659

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Lawton, OK

Sandra Jean Koch, MD
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 233 Valleyview Dr, Lawton, OK 73507
Phone: 580-529-2355    
Dr. Zachary Michael Berry, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 3201 W Gore Blvd, Suite 104, Lawton, OK 73505
Phone: 580-250-6659    Fax: 580-250-5249

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.