Debra Nhung Hefner, D.O.
Family Medicine Physician · Talihina, OK
Debra Nhung Hefner, D.O. is a family medicine physician with a practice address in Talihina, Oklahoma, and NPI 1720308570, issued on Jun 3, 2010. Check the license (Oklahoma OK-5385, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Debra Nhung Hefner
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OK-5385 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1 Choctaw Way, Talihina, OK 74571
- Phone
- (918) 567-7140
- Enumerated
- Jun 3, 2010
- Record last updated
- Dec 6, 2024
- Fax
- (918) 567-7113
- Medicare enrollment
- Enrolled (PECOS I20161212002118); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2011
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 1 Choctaw Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzan Abeyta, RPTPhysical Therapist1861672743
- Erin Adams, RD, LDRegistered Dietitian1801064589
- Jae Alikor, P-LMSWSocial Worker1730894130
- Dean Anderson, P.A.-CMedical Physician Assistant1922074541
- Salma Anis, MDPediatrics Physician1194404947
- Taha Azadi Tinat, MDStudent in an Organized Health Care Education/Training Program1861386450
Verify Debra Nhung Hefner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license OK-5385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
118 Medicare Part D claims for 69 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 65.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Choctaw Nation OF OklahomaTalihina, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Nhung Hefner among 2,303 family medicine physician records in Oklahoma
Debra Nhung Hefner, D.O. is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2008 among the 1,407 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 family medicine physician records list a practice address in Talihina
They are 25 of the 200 NPPES records with a practice address in Talihina, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Talihina → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dee Baughman, D.O.Talihina, OK 745711871566083
- Donald Brooks, D.O.Talihina, OK 745711790754281
- Ashton Clayborn, D.O.Talihina, OK 745711194112839
- David Cook, D.O.Talihina, OK 745711780084228
- Dustin Davis, D.O.Talihina, OK 745711992155626
- Jason Hill, D.O.Talihina, OK 745711205806759
- David Lee, D.O.Talihina, OK 745711699153627
- William Martin, D.O.Talihina, OK 745711831288695
Common questions
What is Debra Nhung Hefner, D.O.'s NPI number?
Debra Nhung Hefner, D.O.'s National Provider Identifier (NPI) is 1720308570, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Debra Nhung Hefner, D.O. located?
The NPPES record lists a practice address at 1 Choctaw Way, Talihina, OK, 74571. Phone: (918) 567-7140. Providers update this record themselves, so call before visiting.
How can I verify Debra Nhung Hefner, D.O.'s license?
NPPES lists Oklahoma license number OK-5385, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Debra Nhung Hefner, D.O. prescribe under Medicare Part D?
In 2024, Debra Nhung Hefner, D.O. had 118 Medicare Part D claims for 69 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Debra Nhung Hefner, D.O.'s MIPS final score?
The 2023 MIPS final score is 65.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.