NPPES file of Aug 9, 2026

Betsy Rojas, MD

Emergency Medicine Physician · Philadelphia, PA

Betsy Rojas, MD is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1235870775, issued on Apr 6, 2022. Check the license (Pennsylvania MD496227, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1235870775
Name
Betsy Rojas
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
MD496227 PA
Self-reported in NPPES; status is on the state search
Practice location
1020 Sansom St Ste 1651B, Philadelphia, PA 19107
Phone
(215) 955-9837
Enumerated
Apr 6, 2022
Record last updated
Jun 30, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1020 Sansom St Ste 1651B

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

  1. David Aloisio, DOStudent in an Organized Health Care Education/Training Program1598517070
  2. Joshua Anderson, DOStudent in an Organized Health Care Education/Training Program1962255968
  3. Cody Andreoni, MDStudent in an Organized Health Care Education/Training Program1164275038
  4. Robert ArmstrongStudent in an Organized Health Care Education/Training Program1245177351
  5. Anoushka BarpujariStudent in an Organized Health Care Education/Training Program1841086725
  6. Alexander BergsmanStudent in an Organized Health Care Education/Training Program1023704129

Verify Betsy Rojas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD496227
    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 Pennsylvania license search

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81% fewer Medicare Part D claims than the average emergency medicine physician in 2024

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

  1. Betsy Rojas42
  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.

Betsy Rojas among 3,911 emergency medicine physician records in Pennsylvania

Betsy Rojas, MD is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.

  • NPI issued2022 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2026 · 51% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,006 emergency medicine physician records list a practice address in Philadelphia

They are 1,006 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,911 emergency medicine physician records in Pennsylvania.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Laurence Anderson, DOPhiladelphia, PA 191071235181892
  2. Andrew Aronson, MDPhiladelphia, PA 191071720080302
  3. Roger Band, MDPhiladelphia, PA 191071760439723
  4. Kevin Baumlin, MDPhiladelphia, PA 191071659349603
  5. David Gaieski, MDPhiladelphia, PA 191071952341976
  6. Judd Hollander, MDPhiladelphia, PA 191071427098425
  7. Joel Kravitz, MDPhiladelphia, PA 191071548237589
  8. Bon Ku, MDPhiladelphia, PA 191071508812835

Common questions

What is Betsy Rojas, MD's NPI number?

Betsy Rojas, MD's National Provider Identifier (NPI) is 1235870775, issued on Apr 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Betsy Rojas, MD located?

The NPPES record lists a practice address at 1020 Sansom St Ste 1651B, Philadelphia, PA, 19107. Phone: (215) 955-9837. Providers update this record themselves, so call before visiting.

How can I verify Betsy Rojas, MD's license?

NPPES lists Pennsylvania license number MD496227, 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 Betsy Rojas, MD prescribe under Medicare Part D?

In 2024, Betsy Rojas, MD had 42 Medicare Part D claims for 30 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.

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.