Jennifer Onwochei, M.D.
Transplant Hepatology Physician · Manhasset, NY
Jennifer Onwochei, M.D. is a transplant hepatology physician with a practice address in Manhasset, New York, and NPI 1710349410, issued on Mar 22, 2016. Check the license (New York 325028, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jennifer Onwochei
- Credential
- M.D.
- Primary taxonomy
- Transplant Hepatology Physician 207RT0003X
- License number
- 325028 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 Community Dr, Manhasset, NY 11030
- Phone
- (516) 562-4664
- Enumerated
- Mar 22, 2016
- Record last updated
- Oct 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20231026003551); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest transplant hepatology physician records → All 36 in New York → Look up another NPI →
Also registered at 400 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Remina Abraham, FNP-BCFamily Nurse Practitioner1235863481
- Diego Acero, FNPFamily Nurse Practitioner1669913133
- Fatima Ali, RDNRegistered Dietitian1619844032
- Heather Anderson, R.D.Registered Dietitian1578833869
- Michael Arena, MDPsychiatry Physician1972672236
- Eskedar Azerefegne, M.D.Student in an Organized Health Care Education/Training Program1194655308
Verify Jennifer Onwochei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 325028Check 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 transplant hepatology physician in 2024
162 Medicare Part D claims for 44 beneficiaries, against an average of 669 among the 251 providers of this specialty who prescribed in Part D.
Most prescribed
- Ursodiol26 claims
- Spironolactone24 claims
- Furosemide19 claims
- Entecavir17 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $164.71
2 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 193 providers of this specialty with any payment received $10,299.21 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
- North Shore-Lij Medical PCForest Hills, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Onwochei among 36 transplant hepatology physician records in New York
Jennifer Onwochei, M.D. is one of 36 transplant hepatology physician records with a practice address in New York. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 11% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 94% of these records are
- Graduated2010 · median 2010 among the 34 with a school on file
- Record last updated2025 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RT0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Transplant Hepatology Physician providers in New York
There are 36 transplant hepatology physician records in New York.
All 36 in New York → Every provider in Manhasset → Transplant Hepatology Physician nationwide →
The 8 transplant hepatology physician records with the nearest ZIP codes
- Harmit Kalia, D.OManhasset, NY 110301518136860
- James Park, MDManhasset, NY 110301073713772
- Nitzan Roth, M.D.Manhasset, NY 110301407127111
- Saikiran Kilaru, M.D.Brooklyn, NY 112091376805853
- Julie Sung, MDWhite Plains, NY 106011235660168
- Tsipora Huisman-Goldstein, MDValhalla, NY 105951497117477
- Kristina Chacko, M.D.Bronx, NY 104671528246097
- Giuseppe Cullaro, M.D.New York, NY 100321861735722
Common questions
What is Jennifer Onwochei, M.D.'s NPI number?
Jennifer Onwochei, M.D.'s National Provider Identifier (NPI) is 1710349410, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Onwochei, M.D. located?
The NPPES record lists a practice address at 400 Community Dr, Manhasset, NY, 11030. Phone: (516) 562-4664. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Onwochei, M.D.'s license?
NPPES lists New York license number 325028, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Onwochei, M.D. prescribe under Medicare Part D?
In 2024, Jennifer Onwochei, M.D. had 162 Medicare Part D claims for 44 beneficiaries; the average among transplant hepatology physician prescribers was 669. Part D covers Medicare prescriptions only.
What is Jennifer Onwochei, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.