Kenneth R. Barry, P.A.
Physician Assistant · Holbrook, NY
Kenneth R. Barry, P.A. is a physician assistant with a practice address in Holbrook, New York, and NPI 1487631693, issued on Dec 29, 2005. Check the license (New York 009838-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth R. Barry
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 009838-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 203 Union Ave, Holbrook, NY 11741
- Phone
- (631) 585-5858
- Enumerated
- Dec 29, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 585-6362
- Medicare enrollment
- Enrolled (PECOS I20040707000975); 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 203 Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joyce Harris, NPAdult Health Nurse Practitioner1134628183
- Lawrence Herman, PA-C, MPAPhysician Assistant1881811446
- Christopher Jerome, RPA-CMedical Physician Assistant1750567798
- Stephanie Luca, PAPhysician Assistant1952844136
Verify Kenneth R. Barry 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 009838-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
321 Medicare Part D claims for 261 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass31 claims
- Azelastine Hcl20 claims
- Doxycycline Monohydrate18 claims
- Fluticasone Propionate18 claims
- Nitrofurantoin Mono-Macro18 claims
- Triamcinolone Acetonide18 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 MIPS final score for 2023 (Medicare payment program): 91.3 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).
Bills Medicare through 2 group practices
- Excel Urgent Care OF Nesconset PLLCNesconset, NY
- Urgent Care OF New York PLLCCentereach, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth R. Barry among 15,555 physician assistant records in New York
Kenneth R. Barry, P.A. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 99% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2004 · median 2018 among the 8,158 with a school on file
- Record last updated2007 · 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).
12 physician assistant records list a practice address in Holbrook
They are 12 of the 511 NPPES records with a practice address in Holbrook, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Holbrook → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Deanna Cassino, PA-CHolbrook, NY 117411528711421
- Danielle D'Alleva-Byrne, PAHolbrook, NY 117411801966015
- Lawrence Herman, PA-C, MPAHolbrook, NY 117411881811446
- Nicholas KusterHolbrook, NY 117411487387684
- Stephanie Luca, PAHolbrook, NY 117411952844136
- Megan McNulty, PA-CHolbrook, NY 117411376080879
- Nicholas Michael, PA-CHolbrook, NY 117411912823188
- Shaun O'Connell, PHYSICIAN ASSISTANTHolbrook, NY 117411912530916
Common questions
What is Kenneth R. Barry, P.A.'s NPI number?
Kenneth R. Barry, P.A.'s National Provider Identifier (NPI) is 1487631693, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth R. Barry, P.A. located?
The NPPES record lists a practice address at 203 Union Ave, Holbrook, NY, 11741. Phone: (631) 585-5858. Providers update this record themselves, so call before visiting.
How can I verify Kenneth R. Barry, P.A.'s license?
NPPES lists New York license number 009838-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth R. Barry, P.A. prescribe under Medicare Part D?
In 2024, Kenneth R. Barry, P.A. had 321 Medicare Part D claims for 261 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Kenneth R. Barry, P.A.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.