Andrew Chang, DO
Family Medicine Physician · Oklahoma City, OK
Andrew Chang, DO is a family medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1417690041, issued on Apr 20, 2022. Check the license (Oklahoma 8114, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Andrew Chang
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 8114 OK
20A23528 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 N Lee Ave, Oklahoma City, OK 73103
- Phone
- (405) 413-4532
- Enumerated
- Apr 20, 2022
- Entity
- Type 1 · individual
Also registered at 1111 N Lee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natasha Anderson, LCSWClinical Social Worker1013111244
- Jeffrey Berry, MDAnesthesiology Physician1487638425
- Mary Casey-Kelly, DDS, MPHGeneral Practice Dentistry1790720068
- Robert Evans, MDAnesthesiology Physician1841271749
- Kb Farley, MAInterpreter1750262788
- Mark Heaney, L.P.C.Pastoral Counselor1902088032
Verify Andrew Chang 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 8114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
308 Medicare Part D claims for 71 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium28 claims
- Amlodipine Besylate19 claims
- Potassium Chloride14 claims
- Eliquis12 claims
- Gabapentin12 claims
- Lisinopril11 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.
3 hospital and facility affiliations
- EL Reno Indian Health CenterEl Reno, OK
- Hospitalist Group OF Montebello IncS El Monte, CA
- Metro Physicians LLCOklahoma City, OK
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
451 family medicine physician records list a Oklahoma City practice address
They are 451 of the 22,359 NPPES records with a Oklahoma City practice address, and 2,217 family medicine physician records in Oklahoma.
All 451 in Oklahoma City → All 2,217 in Oklahoma → Every provider in Oklahoma City →
Other family medicine physician records in Oklahoma
- Michael Aaron, M.D.Weatherford, OK1700958659
- Nicole Abel, DOTulsa, OK1073142022
- Robert Abell, MDOklahoma City, OK1336179126
- Penny AberOklahoma City, OK1982530432
- Bob Abernathy, DOCordell, OK1114920071
- Rochelle Ablah, MDOklahoma City, OK1366656647
- Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
- Akram Abraham, M.D.Hollis, OK1609857754
- John Abraham, MDTulsa, OK1962634535
- Rebecca Abraham, MDTulsa, OK1760610422
Common questions
What is Andrew Chang, DO's NPI number?
Andrew Chang, DO's National Provider Identifier (NPI) is 1417690041, issued on Apr 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Chang, DO located?
The NPPES record lists a practice address at 1111 N Lee Ave, Oklahoma City, OK, 73103. Phone: (405) 413-4532. Providers update this record themselves, so call before visiting.
How can I verify Andrew Chang, DO's license?
NPPES lists Oklahoma license number 8114, 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 Andrew Chang, DO prescribe under Medicare Part D?
In 2024, Andrew Chang, DO had 308 Medicare Part D claims for 71 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.