Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nathan Hersh

Individual provider Emergency Medicine Physician · NPI 1003557430

Nathan Hersh practises Emergency Medicine in Philadelphia, Pennsylvania. Qualified in 2022, 4 years ago. Practices with Emergency Physician Services of New York, PC, a 130-clinician group and accepts Medicare assignment. Licensed in New York and Ohio.

Years since qualifying
4
Licensed in
NY, OH
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

1020 Sansom St Ste 1651B
Philadelphia, PA 19107-5002
Phone: (215) 955-9837
Fax: (215) 955-9870
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 337821 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 35.154462 (OH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1003557430
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 7, 2022
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Emergency Physician Services Of New York, P.C. — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $120 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergency Physician Services of New York, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 130 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia