Lewis Howard Semel, M.D.
Internal Medicine Physician · Boca Raton, FL
Lewis Howard Semel, M.D. is an internal medicine physician with a practice address in Boca Raton, Florida, and NPI 1639154958, issued on Dec 9, 2005. Check the license (Florida ME80963, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Lewis Howard Semel
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME80963 FL
Self-reported in NPPES; status is on the state search - Practice location
- 801 Meadows RD, Boca Raton, FL 33486
- Phone
- (561) 395-7494
- Enumerated
- Dec 9, 2005
- Record last updated
- Apr 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (561) 395-7806
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 801 Meadows RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erica Pena, ARNPFamily Nurse Practitioner1023244803
Verify Lewis Howard Semel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME80963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
106 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl14 claims
- Finasteride11 claims
- Metoprolol Succinate11 claims
- Rosuvastatin Calcium11 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.
Lewis Howard Semel among 10,151 internal medicine physician records in Florida
Lewis Howard Semel, M.D. is one of 10,151 internal medicine physician records with a practice address in Florida. 84% 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 · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2016 · 48% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
206 internal medicine physician records list a practice address in Boca Raton
They are 206 of the 6,189 NPPES records with a practice address in Boca Raton, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Boca Raton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Owen Barruw, M.D.Boca Raton, FL 334861568468494
- Scott Beede, MDBoca Raton, FL 334861598745119
- Jose Castellanos, M.D.Boca Raton, FL 334861831135235
- Basil Chie-For, M.D.Boca Raton, FL 334861114962479
- Gladys Martinez, DOBoca Raton, FL 334861306870977
- Richard Martinoff, MDBoca Raton, FL 334861700823143
- Robert Mellman, MDBoca Raton, FL 334861457381907
- Cheryl Moss-Mellman, MDBoca Raton, FL 334861194755645
Common questions
What is Lewis Howard Semel, M.D.'s NPI number?
Lewis Howard Semel, M.D.'s National Provider Identifier (NPI) is 1639154958, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lewis Howard Semel, M.D. located?
The NPPES record lists a practice address at 801 Meadows RD, Boca Raton, FL, 33486. Phone: (561) 395-7494. Providers update this record themselves, so call before visiting.
How can I verify Lewis Howard Semel, M.D.'s license?
NPPES lists Florida license number ME80963, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lewis Howard Semel, M.D. prescribe under Medicare Part D?
In 2024, Lewis Howard Semel, M.D. had 106 Medicare Part D claims; 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.