Eugene Dunyo Chen, M.D.

Individual provider Active NPI Surgery Physician · Altus, OK

NPI 1508885237 · NPPES record last updated Oct 4, 2013

Key facts

NPI
1508885237
Entity type
Individual (NPI type 1)
Primary specialty
Surgery Physician 208600000X
License
29341 (OK)
Practice address
205 S Park LN
Altus, OK 73521-5755
Phone
(580) 379-6650
Fax
(580) 379-6659
NPI assigned
Jul 19, 2006
Sex
Male
Sole proprietor
No

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Medicare Care Compare profile

Specialty
General Surgery
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Springhill Medical Services, Inc. (19 clinicians)

Practice addresses (Care Compare)

2001 Doctors Dr
Springhill, LA 71075-4526
Phone (318) 539-1000

401 11TH St NE
Springhill, LA 71075-4503
Phone (318) 539-1700

Hospital & facility affiliations

  • Louisiana Homecare/ Springhill Home health agency · Springhill, LA · CCN 197776
  • Springhill Medical Center Hospital · Springhill, LA · CCN 190088

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux14
Removal of tissue1-10

Medicare participation

Medicare fee-for-service enrollment
Enrolled (3 enrollments) in OK, TX, LA
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20120910000633 OK Practitioner - General Surgery 9133295132 Reassigns benefits to 1 organization
I20180308000601 TX Practitioner - General Surgery 9133295132
I20250514000755 LA Practitioner - General Surgery 9133295132 Reassigns benefits to 1 organization

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Springhill Medical Services, Inc. Surgery Current Accepting new patients
Southwestern Surgical Affiliates, LLC Current
since Jul 1, 2020
Accepting new patients
Springhill Medical Services Inc Current
since May 1, 2025
Accepting new patients
Fannin County Hospital Authority Current Accepting new patients
Fannin County Hospital Authority Current Accepting new patients
Springhill Medical Services, Inc. Current
since May 1, 2025
Accepting new patients
Jackson County Memorial Hosp Phcy Past Accepting new patients
Fannin County Hospital Authority Past Accepting new patients

Locations

2001 Doctors Dr
Springhill, LA 71075
Phone (318) 539-1000

401 11th St NE
Springhill, LA 71075
Phone (318) 539-1700

5602 SW Lee Blvd
Lawton, OK 73505
Phone (580) 531-4700

5606 SW Lee Blvd
Ste 205
Lawton, OK 73505
Phone (580) 531-6465

504 Lipscomb St
Bonham, TX 75418
Phone (903) 583-8585

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/1821/brand/1/csg/22/fhir/r4

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 46298 CO
Surgery Physician 208600000X 29341 OK Yes

Addresses

Primary practice location

205 S Park LN
Altus, OK 73521-5755

Mailing address

205 S Park LN
Altus, OK 73521-5755
Phone (580) 379-6650

Other identifiers

IdentifierTypeStateIssuer
200446500AMedicaidOK
17-16376OtherCOUNITED HEALTH CARE
44254377MedicaidCO

Other providers in Altus, OK

All providers in Altus, OK · Surgery Physician in Oklahoma

Sources for this page

Verify at the official NPI Registry.