NPPES file of Aug 9, 2026

David S. Katz, MD FACS

Surgery Physician · Palmer, MA

David S. Katz, MD FACS is a surgery physician with a practice address in Palmer, Massachusetts, and NPI 1689602492, issued on Jun 29, 2006. Check the license (Massachusetts 283545, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1689602492
Name
David S. Katz
Credential
MD FACS
Primary taxonomy
Surgery Physician 208600000X
License number
283545 MA
Self-reported in NPPES; status is on the state search
Practice location
40 Wright St, Palmer, MA 01069
Phone
(413) 370-5015
Enumerated
Jun 29, 2006
Record last updated
Feb 21, 2023
Fax
(413) 370-5796
Medicare enrollment
Enrolled (PECOS I20201022002203); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1981
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 40 Wright St

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

  1. Khaled Abdelkader, MDInternal Medicine Physician1902838451
  2. Munir Ahmad, M.D.Rheumatology Physician1124126602
  3. Evan Altman, DOFamily Medicine Physician1760750855
  4. Marie Armentano, M.D.Psychiatry Physician1245278514
  5. Kyrsten BeliniStudent in an Organized Health Care Education/Training Program1750838579
  6. Gabriella Bilyeu, DOEmergency Medicine Physician1124758719

Verify David S. Katz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 283545
    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
Open the Massachusetts 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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64% fewer Medicare Part D claims than the average surgery physician in 2024

53 Medicare Part D claims for 50 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 45 claims were for opioids.

  1. David Katz53
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl43 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. Baystate Medical Practices IncGreenfield, MA

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

David S. Katz among 1,003 surgery physician records in Massachusetts

David S. Katz, MD FACS is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 58% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1981 · median 2003 among the 503 with a school on file
  • Record last updated2023 · 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 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 surgery physician records list a practice address in Palmer

They are 5 of the 246 NPPES records with a practice address in Palmer, and 1,003 surgery physician records in Massachusetts.

The 8 surgery physician records with the nearest ZIP codes

  1. Kelly Galster, D.O.Palmer, MA 010691871722272
  2. Pruushotam Puri, M.D.Palmer, MA 010691124149273
  3. Steven Steiner, MDPalmer, MA 010691508898982
  4. Samuel Mazza, M.D.Southwick, MA 010771578559779
  5. Mark Chodoff, MDNorthampton, MA 010601710912944
  6. Alvah Hinckley, M.D.Northampton, MA 010601912994187
  7. Holly Michaelson, MDNorthampton, MA 010601477513679
  8. Alexander Miller, MDNorthampton, MA 010601538156385

Common questions

What is David S. Katz, MD FACS's NPI number?

David S. Katz, MD FACS's National Provider Identifier (NPI) is 1689602492, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David S. Katz, MD FACS located?

The NPPES record lists a practice address at 40 Wright St, Palmer, MA, 01069. Phone: (413) 370-5015. Providers update this record themselves, so call before visiting.

How can I verify David S. Katz, MD FACS's license?

NPPES lists Massachusetts license number 283545, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David S. Katz, MD FACS prescribe under Medicare Part D?

In 2024, David S. Katz, MD FACS had 53 Medicare Part D claims for 50 beneficiaries; the average among surgery physician prescribers was 147. 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.