Eric Gramszlo
Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Eric Gramszlo is a student in an organized health care education/training program with a practice address in Philadelphia, Pennsylvania, and NPI 1003501750, issued on Apr 10, 2023. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Gramszlo
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 833 Chestnut St Ste 210, Philadelphia, PA 19107
- Phone
- (215) 955-5638
- Enumerated
- Apr 10, 2023
- Record last updated
- Apr 10, 2023
- Fax
- (215) 503-6116
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 12,792 in Pennsylvania → Look up another NPI →
Also registered at 833 Chestnut St Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Gramszlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
25 Medicare Part D claims for 12 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Eric Gramszlo among 12,792 student in an organized health care education/training program records in Pennsylvania
Eric Gramszlo is one of 12,792 student in an organized health care education/training program records with a practice address in Pennsylvania. 33% 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 31% of them.
- NPI issued2023 · 31% of these records are older, 55% newer
- In a Medicare fileYes · 33% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2023 · 16% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,387 student in an organized health care education/training program records list a practice address in Philadelphia
They are 4,387 of the 42,849 NPPES records with a practice address in Philadelphia, and 12,792 student in an organized health care education/training program records in Pennsylvania.
All 12,792 in Pennsylvania → Every provider in Philadelphia → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Archana Anantharaman, M.D.Philadelphia, PA 191071255620837
- Brendan Dickson, MDPhiladelphia, PA 191071912162298
- Deelshad JoomunPhiladelphia, PA 191071013290337
- Carly Lam, MDPhiladelphia, PA 191071710215207
- Wadih Matar, MSC, MD, FRCSCPhiladelphia, PA 191071730330002
- Swati Murthy, MDPhiladelphia, PA 191071811211618
- Michelle Nagurney, M.D.Philadelphia, PA 191071740444397
- Yasmin Othman, MDPhiladelphia, PA 191071821303074
Common questions
What is Eric Gramszlo's NPI number?
Eric Gramszlo's National Provider Identifier (NPI) is 1003501750, issued on Apr 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Eric Gramszlo located?
The NPPES record lists a practice address at 833 Chestnut St Ste 210, Philadelphia, PA, 19107. Phone: (215) 955-5638. Providers update this record themselves, so call before visiting.
How can I verify Eric Gramszlo's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Gramszlo prescribe under Medicare Part D?
In 2024, Eric Gramszlo had 25 Medicare Part D claims for 12 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.