NPPES file of Aug 9, 2026

Sierra Rachel Mendelsohn, MB, BCH, BAO

Student in an Organized Health Care Education/Training Program · New Haven, CT

Sierra Rachel Mendelsohn, MB, BCH, BAO is a student in an organized health care education/training program with a practice address in New Haven, Connecticut, and NPI 1902595838, issued on May 5, 2023. Check the license with the Connecticut board that licenses this profession; 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
1902595838
Name
Sierra Rachel Mendelsohn
Credential
MB, BCH, BAO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
20 York Street, New Haven, CT 06510
Phone
(203) 688-4242
Enumerated
May 5, 2023
Record last updated
Jul 17, 2023
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 20 York Street

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

  1. Rachel Aber, M.D.Student in an Organized Health Care Education/Training Program1548011455
  2. Sandra Abi Fadel, M.D.Diagnostic Radiology Physician1396308995
  3. Ahmad AbulabanStudent in an Organized Health Care Education/Training Program1306357546
  4. Zachary Adirim, M.D.Student in an Organized Health Care Education/Training Program1619669934
  5. Payal AgrawalStudent in an Organized Health Care Education/Training Program1982494860
  6. Santhosh AgumamidiStudent in an Organized Health Care Education/Training Program1558151449

Verify Sierra Rachel Mendelsohn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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
Find the Connecticut 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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58% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

292 Medicare Part D claims for 64 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Sierra Mendelsohn292
  2. Specialty average185

Most prescribed

  1. Amlodipine Besylate22 claims
  2. Fluticasone Propionate16 claims
  3. Metoprolol Succinate13 claims
  4. Pantoprazole Sodium12 claims
  5. Atorvastatin Calcium11 claims
  6. Jardiance11 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.

Sierra Rachel Mendelsohn among 5,184 student in an organized health care education/training program records in Connecticut

Sierra Rachel Mendelsohn, MB, BCH, BAO is one of 5,184 student in an organized health care education/training program records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 43% of them.

  • NPI issued2023 · 43% of these records are older, 46% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2023 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,845 student in an organized health care education/training program records list a practice address in New Haven

They are 1,845 of the 9,793 NPPES records with a practice address in New Haven, and 5,184 student in an organized health care education/training program records in Connecticut.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Eric FalkeNew Haven, CT 065101952585119
  2. Lee Hampton, M.D.New Haven, CT 065101760666804
  3. Jennifer Hewett, M.D.New Haven, CT 065101558537225
  4. Rebecca Hommer, M.D.New Haven, CT 065101902081169
  5. Thomas HuangNew Haven, CT 065101093981714
  6. Yuki Mukai, M.D.New Haven, CT 065101417139759
  7. Madhuram Nagarajan, M.B.B.S (MD EQUIVAL)New Haven, CT 065101376725671
  8. Marie Peddinghaus, MDNew Haven, CT 065101528234416

Common questions

What is Sierra Rachel Mendelsohn, MB, BCH, BAO's NPI number?

Sierra Rachel Mendelsohn, MB, BCH, BAO's National Provider Identifier (NPI) is 1902595838, issued on May 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sierra Rachel Mendelsohn, MB, BCH, BAO located?

The NPPES record lists a practice address at 20 York Street, New Haven, CT, 06510. Phone: (203) 688-4242. Providers update this record themselves, so call before visiting.

How can I verify Sierra Rachel Mendelsohn, MB, BCH, BAO's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Sierra Rachel Mendelsohn, MB, BCH, BAO prescribe under Medicare Part D?

In 2024, Sierra Rachel Mendelsohn, MB, BCH, BAO had 292 Medicare Part D claims for 64 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.