Erwin Choi, D.O.
Family Medicine Physician · Pottsville, PA
Erwin Choi, D.O. is a family medicine physician with a practice address in Pottsville, Pennsylvania, and NPI 1184935934, issued on Jun 27, 2010. Check the license (Pennsylvania OS016491, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Erwin Choi
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS016491 PA
266955 NY
Self-reported in NPPES; status is on the state search - Practice location
- 529 Terry Reiley Way, Pottsville, PA 17901
- Phone
- (570) 624-4444
- Enumerated
- Jun 27, 2010
- Entity
- Type 1 · individual
Also registered at 529 Terry Reiley Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Ashman, R.PH.Pharmacist1033324173
- Thomas Beausang, M.D.Pediatrics Physician1720052533
- Laura Boyer, PH.D.Psychologist1699145037
- Brooke DietzNurse Practitioner1255284378
- Michael Freed, PA-C, ATCPhysician Assistant1518214386
- Stefanie Gensure, PA-CPhysician Assistant1285395392
Verify Erwin Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS016491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,162 Medicare Part D claims for 1,281 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 362 claims were for opioids.
Most prescribed
- Atorvastatin Calcium643 claims
- Lisinopril467 claims
- Amlodipine Besylate412 claims
- Losartan Potassium226 claims
- Levothyroxine Sodium223 claims
- Albuterol Sulfate Hfa185 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
23 family medicine physician records list a practice address in Pottsville
They are 23 of the 660 NPPES records with a practice address in Pottsville, and 7,483 family medicine physician records in Pennsylvania.
All 23 in Pottsville → All 7,483 in Pennsylvania → Every provider in Pottsville →
Other family medicine physician records in Pennsylvania
- Christopher AaronCresson, PA1083879860
- Jose Abad, MDPittsburgh, PA1295962546
- Mario Abad, MDDuncannon, PA1710022975
- Ray Abarintos, MDPhiladelphia, PA1417339516
- Jasim Abbasi, DOErie, PA1396537452
- Daived Abboud, M.D.Allentown, PA1295189322
- Ihab Abdelaal, D.O.Macungie, PA1588944938
- Tony Abdelmaseeh, M.DJermyn, PA1073910923
- Adam Abdulally, MDPittsburgh, PA1184861544
- Maimuna AbdullahiLebanon, PA1477344018
Common questions
What is Erwin Choi, D.O.'s NPI number?
Erwin Choi, D.O.'s National Provider Identifier (NPI) is 1184935934, issued on Jun 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Erwin Choi, D.O. located?
The NPPES record lists a practice address at 529 Terry Reiley Way, Pottsville, PA, 17901. Phone: (570) 624-4444. Providers update this record themselves, so call before visiting.
How can I verify Erwin Choi, D.O.'s license?
NPPES lists Pennsylvania license number OS016491, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erwin Choi, D.O. prescribe under Medicare Part D?
In 2024, Erwin Choi, D.O. had 8,162 Medicare Part D claims for 1,281 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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) 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 27, 2026.