Mark Eisenberger
Student in an Organized Health Care Education/Training Program · Bronx, NY
Mark Eisenberger is a student in an organized health care education/training program with a practice address in Bronx, New York, and NPI 1649732173, issued on Apr 3, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Eisenberger
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 4422 3RD Ave, Bronx, NY 10457
- Phone
- (845) 641-1841
- Enumerated
- Apr 3, 2019
- Record last updated
- Apr 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 4422 3RD Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Abad, D.O.Emergency Medicine Physician1629490693
- Jamaad AbdiDentist1609458421
- Rita Abraham, DOStudent in an Organized Health Care Education/Training Program1326743378
- Hiluf Abule, MDStudent in an Organized Health Care Education/Training Program1083447452
- Yohannes Achamyeleh, MDStudent in an Organized Health Care Education/Training Program1912745548
- Juan Acosta, DOEmergency Medicine Physician1316940968
Verify Mark Eisenberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York 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
42% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
108 Medicare Part D claims for 60 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin54 claims
- Ibuprofen35 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.
Mark Eisenberger among 37,241 student in an organized health care education/training program records in New York
Mark Eisenberger is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% 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 14% of them.
- NPI issued2019 · 14% of these records are older, 83% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2019 · 24% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,094 student in an organized health care education/training program records list a practice address in Bronx
They are 4,094 of the 32,017 NPPES records with a practice address in Bronx, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in Bronx → 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
- Laura Alpert, D.O.Bronx, NY 104571922265958
- Harleen Bhandal, M.D.Bronx, NY 104571891962403
- Jason Chen, DMDBronx, NY 104571962658831
- Vivek Dewan, M.D.Bronx, NY 104571932364536
- Karan Grover, MDBronx, NY 104571811150949
- Oscar Ibarra, M.D.Bronx, NY 104571568639789
- Stephen Larry, DDSBronx, NY 104571982869624
- Sonya Maynor, DMDBronx, NY 104571487819090
Common questions
What is Mark Eisenberger's NPI number?
Mark Eisenberger's National Provider Identifier (NPI) is 1649732173, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mark Eisenberger located?
The NPPES record lists a practice address at 4422 3RD Ave, Bronx, NY, 10457. Phone: (845) 641-1841. Providers update this record themselves, so call before visiting.
How can I verify Mark Eisenberger's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Eisenberger prescribe under Medicare Part D?
In 2024, Mark Eisenberger had 108 Medicare Part D claims for 60 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.