NPPES file of Aug 9, 2026

John Henry Bialik, PA

Medical Physician Assistant · Watertown, NY

John Henry Bialik, PA is a medical physician assistant with a practice address in Watertown, New York, and NPI 1164400545, issued on Jan 5, 2006. Check the license (New York 010114, 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
1164400545
Name
John Henry Bialik
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
010114 NY
Self-reported in NPPES; status is on the state search
Practice location
11050 Mount Belvedere Blvd, Watertown, NY 13602
Phone
(315) 772-4025
Enumerated
Jan 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(315) 772-9498
Medicare enrollment
Enrolled (PECOS I20221227001684); 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 11050 Mount Belvedere Blvd

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

  1. William Pitt, PT, DPTPhysical Therapist1740441377

Verify John Henry Bialik 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 010114
    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

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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51% fewer Medicare Part D claims than the average medical physician assistant in 2024

557 Medicare Part D claims for 391 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. John Bialik557
  2. Specialty average1,148

Most prescribed

  1. Prednisone149 claims
  2. Azithromycin128 claims
  3. Amoxicillin39 claims
  4. Ciprofloxacin Hcl33 claims
  5. Cephalexin26 claims
  6. Clindamycin Hcl16 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.

Bills Medicare through 2 group practices

  1. Davis Spine And Orthopaedics LLCWesley Chapel, FL
  2. MD Now Medical Centers IncLargo, FL

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

John Henry Bialik among 3,670 medical physician assistant records in New York

John Henry Bialik, PA is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 81% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2004 · median 2014 among the 1,802 with a school on file
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 medical physician assistant records list a practice address in Watertown

They are 18 of the 1,380 NPPES records with a practice address in Watertown, and 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. George Devita, PA-CFort Drum, NY 136021104803964
  2. Peter Goetchius, PHYSICIAN ASSISTANTFort Drum, NY 136021285610451
  3. Jeffrey Hart, PA-CFort Drum, NY 136021396728846
  4. Gregory Pataky, APA-CFort Drum, NY 136021821076324
  5. Tanya Perez, PAFort Drum, NY 136021881672350
  6. Jeanne Yeagle, P.A.Fort Drum, NY 136021902883564
  7. Maria Alicea, MS, RPAWatertown, NY 136011063691491
  8. Cassandra ChaseWatertown, NY 136011154883775

Common questions

What is John Henry Bialik, PA's NPI number?

John Henry Bialik, PA's National Provider Identifier (NPI) is 1164400545, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Henry Bialik, PA located?

The NPPES record lists a practice address at 11050 Mount Belvedere Blvd, Watertown, NY, 13602. Phone: (315) 772-4025. Providers update this record themselves, so call before visiting.

How can I verify John Henry Bialik, PA's license?

NPPES lists New York license number 010114, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does John Henry Bialik, PA prescribe under Medicare Part D?

In 2024, John Henry Bialik, PA had 557 Medicare Part D claims for 391 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.