Lamont Es Sharp, DO
Internal Medicine Physician · Muskegon, MI
Lamont Es Sharp, DO is an internal medicine physician with a practice address in Muskegon, Michigan, and NPI 1528755949, issued on Apr 18, 2023. Check the license (Michigan 5101028777, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Lamont Es Sharp
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5101028777 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1675 Leahy St Ste 315A, Muskegon, MI 49442
- Phone
- (231) 672-7800
- Enumerated
- Apr 18, 2023
- Record last updated
- Jan 13, 2026
- Fax
- (231) 672-7801
- Medicare enrollment
- Enrolled (PECOS I20251222001903); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 1675 Leahy St Ste 315A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lamont Es Sharp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101028777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
658 Medicare Part D claims for 106 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium59 claims
- Lisinopril28 claims
- Carvedilol25 claims
- Omeprazole25 claims
- Rosuvastatin Calcium23 claims
- Hydrocodone-Acetaminophen22 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: $124.74
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Mercy Health PartnersWhitehall, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lamont Es Sharp among 5,735 internal medicine physician records in Michigan
Lamont Es Sharp, DO 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 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2023 · median 2006 among the 3,564 with a school on file
- Record last updated2026 · 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).
47 internal medicine physician records list a practice address in Muskegon
They are 47 of the 2,646 NPPES records with a practice address in Muskegon, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Muskegon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Chantal Boone, DOMuskegon, MI 494421073008017
- Nancy Brenneman, M.D.Muskegon, MI 494421316925993
- Ronald Chusid, D.O.Muskegon, MI 494421841379260
- Peyton Faganel, DOMuskegon, MI 494421104311604
- Julie Felt, MD,MMMMuskegon, MI 494421497940571
- Jon Hinderer, D.O.Muskegon, MI 494421033102272
- Gregory Holton, M.D.Muskegon, MI 494421194136556
- Pedro Mejia Garagorry, MDMuskegon, MI 494421497919286
Common questions
What is Lamont Es Sharp, DO's NPI number?
Lamont Es Sharp, DO's National Provider Identifier (NPI) is 1528755949, issued on Apr 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Lamont Es Sharp, DO located?
The NPPES record lists a practice address at 1675 Leahy St Ste 315A, Muskegon, MI, 49442. Phone: (231) 672-7800. Providers update this record themselves, so call before visiting.
How can I verify Lamont Es Sharp, DO's license?
NPPES lists Michigan license number 5101028777, 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 Lamont Es Sharp, DO prescribe under Medicare Part D?
In 2024, Lamont Es Sharp, DO had 658 Medicare Part D claims for 106 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.