Kristi Kosarin, D.O.
Internal Medicine Physician · Neptune, NJ
Kristi Kosarin, D.O. is an internal medicine physician with a practice address in Neptune, New Jersey, and NPI 1114384328, issued on Jan 19, 2016. Check the license (New Jersey 25MB09923200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kristi Kosarin
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MB09923200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1945 State Route 33, Neptune, NJ 07753
- Phone
- (732) 776-4483
- Enumerated
- Jan 19, 2016
- Record last updated
- Jun 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (732) 776-4798
- Medicare enrollment
- Enrolled (PECOS I20160920000204); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 1945 State Route 33
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nasim Ahmed, MDSurgical Critical Care Physician1841266780
- Eram Ahsan, MDStudent in an Organized Health Care Education/Training Program1205576642
- Cheryle Aizley, NPNurse Practitioner1497639611
Verify Kristi Kosarin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB09923200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,677 Medicare Part D claims for 496 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Rosuvastatin Calcium189 claims
- Atorvastatin Calcium187 claims
- Levothyroxine Sodium146 claims
- Amlodipine Besylate126 claims
- Alprazolam90 claims
- Losartan Potassium85 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): 95 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: $686.03
41 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Hackensack Meridian Health Medical Group - Primary Care PCSea Girt, NJ
- Professional Therapies OF Roanoke, Inc.Midlothian, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristi Kosarin among 4,632 internal medicine physician records in New Jersey
Kristi Kosarin, D.O. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% 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 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2013 · median 2000 among the 3,132 with a school on file
- Record last updated2017 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 internal medicine physician records list a practice address in Neptune
They are 78 of the 1,392 NPPES records with a practice address in Neptune, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Neptune → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Abramowitz, MDNeptune, NJ 077531609856434
- Kimberly Atienza, M.D.Neptune, NJ 077531881653848
- Kathleen Dowling, M.D.Neptune, NJ 077531093796211
- Mayer Ezer, MDNeptune, NJ 077531417925538
- Oliver Felibrico, MDNeptune, NJ 077531649249715
- Tong Hao, MDTinton Falls, NJ 077531023085263
- Donald Hazley, M.D.Tinton Falls, NJ 077531588631295
- Christian Kaunzinger, MDNeptune, NJ 077531912976010
Common questions
What is Kristi Kosarin, D.O.'s NPI number?
Kristi Kosarin, D.O.'s National Provider Identifier (NPI) is 1114384328, issued on Jan 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kristi Kosarin, D.O. located?
The NPPES record lists a practice address at 1945 State Route 33, Neptune, NJ, 07753. Phone: (732) 776-4483. Providers update this record themselves, so call before visiting.
How can I verify Kristi Kosarin, D.O.'s license?
NPPES lists New Jersey license number 25MB09923200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kristi Kosarin, D.O. prescribe under Medicare Part D?
In 2024, Kristi Kosarin, D.O. had 2,677 Medicare Part D claims for 496 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kristi Kosarin, D.O.'s MIPS final score?
The 2023 MIPS final score is 95 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.