NPPES file of Aug 9, 2026

Leah H. Hellerstein, MD, MPH

Obstetrics & Gynecology Physician · Philadelphia, PA

Leah H. Hellerstein, MD, MPH is an obstetrics & gynecology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1821558727, issued on Mar 25, 2019. Check the license (Pennsylvania MD480711, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821558727
Name
Leah H. Hellerstein
Credential
MD, MPH
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD480711 PA
Self-reported in NPPES; status is on the state search
Practice location
3701 Market Street, Philadelphia, PA 19104
Phone
(215) 662-6035
Enumerated
Mar 25, 2019
Record last updated
May 10, 2024
Fax
(215) 349-5228
Medicare enrollment
Enrolled (PECOS I20230928001543); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 2019
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 3701 Market Street

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

  1. Elizabeth Abbott, CRNPWomen's Health Nurse Practitioner1598901902
  2. Anjali AgarwallaInternal Medicine Physician1558980391
  3. David Aizenberg, MDInternal Medicine Physician1407061880
  4. Jaya Aysola, MDInternal Medicine Physician1215091574
  5. Salina Bakshi, M.D.Internal Medicine Physician1093196271
  6. Kurt Barnhart, MDReproductive Endocrinology Physician1811932437

Verify Leah H. Hellerstein 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 MD480711
    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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1% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

163 Medicare Part D claims for 73 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Leah Hellerstein163
  2. Specialty average165

Most prescribed

  1. Estradiol35 claims
  2. Clobetasol Propionate11 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.5 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 score73.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $20.36

1 payment: food and beverage; the largest payer was Medical Device Business Services, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah Hellerstein$20.36
  2. Specialty average$1,030.61

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. University OF Penn - Medical GroupPhiladelphia, PA

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

Leah H. Hellerstein among 1,974 obstetrics & gynecology physician records in Pennsylvania

Leah H. Hellerstein, MD, MPH is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.

  • NPI issued2019 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2007 among the 1,176 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Pennsylvania

There are 1,974 obstetrics & gynecology physician records in Pennsylvania.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Aletha Akers, MDPhiladelphia, PA 191041871546770
  2. Mathew Beshara, MDPhiladelphia, PA 191041003843921
  3. Danielle Burkland, MDPhiladelphia, PA 191041689607533
  4. Doris Chou, MDPhiladelphia, PA 191041831122688
  5. Deborah Driscoll, MDPhiladelphia, PA 191041417987272
  6. Abike James, MDPhiladelphia, PA 191041003840703
  7. Patricia Lokey, MDPhiladelphia, PA 191041093749061
  8. Florencia Polite, MDPhiladelphia, PA 191041033140629

Common questions

What is Leah H. Hellerstein, MD, MPH's NPI number?

Leah H. Hellerstein, MD, MPH's National Provider Identifier (NPI) is 1821558727, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Leah H. Hellerstein, MD, MPH located?

The NPPES record lists a practice address at 3701 Market Street, Philadelphia, PA, 19104. Phone: (215) 662-6035. Providers update this record themselves, so call before visiting.

How can I verify Leah H. Hellerstein, MD, MPH's license?

NPPES lists Pennsylvania license number MD480711, 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 Leah H. Hellerstein, MD, MPH prescribe under Medicare Part D?

In 2024, Leah H. Hellerstein, MD, MPH had 163 Medicare Part D claims for 73 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Leah H. Hellerstein, MD, MPH's MIPS final score?

The 2023 MIPS final score is 85.5 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.