DR. EUGENE DUNYO CHEN M.D.
NPI 1508885237
Surgery in Altus, OK

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
205 S PARK LN, ALTUS, OK 73521(580) 379-6650(580) 379-6659 Get Directions Write a Review

NPPES record last updated: October 4, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Eugene Dunyo Chen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. EUGENE DUNYO CHEN M.D. (NPI 1508885237) is an individual surgery provider in Altus, Oklahoma, licensed in Oklahoma (29341) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Springhill Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1997).

NPPES Registry Identity

NPI1508885237
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. EUGENE DUNYO CHENCredential: M.D.
Location Address205 S PARK LNAltus, OK 73521-5755
Mailing Address205 S Park LnAltus, OK 73521-5755 · (580) 379-6650 · Fax (580) 379-6659
Fax(580) 379-6659
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1997
Enumeration DateJuly 19, 2006
Last NPPES UpdateOctober 4, 2013
NPI 1508885237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses Licensed in OK · 29341 Licensed in CO · 46298
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

205 S PARK LN, Altus, OK 73521

Other Identifiers 6

Medicare PINCO40109CO
Other17-16376CO · United Health Care
Medicare PINOKA105312OK
Medicare UPINH87996CO
Medicaid200446500AOK
Medicaid44254377CO

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Eugene Dunyo Chen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133295132
PECOS Enrollment IDI20180308000601, I20250514000755
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 10-19 minutes 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
59 services46 patients
Follow-up hospital inpatient care per day, typically 15 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
59 services25 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
40 services32 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
22 services20 patients
Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
17 services11 patients
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 45384
This procedure involves using a flexible tube with a camera, called an endoscope, to view the large intestine. If any abnormal growths or polyps are found, they are removed with an electrically-heated instrument. This is a common way to prevent bowel issues.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Springhill Medical Center

Acute Care Hospitals · Springhill, LA
OwnershipVoluntary non-profit - Private
CMS Certification Number190088
Location2001 Doctors DriveSpringhill, LA 71075 · Webster County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73521 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
205 S PARK LN
ALTUS, OK 73521
Family Medicine
205 S PARK LN
ALTUS, OK 73521
Family Medicine
205 S PARK LN
ALTUS, OK 73521
Physician Assistant
205 S PARK LN, SUITE 210
ALTUS, OK 73521
Family Medicine
205 S PARK LN
ALTUS, OK 73521
Family Medicine
205 S PARK LN
ALTUS, OK 73521
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
205 S PARK LN, STE 130
ALTUS, OK 73521
Pharmacy (Community/Retail Pharmacy)
205 S PARK LN, STE 110
ALTUS, OK 73521

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508885237, enumerated as an "individual" on July 19, 2006.

The provider is located at 205 S PARK LN ALTUS, OK 73521 and the phone number is (580) 379-6650.

Surgery with taxonomy code 208600000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, HMO. Please consult your insurance carrier or call the provider to verify.

Eugene Chen is affiliated with: SPRINGHILL MEDICAL CENTER.