NPPES file of Aug 9, 2026

Brian A. Katz, M.S., PA-C

Surgical Physician Assistant · Hartford, CT

Brian A. Katz, M.S., PA-C is a surgical physician assistant with a practice address in Hartford, Connecticut, and NPI 1629224126, issued on Aug 15, 2008. Check the license (Connecticut 3648, as entered in NPPES) with the Connecticut 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
1629224126
Name
Brian A. Katz
Credential
M.S., PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
3648 CT
PA2565 MA
Self-reported in NPPES; status is on the state search
Practice location
1000 Asylum Ave, Hartford, CT 06105
Phone
(860) 728-6740
Enumerated
Aug 15, 2008
Record last updated
Sep 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(860) 547-1554
Medicare enrollment
Enrolled (PECOS I20100219000018); 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 1000 Asylum Ave

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

  1. Syed Alam, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1174058028
  2. Rachel AltamiranoStudent in an Organized Health Care Education/Training Program1124962485
  3. Sharareh Amin Hanjani, APRNNurse Practitioner1831452523
  4. Swapnil Bagade, MDDiagnostic Radiology Physician1801100367
  5. Kristofer Bagdasarian, M.D.Surgery Physician1588848774
  6. Erik Bee, MDDiagnostic Radiology Physician1588807002

Verify Brian A. Katz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 3648
    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 Connecticut 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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65% fewer Medicare Part D claims than the average surgical physician assistant in 2024

105 Medicare Part D claims for 67 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Brian Katz105
  2. Specialty average304

Most prescribed

  1. Amoxicillin30 claims
  2. Prednisone13 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 one group practice

  1. Riverbend Medical Group IncSpringfield, MA

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

Brian A. Katz among 808 surgical physician assistant records in Connecticut

Brian A. Katz, M.S., PA-C is one of 808 surgical physician assistant records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 70% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2008 · median 2016 among the 646 with a school on file
  • Record last updated2016 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

203 surgical physician assistant records list a practice address in Hartford

They are 203 of the 6,317 NPPES records with a practice address in Hartford, and 808 surgical physician assistant records in Connecticut.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Laura Boone, PAHartford, CT 061051396745451
  2. Sarah Bruns, PAHartford, CT 061051336140292
  3. Crystal Clarkin, PAHartford, CT 061051356343958
  4. Patrick Cosgrove, PAHartford, CT 061051336140383
  5. Albert Kissling, PAHartford, CT 061051669474250
  6. Michael Lillpopp, PAHartford, CT 061051861493827
  7. James Lunn, PAHartford, CT 061051598765737
  8. Mary Mecca-Monahan, PAHartford, CT 061051013919612

Common questions

What is Brian A. Katz, M.S., PA-C's NPI number?

Brian A. Katz, M.S., PA-C's National Provider Identifier (NPI) is 1629224126, issued on Aug 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Brian A. Katz, M.S., PA-C located?

The NPPES record lists a practice address at 1000 Asylum Ave, Hartford, CT, 06105. Phone: (860) 728-6740. Providers update this record themselves, so call before visiting.

How can I verify Brian A. Katz, M.S., PA-C's license?

NPPES lists Connecticut license number 3648, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Brian A. Katz, M.S., PA-C prescribe under Medicare Part D?

In 2024, Brian A. Katz, M.S., PA-C had 105 Medicare Part D claims for 67 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.