NPPES file of Aug 9, 2026

Veronica O. Deyeso, MD

Gastroenterology Physician · Pittsfield, MA

Veronica O. Deyeso, MD is a gastroenterology physician with a practice address in Pittsfield, Massachusetts, and NPI 1508967456, issued on Sep 25, 2006. Check the license (Massachusetts 50760, 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
1508967456
Name
Veronica O. Deyeso
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
50760 MA
Self-reported in NPPES; status is on the state search
Practice location
261 South St, Pittsfield, MA 01201
Phone
(413) 443-9082
Enumerated
Sep 25, 2006
Record last updated
Jun 19, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(413) 443-0361
Medicaid IDs
110064823A MA
6181015 MA
7100461120 KY
Medicare enrollment
Enrolled (PECOS I20170607000514); 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 261 South St

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

  1. Ellen Weiden, MSWMental Health Counselor1063409944
  2. Gail Zinberg, MSW, LICSWClinical Social Worker1962457820

Verify Veronica O. Deyeso 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 50760
    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

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10% fewer Medicare Part D claims than the average gastroenterology physician in 2024

727 Medicare Part D claims for 205 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Veronica Deyeso727
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium259 claims
  2. Famotidine197 claims
  3. Omeprazole43 claims
  4. Peg-3350 And Electrolytes26 claims
  5. Gavilyte-G24 claims
  6. Linzess16 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.

Industry payments in 2024: $2,151.00

103 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Veronica Deyeso$2,151.00
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Owensboro Health Medical Group IncOwensboro, KY

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

Veronica O. Deyeso among 686 gastroenterology physician records in Massachusetts

Veronica O. Deyeso, MD is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 49% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1977 · median 2004 among the 491 with a school on file
  • Record last updated2017 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Massachusetts

There are 686 gastroenterology physician records in Massachusetts.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Jason Bratcher, M.D.Pittsfield, MA 012011306907415
  2. Thomas Dunzendorfer, M.D.Pittsfield, MA 012011194786210
  3. Jacques Reichling, M.D.Pittsfield, MA 012011285055582
  4. Kolala Sridhar, MDPittsfield, MA 012011043201924
  5. Jeffrey St John, M.D.Pittsfield, MA 012011750383170
  6. Yesenia Greeff, M.D.Springfield, MA 011991598026494
  7. Kamesh Gupta, MDSpringfield, MA 011991497232920
  8. Chi Zhang, M.D.North Adams, MA 012471184601007

Common questions

What is Veronica O. Deyeso, MD's NPI number?

Veronica O. Deyeso, MD's National Provider Identifier (NPI) is 1508967456, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Veronica O. Deyeso, MD located?

The NPPES record lists a practice address at 261 South St, Pittsfield, MA, 01201. Phone: (413) 443-9082. Providers update this record themselves, so call before visiting.

How can I verify Veronica O. Deyeso, MD's license?

NPPES lists Massachusetts license number 50760, 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 Veronica O. Deyeso, MD prescribe under Medicare Part D?

In 2024, Veronica O. Deyeso, MD had 727 Medicare Part D claims for 205 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.