Jennifer Grunhut
Physician Assistant · New Square, NY
Jennifer Grunhut is a physician assistant with a practice address in New Square, New York, and NPI 1083264253, issued on Sep 18, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Grunhut
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 728 N Main St, New Square, NY 10977
- Phone
- (845) 354-9300
- Enumerated
- Sep 18, 2019
- Record last updated
- Aug 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240522001027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 728 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer Grunhut 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
76% fewer Medicare Part D claims than the average physician assistant in 2024
200 Medicare Part D claims for 19 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Imfinzi17 claims
- Ondansetron Hcl11 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: $156.16
8 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 64,719 providers of this specialty with any payment received $841.65 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
- Refuah Health Center IncSouth Fallsburg, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Grunhut among 15,555 physician assistant records in New York
Jennifer Grunhut is one of 15,555 physician assistant records with a practice address in New York. 74% 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 56% of them.
- NPI issued2019 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2018 · median 2018 among the 8,158 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in New Square
They are 2 of the 70 NPPES records with a practice address in New Square, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in New Square → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Meir Adler, RPA-CSpring Valley, NY 109771972747681
- Jerome Adler, PA-CChestnut Ridge, NY 109771841640505
- Joseph Akuka, PA-CSpring Valley, NY 109771669005898
- Talia BardashNew Square, NY 109771861136145
- Jefter CyrinSpring Valley, NY 109771144802356
- Frady FeketeSpring Valley, NY 109771730005786
- Aaron Nemes, PA-CSpring Valley, NY 109771639938939
- Joseph Silber, PASpring Valley, NY 109771477443240
Common questions
What is Jennifer Grunhut's NPI number?
Jennifer Grunhut's National Provider Identifier (NPI) is 1083264253, issued on Sep 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Grunhut located?
The NPPES record lists a practice address at 728 N Main St, New Square, NY, 10977. Phone: (845) 354-9300. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Grunhut's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Grunhut prescribe under Medicare Part D?
In 2024, Jennifer Grunhut had 200 Medicare Part D claims for 19 beneficiaries; the average among physician assistant prescribers was 830. 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.