Jennifer Lynn Steinberg, RPAC
Medical Physician Assistant · East Islip, NY
Jennifer Lynn Steinberg, RPAC is a medical physician assistant with a practice address in East Islip, New York, and NPI 1043265648, issued on May 23, 2006. Check the license (New York MS1315945, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lynn Steinberg
- Credential
- RPAC
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MS1315945 NY
Self-reported in NPPES; status is on the state search - Practice location
- 369 E Main Street, East Islip, NY 11730
- Phone
- (631) 581-4500
- Enumerated
- May 23, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (631) 581-5905
- Medicare enrollment
- Enrolled (PECOS I20150904000456); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Verify Jennifer Lynn Steinberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license MS1315945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average medical physician assistant in 2024
4,221 Medicare Part D claims for 390 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium242 claims
- Rosuvastatin Calcium200 claims
- Levothyroxine Sodium185 claims
- Amlodipine Besylate173 claims
- Metoprolol Succinate156 claims
- Losartan Potassium131 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.
Industry payments in 2024: $735.75
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Brookhaven Heart PLLCPatchogue, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Lynn Steinberg among 3,670 medical physician assistant records in New York
Jennifer Lynn Steinberg, RPAC is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2005 · median 2014 among the 1,802 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in New York
There are 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in East Islip → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ryan Baker, RPACDeer Park, NY 117291992077069
- Lauren Bovelle, R.P.A.Deer Park, NY 117291679826697
- Nina Callahan, PAEast Northport, NY 117311083440325
- Justine Del BarrioEast Northport, NY 117311982007027
- Tiffany Pascale, PADeer Park, NY 117291568891158
- Eileen Pillitteri, PA-CDeer Park, NY 117291184862195
- Tahneemarie Roberts, PA-CDeer Park, NY 117291518373661
- Gina Scanlon, MPAS, PA-CDeer Park, NY 117291295132231
Common questions
What is Jennifer Lynn Steinberg, RPAC's NPI number?
Jennifer Lynn Steinberg, RPAC's National Provider Identifier (NPI) is 1043265648, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lynn Steinberg, RPAC located?
The NPPES record lists a practice address at 369 E Main Street, East Islip, NY, 11730. Phone: (631) 581-4500. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lynn Steinberg, RPAC's license?
NPPES lists New York license number MS1315945, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Lynn Steinberg, RPAC prescribe under Medicare Part D?
In 2024, Jennifer Lynn Steinberg, RPAC had 4,221 Medicare Part D claims for 390 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.