NPPES file of Aug 9, 2026

Eugene Dunyo Chen, M.D.

Surgery Physician · Altus, OK

Eugene Dunyo Chen, M.D. is a surgery physician with a practice address in Altus, Oklahoma, and NPI 1508885237, issued on Jul 19, 2006. Check the license (Oklahoma 29341, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508885237
Name
Eugene Dunyo Chen
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
29341 OK
46298 CO
Self-reported in NPPES; status is on the state search
Practice location
205 S Park LN, Altus, OK 73521
Phone
(580) 379-6650
Enumerated
Jul 19, 2006
Record last updated
Oct 4, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(580) 379-6659
Medicaid IDs
200446500A OK
44254377 CO
Medicare enrollment
Enrolled (PECOS I20180308000601); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 205 S Park LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angelia Andrews, MDFamily Medicine Physician1871531707
  2. Noble Ballard, M. D.Family Medicine Physician1639125727
  3. Sara Calabro, M.A., LMFTMarriage & Family Therapist1255598330
  4. Jorge Cardenas, PMHNPPsychiatric/Mental Health Nurse Practitioner1013542406
  5. Kimberly Cline, APRN-CNPFamily Nurse Practitioner1538811534
  6. Monte CombsFamily Nurse Practitioner1972164655

Verify Eugene Dunyo Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 29341
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Springhill Medical Services, Inc.Springhill, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

4 surgery physician records list a practice address in Altus

They are 4 of the 360 NPPES records with a practice address in Altus, and 348 surgery physician records in Oklahoma.

Other surgery physician records in Oklahoma

  1. Haley Adams, DOGrove, OK1154747053
  2. Larry Adams, MDEdmond, OK1669471454
  3. Celeste Adrian, M.D.Ada, OK1265796023
  4. Carson Agee, M.D.Oklahoma City, OK1942203575
  5. Ricardo AguilarTulsa, OK1427317791
  6. Jae Ahn, MDOklahoma City, OK1053102202
  7. Ghaith Al-Qudah, M.D.Ada, OK1629421409
  8. Damon Armstrong, DOMuskogee, OK1548400500
  9. Justin Atherton, MDTulsa, OK1912935644
  10. Ladd Atkins, D.O.Tulsa, OK1912198375

Common questions

What is Eugene Dunyo Chen, M.D.'s NPI number?

Eugene Dunyo Chen, M.D.'s National Provider Identifier (NPI) is 1508885237, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eugene Dunyo Chen, M.D. located?

The NPPES record lists a practice address at 205 S Park LN, Altus, OK, 73521. Phone: (580) 379-6650. Providers update this record themselves, so call before visiting.

How can I verify Eugene Dunyo Chen, M.D.'s license?

NPPES lists Oklahoma license number 29341, 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.

What is Eugene Dunyo Chen, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.