Soon A. Choi, MD
Internal Medicine Physician · Fenton, MI
Soon A. Choi, MD is an internal medicine physician with a practice address in Fenton, Michigan, and NPI 1821088162, issued on Oct 27, 2005. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Soon A. Choi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 145562 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2420 Owen RD, Fenton, MI 48430
- Phone
- (810) 342-1000
- Enumerated
- Oct 27, 2005
- Record last updated
- Nov 16, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (810) 342-1590
- Medicaid ID
- 3302883 MI
- Medicare enrollment
- Enrolled (PECOS I20161219000263); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 2420 Owen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Soon A. Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average internal medicine physician in 2024
4,985 Medicare Part D claims for 651 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium406 claims
- Amlodipine Besylate251 claims
- Losartan Potassium209 claims
- Metformin Hcl157 claims
- Vascepa141 claims
- Omeprazole131 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.
Industry payments in 2024: $1,048.11
44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sang H Baik MD IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Soon A. Choi among 5,735 internal medicine physician records in Michigan
Soon A. Choi, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1977 · median 2006 among the 3,564 with a school on file
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Fenton
They are 5 of the 456 NPPES records with a practice address in Fenton, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Fenton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Niketa Dani, MDFenton, MI 484301649272477
- Dean Fior, D.O.Fenton, MI 484301780899047
- Robert McCarthy, MDFenton, MI 484301124079512
- Vanessa Scowden, M.D.Fenton, MI 484301386902948
- Kiran Kinra, MDFlushing, MI 484331033115944
- Malorie McVittie, M.D.Deckerville, MI 484271902256050
- Vijay Naraparaju, M.DFlushing, MI 484331942400973
- Kadi Coe, PA-CDavison, MI 484231023510674
Common questions
What is Soon A. Choi, MD's NPI number?
Soon A. Choi, MD's National Provider Identifier (NPI) is 1821088162, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Soon A. Choi, MD located?
The NPPES record lists a practice address at 2420 Owen RD, Fenton, MI, 48430. Phone: (810) 342-1000. Providers update this record themselves, so call before visiting.
How can I verify Soon A. Choi, MD's license?
Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Soon A. Choi, MD prescribe under Medicare Part D?
In 2024, Soon A. Choi, MD had 4,985 Medicare Part D claims for 651 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.