NPPES file of Aug 9, 2026

Kathryn Blair Best, PA-C

Physician Assistant · Franklin, PA

Kathryn Blair Best, PA-C is a physician assistant with a practice address in Franklin, Pennsylvania, and NPI 1023424785, issued on Jul 2, 2014. Check the license (Pennsylvania OA004534, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023424785
Name
Kathryn Blair Best
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
OA004534 PA
MA056926 PA
Self-reported in NPPES; status is on the state search
Practice location
44 Circle St, Franklin, PA 16323
Phone
(814) 437-2191
Enumerated
Jul 2, 2014
Record last updated
Nov 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140925002088); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 44 Circle St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hannah Arienzo, PA-CPhysician Assistant1447915012
  2. Donald CampbellSports Medicine (Orthopaedic Surgery) Physician1043475304
  3. Jennifer HargenraderPhysician Assistant1720696727
  4. Gregory HartlePhysician Assistant1659524189
  5. John Karian, MDNeurological Surgery Physician1518931559
  6. Jeanette MarchinkeSurgical Physician Assistant1275523300

Verify Kathryn Blair Best in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license OA004534
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average physician assistant in 2024

102 Medicare Part D claims for 76 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 64 claims were for opioids.

  1. Kathryn Best102
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen27 claims
  2. Oxycodone Hcl21 claims
  3. Meloxicam12 claims
  4. Tramadol Hcl12 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): 79.6 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.

  1. Qualityout of 100 · 30% of the final score64.4
  2. Costout of 100 · 30%67.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Regional Health Services IncSeneca, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathryn Blair Best among 8,020 physician assistant records in Pennsylvania

Kathryn Blair Best, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2014 · median 2018 among the 5,313 with a school on file
  • Record last updated2021 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 physician assistant records list a practice address in Franklin

They are 16 of the 217 NPPES records with a practice address in Franklin, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Allison AmslerFranklin, PA 163231053689067
  2. Kalie Cangemi, PA-CFranklin, PA 163231306219795
  3. Nicole Chekanowsky, PA-CFranklin, PA 163231194944181
  4. Kimberly Edeus, PAFranklin, PA 163231558782185
  5. John Flickinger, PA-CFranklin, PA 163231467409771
  6. Jennifer HargenraderFranklin, PA 163231720696727
  7. Gregory HartleFranklin, PA 163231659524189
  8. Amanda Hawks, PA CFranklin, PA 163231518082627

Common questions

What is Kathryn Blair Best, PA-C's NPI number?

Kathryn Blair Best, PA-C's National Provider Identifier (NPI) is 1023424785, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Blair Best, PA-C located?

The NPPES record lists a practice address at 44 Circle St, Franklin, PA, 16323. Phone: (814) 437-2191. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Blair Best, PA-C's license?

NPPES lists Pennsylvania license number OA004534, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Blair Best, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Blair Best, PA-C had 102 Medicare Part D claims for 76 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Kathryn Blair Best, PA-C's MIPS final score?

The 2023 MIPS final score is 79.6 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.