THOMAS A FELDMAN (MD) – Gastroenterology Physician, NPI 1366558983

THOMAS A FELDMAN (MD) is a healthcare provider. based in Rocky hill, Connecticut. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. 020800 (CT). The NPI Number for THOMAS A FELDMAN (MD) is 1366558983

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
THOMAS A FELDMAN (MD)
NPI
1366558983
Phone
(860) 257-4131
Address
2139 SILAS DEANE HWY
Enumeration Date
23 August 2006
Last Update Date
29 April 2011

Doctor Profile

Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
8604094567
Graduation Year
1977 (49 years ago)
PAC ID
9234150012
Group Practice PAC ID
9830110758
Professional Enrollment ID
I20100419000809
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for THOMAS A FELDMAN (MD)

  • 2139, Silas Deane Highway, Rocky Hill, Hartford County, Connecticut, 06067, United States

    ROCKY HILL, CT 060672336

    Phone: (860) 257-4131

    Fax: (860) 257-4519

    Type: Mailing

  • 21, South Road, Farmington, Hartford County, Connecticut, 06032, United States

    SUITE 100

    FARMINGTON, CT 06032

    Phone: (860) 409-4567

    Fax: (860) 409-4846

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-04-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100419000809IInternal MedicineCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06067)

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Provider's Procedures

THOMAS A FELDMAN (MD) performs procedures in Gastroenterology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINECT96415Infusion of chemotherapy into a vein3012

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9830110758View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)CT
Gastroenterology, Internal MedicineCT
-NY
Nurse PractitionerCT
Certified Registered Nurse Anesthetist (Crna)NY
G A S T R O E N T E R O L O G YCT
P A T H O L O G YWA
Internal Medicine, GastroenterologyCT
Physician AssistantCT
Certified Registered Nurse Anesthetist (Crna)CT

Reviews

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Frequently asked questions

What is the registry number for THOMAS A FELDMAN (MD)?
The registry entry for THOMAS A FELDMAN (MD) shows NPI 1366558983.
Should I treat THOMAS A FELDMAN (MD) as an active provider?
Patients and plans typically see THOMAS A FELDMAN (MD) as active in the national extract.
What services align with THOMAS A FELDMAN (MD)'s listing?
THOMAS A FELDMAN (MD)'s public classification highlights Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Is THOMAS A FELDMAN (MD) tied to Rocky Hill, Connecticut?
If you are local to Rocky Hill, Connecticut, THOMAS A FELDMAN (MD) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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