Karyn Mesiti, RPA-C
Medical Physician Assistant · Spencerport, NY
Karyn Mesiti, RPA-C is a medical physician assistant with a practice address in Spencerport, New York, and NPI 1104868777, issued on Jun 11, 2006. Check the license (New York 007534, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karyn Mesiti
- Credential
- RPA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 007534 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4 Land RE Way, Spencerport, NY 14559
- Phone
- (585) 368-6620
- Enumerated
- Jun 11, 2006
- Entity
- Type 1 · individual
Also registered at 4 Land RE Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wendy Cody, PAMedical Physician Assistant1841229432
- Melanie ConollyFamily Medicine Physician1982631446
- Marina Ma, MDFamily Medicine Physician1326259532
- Patrick McGrath, MDFamily Medicine Physician1932138526
Verify Karyn Mesiti 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 007534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.4 times the Medicare Part D claims of the average medical physician assistant in 2024
2,772 Medicare Part D claims for 853 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 50 claims were for opioids.
Most prescribed
- Atorvastatin Calcium156 claims
- Levothyroxine Sodium156 claims
- Prednisone128 claims
- Hydrochlorothiazide97 claims
- Amlodipine Besylate94 claims
- Gabapentin79 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 Medicare quality score for 2023: 95.2 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).
One hospital or facility affiliation
- The Unity Hospital OF RochesterRochester, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 medical physician assistant records list a Spencerport practice address
They are 2 of the 265 NPPES records with a Spencerport practice address, and 3,818 medical physician assistant records in New York.
All 2 in Spencerport → All 3,818 in New York → Every provider in Spencerport →
Other medical physician assistant records in New York
- Yesid Abad, PA CNew York, NY1205951399
- Vincent Abanilla, PA-CBrooklyn, NY1366201808
- Stella Abayeva, P.A.Forest Hills, NY1124326467
- Amina Abdela, PA-CLatham, NY1891452496
- Hanan Abdelrahman, PA-CBrooklyn, NY1316348204
- Marwa AbdoAstoria, NY1467001081
- Avinell Abdool, PA-CBrooklyn, NY1558848572
- Bashir Abdul-Wadud, PA-CAlbany, NY1871510883
- Devon AbeleMassapequa Park, NY1255817672
- Emily Abercrombie, P.A. - CNew York, NY1043601677
Common questions
What is Karyn Mesiti, RPA-C's NPI number?
Karyn Mesiti, RPA-C's National Provider Identifier (NPI) is 1104868777, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karyn Mesiti, RPA-C located?
The NPPES record lists a practice address at 4 Land RE Way, Spencerport, NY, 14559. Phone: (585) 368-6620. Providers update this record themselves, so call before visiting.
How can I verify Karyn Mesiti, RPA-C's license?
NPPES lists New York license number 007534, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Karyn Mesiti, RPA-C prescribe under Medicare Part D?
In 2024, Karyn Mesiti, RPA-C had 2,772 Medicare Part D claims for 853 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.
What is Karyn Mesiti, RPA-C's Medicare quality score?
The 2023 MIPS final score is 95.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.