Thomas M. Nappe, DO
Medical Toxicology (Emergency Medicine) Physician · Allentown, PA
Thomas M. Nappe, DO is a medical toxicology (emergency medicine) physician with a practice address in Allentown, Pennsylvania, and NPI 1831486273, issued on Jul 6, 2011. Check the license (Pennsylvania OS016773, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Thomas M. Nappe
- Credential
- DO
- Primary taxonomy
- Medical Toxicology (Emergency Medicine) Physician 207PT0002X
- License numbers
- OS016773 PA
DR.0055047 CO
OS21839 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S Cedar Crest Blvd, Allentown, PA 18103
- Phone
- (484) 862-3232
- Enumerated
- Jul 6, 2011
- Record last updated
- Dec 7, 2025
- Medicaid IDs
- 00820067 CO
127224700 FL
102968170 PA - Medicare enrollment
- Enrolled (PECOS I20250624002279); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical toxicology (emergency medicine) physician records → All 19 in Pennsylvania → Look up another NPI →
Also registered at 1200 S Cedar Crest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aamir Ahmed, M.D.Hospitalist Physician1053752147
Verify Thomas M. Nappe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS016773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical toxicology (emergency medicine) physician in 2024
19 Medicare Part D claims for 17 beneficiaries, against an average of 138 among the 103 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Inphynet Contracting Services LLCTampa, FL
- University Medical Service Association IncTampa, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas M. Nappe among 19 medical toxicology (emergency medicine) physician records in Pennsylvania
Thomas M. Nappe, DO is one of 19 medical toxicology (emergency medicine) physician records with a practice address in Pennsylvania. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 47% of them.
- NPI issued2011 · 47% of these records are older, 42% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2012 among the 12 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PT0002X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Toxicology (Emergency Medicine) Physician providers in Pennsylvania
There are 19 medical toxicology (emergency medicine) physician records in Pennsylvania.
All 19 in Pennsylvania → Every provider in Allentown → Medical Toxicology (Emergency Medicine) Physician nationwide →
The 8 medical toxicology (emergency medicine) physician records with the nearest ZIP codes
- Gillian Beauchamp, MDAllentown, PA 181031588980544
- Derek Fikse, DOAllentown, PA 181031528417599
- Ryan SurmaitisAllentown, PA 181031629338132
- Alexandra Amaducci, DOBethlehem, PA 180171821475567
- Robert Cannon, DOBethlehem, PA 180151497739221
- Andrew Sheen, DOBethlehem, PA 180151538546270
- David Lee, M.D.York, PA 174031144324450
- Edwin Kuffner, M.D.Ft Washington, PA 190341093055444
Common questions
What is Thomas M. Nappe, DO's NPI number?
Thomas M. Nappe, DO's National Provider Identifier (NPI) is 1831486273, issued on Jul 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Thomas M. Nappe, DO located?
The NPPES record lists a practice address at 1200 S Cedar Crest Blvd, Allentown, PA, 18103. Phone: (484) 862-3232. Providers update this record themselves, so call before visiting.
How can I verify Thomas M. Nappe, DO's license?
NPPES lists Pennsylvania license number OS016773, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas M. Nappe, DO prescribe under Medicare Part D?
In 2024, Thomas M. Nappe, DO had 19 Medicare Part D claims for 17 beneficiaries; the average among medical toxicology (emergency medicine) physician prescribers was 138. Part D covers Medicare prescriptions only.
What is Thomas M. Nappe, DO's MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.