NPPES file of Aug 9, 2026

Janeen Theresa March, PA-C

Physician Assistant · Clifton Park, NY

Janeen Theresa March, PA-C is a physician assistant with a practice address in Clifton Park, New York, and NPI 1659933042, issued on Jul 5, 2019. Check the license (New York 023556, as entered in NPPES) with the New York 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659933042
Name
Janeen Theresa March
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
023556 NY
Self-reported in NPPES; status is on the state search
Practice location
1694 US-9, Clifton Park, NY 12065
Phone
(518) 930-7486
Enumerated
Jul 5, 2019
Record last updated
Dec 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1694 US-9

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

  1. Ryan PeltonPhysician Assistant1609569102

Verify Janeen Theresa March in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 023556
    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 New York license search

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94% fewer Medicare Part D claims than the average physician assistant in 2024

50 Medicare Part D claims for 37 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Janeen March50
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass11 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.

Janeen Theresa March among 15,555 physician assistant records in New York

Janeen Theresa March, PA-C 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 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 39% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2020 · 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).

21 physician assistant records list a practice address in Clifton Park

They are 21 of the 781 NPPES records with a practice address in Clifton Park, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Joyce Bellin, RPA-CClifton Park, NY 120651922119718
  2. Stephen Brendese, M.P.A-CClifton Park, NY 120651336202043
  3. Stephen Carson, PAClifton Park, NY 120651336232594
  4. Karen Doherty-Wells, PAClifton Park, NY 120651962494054
  5. William Fielding, P.A.Clifton Park, NY 120651154345015
  6. Joyce Gillespie, PAClifton Park, NY 120651679676456
  7. Cheryl Glick, RPA-CClifton Park, NY 120651255442059
  8. Steven Hicks, PAHalfmoon, NY 120651750477725

Common questions

What is Janeen Theresa March, PA-C's NPI number?

Janeen Theresa March, PA-C's National Provider Identifier (NPI) is 1659933042, issued on Jul 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Janeen Theresa March, PA-C located?

The NPPES record lists a practice address at 1694 US-9, Clifton Park, NY, 12065. Phone: (518) 930-7486. Providers update this record themselves, so call before visiting.

How can I verify Janeen Theresa March, PA-C's license?

NPPES lists New York license number 023556, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Janeen Theresa March, PA-C prescribe under Medicare Part D?

In 2024, Janeen Theresa March, PA-C had 50 Medicare Part D claims for 37 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.