NPPES file of Aug 9, 2026

Thomas Richard Lemaster, M.D.

Emergency Medicine Physician · Winter Park, FL

Thomas Richard Lemaster, M.D. is an emergency medicine physician with a practice address in Winter Park, Florida, and NPI 1669001483, issued on Apr 3, 2020. Check the license (Florida ME161875, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669001483
Name
Thomas Richard Lemaster
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
ME161875 FL
Self-reported in NPPES; status is on the state search
Practice location
200 N Lakemont Ave, Winter Park, FL 32792
Phone
(407) 646-7321
Enumerated
Apr 3, 2020
Record last updated
Aug 30, 2023
Medicare enrollment
Enrolled (PECOS I20230914001595); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →

Also registered at 200 N Lakemont Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tabitha Adorno, APRNFamily Nurse Practitioner1366032237
  2. Mohammad Agha, M.D.Physical Medicine & Rehabilitation Physician1265660856
  3. Anwar Ahmed, M.D.Neurology Physician1063528735
  4. Stanley Allen, M.D.Physical Medicine & Rehabilitation Physician1265689095
  5. Jim Andrews, CSFASurgical Assistant1568194439
  6. Rebecca Baczuk, MDPhysical Medicine & Rehabilitation Physician1023093812

Verify Thomas Richard Lemaster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME161875    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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52% more Medicare Part D claims than the average emergency medicine physician in 2024

343 Medicare Part D claims for 246 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 56 claims were for opioids.

  1. Thomas Lemaster343
  2. Specialty average226

Most prescribed

  1. Prednisone40 claims
  2. Oxycodone-Acetaminophen33 claims
  3. Doxycycline Hyclate32 claims
  4. Cephalexin25 claims
  5. Tizanidine Hcl22 claims
  6. Ondansetron Odt19 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: $245.99

3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Lemaster$245.99
  2. Specialty average$953.79

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

  1. Florida Emergency Physicians Kang And Associates MD LLCOrlando, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas Richard Lemaster among 4,034 emergency medicine physician records in Florida

Thomas Richard Lemaster, M.D. is one of 4,034 emergency 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 2020, is newer than 83% of them.

  • NPI issued2020 · 83% of these records are older, 12% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2020 · median 2013 among the 2,199 with a school on file
  • Record last updated2023 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Florida

There are 4,034 emergency medicine physician records in Florida.

All 4,034 in Florida → Every provider in Winter Park → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Hugo Basterrechea, MDWinter Park, FL 327921740452002
  2. Marino Chanlatte-Ithier, MDWinter Park, FL 327921831489772
  3. Jessica Holman, DOWinter Park, FL 327921306341615
  4. Melinda Naliboff, D.O.Winter Park, FL 327921306296678
  5. Chastity Skinner, D.O.Winter Park, FL 327921083028054
  6. Roger Stewart, MDWinter Park, FL 327921154024677
  7. Joseph Valentin, M.D.Winter Park, FL 327921518329507
  8. Lauren Bridge, M.D.Winter Park, FL 327891568783223

Common questions

What is Thomas Richard Lemaster, M.D.'s NPI number?

Thomas Richard Lemaster, M.D.'s National Provider Identifier (NPI) is 1669001483, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Richard Lemaster, M.D. located?

The NPPES record lists a practice address at 200 N Lakemont Ave, Winter Park, FL, 32792. Phone: (407) 646-7321. Providers update this record themselves, so call before visiting.

How can I verify Thomas Richard Lemaster, M.D.'s license?

NPPES lists Florida license number ME161875, 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 Thomas Richard Lemaster, M.D. prescribe under Medicare Part D?

In 2024, Thomas Richard Lemaster, M.D. had 343 Medicare Part D claims for 246 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.