Kelsey Haag, PA
Physician Assistant · Rochester, NY
Kelsey Haag, PA is a physician assistant with a practice address in Rochester, New York, and NPI 1720563000, issued on Oct 2, 2018. Check the license (New York 022747, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsey Haag
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 022747 NY
22747 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Jefferson RD Ste 100, Rochester, NY 14623
- Phone
- (585) 413-1800
- Enumerated
- Oct 2, 2018
- Record last updated
- Jul 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20181231001237); 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 1300 Jefferson RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michalena Fellows, PA-CPhysician Assistant1952659104
- Bohdan Klymochko, D.O.Family Medicine Physician1346628930
- Matthew Mason, PAMedical Physician Assistant1073011870
- Christina Ranieri, PA-CPhysician Assistant1669068607
Verify Kelsey Haag 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 022747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average physician assistant in 2024
436 Medicare Part D claims for 344 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin57 claims
- Prednisone57 claims
- Amoxicillin-Clavulanate Potass42 claims
- Doxycycline Hyclate41 claims
- Fluticasone Propionate31 claims
- Nitrofurantoin Mono-Macro29 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): 76.8 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 2 group practices
- University OF RochesterRochester, NY
- University OF Rochester Urgent CarePenfield, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelsey Haag among 15,555 physician assistant records in New York
Kelsey Haag, PA 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 2018, is newer than 51% of them.
- NPI issued2018 · 51% of these records are older, 44% 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 updated2023 · 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).
630 physician assistant records list a practice address in Rochester
They are 630 of the 20,520 NPPES records with a practice address in Rochester, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Rochester → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jamie Anderson, PACRochester, NY 146231770696999
- Katie Bates, RPA-CRochester, NY 146231588987895
- Sara Brandel, PA-CRochester, NY 146231003162470
- Jerold Desimone, P.A.Rochester, NY 146231568488633
- Jennifer Emrich, P.A.Rochester, NY 146231013206978
- Michalena Fellows, PA-CRochester, NY 146231952659104
- William Felton, PARochester, NY 146231124119383
- Meghan Little, PA-CRochester, NY 146231003280793
Common questions
What is Kelsey Haag, PA's NPI number?
Kelsey Haag, PA's National Provider Identifier (NPI) is 1720563000, issued on Oct 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey Haag, PA located?
The NPPES record lists a practice address at 1300 Jefferson RD Ste 100, Rochester, NY, 14623. Phone: (585) 413-1800. Providers update this record themselves, so call before visiting.
How can I verify Kelsey Haag, PA's license?
NPPES lists New York license number 022747, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsey Haag, PA prescribe under Medicare Part D?
In 2024, Kelsey Haag, PA had 436 Medicare Part D claims for 344 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kelsey Haag, PA's MIPS final score?
The 2023 MIPS final score is 76.8 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.