Leon D. Ingham, O.D.
Optometrist · Fenton, MI
Leon D. Ingham, O.D. is an optometrist with a practice address in Fenton, Michigan, and NPI 1831229913, issued on Mar 6, 2007. Check the license (Michigan 4901004060, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leon D. Ingham
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901004060 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3700 Owen RD, Fenton, MI 48430
- Phone
- (810) 750-7345
- Enumerated
- Mar 6, 2007
- Record last updated
- Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (810) 750-7364
- Medicare enrollment
- Enrolled (PECOS I20201218000171); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2000
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →
Also registered at 3700 Owen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Jacobs, PHARMDPharmacist1134674062
- Richard KopekPharmacist1023603685
- Kenneth MillerPharmacist1437690013
- Tiffany Pijor, PHARMDPharmacist1093439838
- Rachael RayburnPharmacist1407726565
Verify Leon D. Ingham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901004060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average optometrist in 2024
94 Medicare Part D claims for 46 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost49 claims
- Prednisolone Acetate23 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: $259.04
8 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Leon D. Ingham among 1,963 optometrist records in Michigan
Leon D. Ingham, O.D. is one of 1,963 optometrist records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 44% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2000 · median 2009 among the 1,121 with a school on file
- Record last updated2017 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 optometrist records list a practice address in Fenton
They are 8 of the 456 NPPES records with a practice address in Fenton, and 1,963 optometrist records in Michigan.
All 1,963 in Michigan → Every provider in Fenton → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Juan Alvarado, O.D.Fenton, MI 484301689754350
- Cynthia Cupal, OPTOMETRISTFenton, MI 484301366523086
- Allison Davies, O.D.Fenton, MI 484301013390921
- Gloria Enriquez, O.D.Fenton, MI 484301255714150
- Joseph Leppek, O.D.Fenton, MI 484301225442759
- Scott McDowell, O.D.Fenton, MI 484301689662173
- James Reeves, O.D.Fenton, MI 484301013046259
- Robert HassDurand, MI 484291043207277
Common questions
What is Leon D. Ingham, O.D.'s NPI number?
Leon D. Ingham, O.D.'s National Provider Identifier (NPI) is 1831229913, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leon D. Ingham, O.D. located?
The NPPES record lists a practice address at 3700 Owen RD, Fenton, MI, 48430. Phone: (810) 750-7345. Providers update this record themselves, so call before visiting.
How can I verify Leon D. Ingham, O.D.'s license?
NPPES lists Michigan license number 4901004060, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Leon D. Ingham, O.D. prescribe under Medicare Part D?
In 2024, Leon D. Ingham, O.D. had 94 Medicare Part D claims for 46 beneficiaries; the average among optometrist prescribers was 277. 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.