Leroy Johnson, M.D.
Ophthalmology Physician · Flint, MI
Leroy Johnson, M.D. is an ophthalmology physician with a practice address in Flint, Michigan, and NPI 1972880268, issued on Nov 15, 2011. Check the license (Michigan 4301033852, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Leroy Johnson
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 4301033852 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 N Saginaw St, Flint, MI 48505
- Phone
- (810) 789-9141
- Enumerated
- Nov 15, 2011
- Record last updated
- Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (810) 789-9222
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Also registered at 2900 N Saginaw St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brandi Buskirk, PA-CPhysician Assistant1245530823
Verify Leroy Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301033852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average ophthalmology physician in 2024
168 Medicare Part D claims for 57 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Latanoprost74 claims
- Timolol Maleate34 claims
- Dorzolamide-Timolol15 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: $198.09
9 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Leroy Johnson among 791 ophthalmology physician records in Michigan
Leroy Johnson, M.D. is one of 791 ophthalmology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Michigan
There are 791 ophthalmology physician records in Michigan.
All 791 in Michigan → Every provider in Flint → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Aleksey Mishulin, MDFlint, MI 485071699155366
- Edward Stack, M.D.Flint, MI 485071801899885
- John Waters, MDFlint, MI 485071396706925
- Timothy McNally, DOBurton, MI 485191548231335
- Steven Boskovich, MDFlint, MI 485321043289150
- Christopher Cukrowski, D.O.Flint, MI 485321912991845
- David Diskin, M.D.Flint, MI 485321306843594
- Gary Keoleian, M.D.Flint, MI 485321538163217
Common questions
What is Leroy Johnson, M.D.'s NPI number?
Leroy Johnson, M.D.'s National Provider Identifier (NPI) is 1972880268, issued on Nov 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Leroy Johnson, M.D. located?
The NPPES record lists a practice address at 2900 N Saginaw St, Flint, MI, 48505. Phone: (810) 789-9141. Providers update this record themselves, so call before visiting.
How can I verify Leroy Johnson, M.D.'s license?
NPPES lists Michigan license number 4301033852, as entered by the provider. 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 Leroy Johnson, M.D. prescribe under Medicare Part D?
In 2024, Leroy Johnson, M.D. had 168 Medicare Part D claims for 57 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.