Michael Louis Keil, D.O.
Ophthalmology Physician · Grand Rapids, MI
Michael Louis Keil, D.O. is an ophthalmology physician with a practice address in Grand Rapids, Michigan, and NPI 1497720122, issued on Feb 17, 2006. Check the license (Michigan 5101012052, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Michael Louis Keil
- Credential
- D.O.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 5101012052 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2757 Leonard St NE, Grand Rapids, MI 49525
- Phone
- (616) 942-9424
- Enumerated
- Feb 17, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (616) 942-9797
- Medicaid ID
- 4757986 MI
- Medicare enrollment
- Enrolled (PECOS I20050720000469); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2001
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 791 in Michigan → Look up another NPI →
Also registered at 2757 Leonard St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Natalie Monette, DDSGeneral Practice Dentistry1821519513
Verify Michael Louis Keil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101012052Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average ophthalmology physician in 2024
76 Medicare Part D claims for 19 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Prednisolone Acetate27 claims
- Ketorolac Tromethamine24 claims
- Moxifloxacin20 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: $526.69
3 payments; by number, the most common kind was food and beverage; the largest payer was RxSight 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.
Michael Louis Keil among 791 ophthalmology physician records in Michigan
Michael Louis Keil, D.O. 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 2006, is newer than 22% of them.
- NPI issued2006 · 22% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2002 among the 548 with a school on file
- Record last updated2018 · 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 Grand Rapids → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- David Barrett, M.D.Grand Rapids, MI 495251982608634
- Thomas Cowden, M.D.Grand Rapids, MI 495251346245313
- Michael Crawford, M.D.Grand Rapids, MI 495251275532780
- Yosef Gindzin, M.D.Grand Rapids, MI 495251477557973
- Parin Gohel, MDGrand Rapids, MI 495251710024096
- Kenyon Kendall, D.O.Grand Rapids, MI 495251679578033
- Marcus Muallem, MDGrand Rapids, MI 495251194927335
- Laura Piippo, M.D.Grand Rapids, MI 495251023012481
Common questions
What is Michael Louis Keil, D.O.'s NPI number?
Michael Louis Keil, D.O.'s National Provider Identifier (NPI) is 1497720122, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Louis Keil, D.O. located?
The NPPES record lists a practice address at 2757 Leonard St NE, Grand Rapids, MI, 49525. Phone: (616) 942-9424. Providers update this record themselves, so call before visiting.
How can I verify Michael Louis Keil, D.O.'s license?
NPPES lists Michigan license number 5101012052, 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 Michael Louis Keil, D.O. prescribe under Medicare Part D?
In 2024, Michael Louis Keil, D.O. had 76 Medicare Part D claims for 19 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.