HECTOR RODOLFO PUN MD
NPI 1447304944
Internal Medicine - Gastroenterology in Waterbury, CT
About Hector Rodolfo Pun Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HECTOR RODOLFO PUN MD (NPI 1447304944) is an individual gastroenterology provider in Waterbury, Connecticut, licensed in Connecticut (024176) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hector Rodolfo Pun Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Hector Pun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 152 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 422 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 21
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hector Pun's NPI number?
The NPI number for Hector Pun is 1447304944. It was assigned to this individual provider in the NPPES registry on January 22, 2007.
Where is Hector Pun located?
Hector Pun practices at 134 Grandview Ave Suite 202, Waterbury, CT 06708. The listed phone number is (203) 756-7788.
What is Hector Pun's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Hector Pun enrolled in Medicare?
Yes. Hector Pun is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hector Pun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hector Pun reassigns Medicare benefits to 2 organizations: Uconn Health Community Network Medical Group, Inc. (Waterbury, CT) and Prospect Ct Medical Foundation, Inc. (Manchester, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hector Pun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hector Pun accept?
Health plans from Anthem Blue Cross and Blue Shield list Hector Pun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hector Pun was last updated on January 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Hector Rodolfo Pun, MD · NPI 1447304944
Gastroenterology physician in Waterbury, Connecticut. Individual provider, active in the CMS NPPES registry since January 22, 2007.
## Identity
- **NPI:** 1447304944 (Entity type: Individual)
- **Enumerated:** January 22, 2007
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 024176 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 134 GRANDVIEW AVE, SUITE 202, Waterbury, CT 06708-2507
- **Phone:** (203) 756-7788 · **Fax:** (203) 754-1254
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Uconn Health Community Network Medical Group, Inc. (NPI 1548119522, Waterbury, CT); Prospect Ct Medical Foundation, Inc. (NPI 1144677568, Manchester, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** January 20, 2010
- **Other identifiers:** Medicare UPIN B84044; Medicaid 1241769 (CT); Medicare ID-Type Unspecified 100000154 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1447304944) · Data from the CMS NPPES public registry.