Inna Mrsic, FNP-C
Family Nurse Practitioner · Vestal, NY
Inna Mrsic, FNP-C is a family nurse practitioner with a practice address in Vestal, New York, and NPI 1780062026, issued on May 7, 2015. Check the license (New York 338962, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Inna Mrsic
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 338962 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4417 Vestal Pkwy E, Vestal, NY 13850
- Phone
- (607) 729-2144
- Enumerated
- May 7, 2015
- Record last updated
- Aug 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (607) 729-2145
- Medicare enrollment
- Enrolled (PECOS I20150619000184); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 4417 Vestal Pkwy E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yasir Ahmed, MDInternal Medicine Physician1326562299
- Joanne Loise Ambrosio, AGNP-CAdult Health Nurse Practitioner1356233662
- Gabrielle Aviles, PAPhysician Assistant1073238630
- Victoria Barton, PAPhysician Assistant1285615898
- Nicolas Benson, PHARMDPharmacist1508340118
- Arianne Borda, M.D.Pediatrics Physician1679922934
Verify Inna Mrsic 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 338962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
411 Medicare Part D claims for 306 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Doxycycline Hyclate61 claims
- Prednisone58 claims
- Cephalexin53 claims
- Amoxicillin-Clavulanate Potass40 claims
- Albuterol Sulfate Hfa38 claims
- Cefdinir28 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- United Health Services Hospitals, Inc.Vestal, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Inna Mrsic among 14,805 family nurse practitioner records in New York
Inna Mrsic, FNP-C is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2014 · median 2019 among the 7,239 with a school on file
- Record last updated2015 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 family nurse practitioner records list a practice address in Vestal
They are 64 of the 613 NPPES records with a practice address in Vestal, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Vestal → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jennifer Brenner, FNP-CVestal, NY 138501417047671
- Yvonne Chesna, N.P.Vestal, NY 138501346338506
- Erin Duff, FNP-CVestal, NY 138501306192489
- Nicholas Kenhart, FNPVestal, NY 138501972815462
- Kelly Miller, FNPVestal, NY 138501740537398
- Frances Munroe, ARNPVestal, NY 138501932180072
- Lisa Olson-Gugerty, NPVestal, NY 138501083902027
- Jessica Page, FNPVestal, NY 138501821368663
Common questions
What is Inna Mrsic, FNP-C's NPI number?
Inna Mrsic, FNP-C's National Provider Identifier (NPI) is 1780062026, issued on May 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Inna Mrsic, FNP-C located?
The NPPES record lists a practice address at 4417 Vestal Pkwy E, Vestal, NY, 13850. Phone: (607) 729-2144. Providers update this record themselves, so call before visiting.
How can I verify Inna Mrsic, FNP-C's license?
NPPES lists New York license number 338962, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Inna Mrsic, FNP-C prescribe under Medicare Part D?
In 2024, Inna Mrsic, FNP-C had 411 Medicare Part D claims for 306 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Inna Mrsic, FNP-C's MIPS final score?
The 2023 MIPS final score is 84.6 of 100, reported for the practice group. 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.