NPPES file of Aug 9, 2026

Samantha Tarshis, MD

Emergency Medicine Physician · Bronx, NY

Samantha Tarshis, MD is an emergency medicine physician with a practice address in Bronx, New York, and NPI 1104273630, issued on May 13, 2016. Check the license (New York 305139, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104273630
Name
Samantha Tarshis
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
305139 NY
ME165480 FL
Self-reported in NPPES; status is on the state search
Practice location
234 E 149TH St, Bronx, NY 10451
Phone
(718) 579-5000
Enumerated
May 13, 2016
Record last updated
Jun 2, 2026
Medicare enrollment
Enrolled (PECOS I20250826005090); may accept Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Aurora, 2016
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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Also registered at 234 E 149TH St

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

  1. Agha Abbas, RPHPharmacist1114065679
  2. Kemal Abda, MDStudent in an Organized Health Care Education/Training Program1942031083
  3. Ahmed Abdel KerimInternal Medicine Physician1689342800
  4. Leena AbdelmotiStudent in an Organized Health Care Education/Training Program1487572293
  5. Faridat Abdulkarim, MDStudent in an Organized Health Care Education/Training Program1558096305
  6. Michael Abera, MDStudent in an Organized Health Care Education/Training Program1366365843

Verify Samantha Tarshis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 305139
    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 New York 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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87% fewer Medicare Part D claims than the average emergency medicine physician in 2024

30 Medicare Part D claims for 12 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Samantha Tarshis30
  2. Specialty average226

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 practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.8
  2. Costout of 100 · 30%57.2
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Samantha Tarshis among 5,025 emergency medicine physician records in New York

Samantha Tarshis, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.

  • NPI issued2016 · 67% of these records are older, 29% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2013 among the 3,232 with a school on file
  • Record last updated2026 · 55% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

464 emergency medicine physician records list a practice address in Bronx

They are 464 of the 32,017 NPPES records with a practice address in Bronx, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Safdar Akbar, MDBronx, NY 104511508027434
  2. Frantz Atwell, MDBronx, NY 104511285629162
  3. Nicholas Caputo, M.D., M.SC.Bronx, NY 104511699937052
  4. Lee Donner, M.D.Bronx, NY 104511437380284
  5. Joel Gernsheimer, MDBronx, NY 104511841363876
  6. Marc Kanter, M.D.Bronx, NY 104511821210972
  7. Moira McCarty, MDBronx, NY 104511033265251
  8. Guiry Mehu, MDBronx, NY 104511699843532

Common questions

What is Samantha Tarshis, MD's NPI number?

Samantha Tarshis, MD's National Provider Identifier (NPI) is 1104273630, issued on May 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Tarshis, MD located?

The NPPES record lists a practice address at 234 E 149TH St, Bronx, NY, 10451. Phone: (718) 579-5000. Providers update this record themselves, so call before visiting.

How can I verify Samantha Tarshis, MD's license?

NPPES lists New York license number 305139, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Samantha Tarshis, MD prescribe under Medicare Part D?

In 2024, Samantha Tarshis, MD had 30 Medicare Part D claims for 12 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Samantha Tarshis, MD's MIPS final score?

The 2023 MIPS final score is 84 of 100, reported for the practice group. 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.