JENNA BUTNER MD
NPI 1316258775
Preventive Medicine - Addiction Medicine in New Haven, CT
About Jenna Butner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNA BUTNER MD (NPI 1316258775) is an individual addiction medicine provider in New Haven, Connecticut, licensed in New York (270676) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in South Ozone Park.
NPPES Registry Identity
Specialties & Licenses 6
Secondary Practice Location 1
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jenna Butner Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Jenna Butner reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 304 clinicians in this Medicare group
New York, NY 10041
- Reassigned Medicare billing, New York enrollment
- 79 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
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 06510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
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 Jenna Butner's NPI number?
The NPI number for Jenna Butner is 1316258775. It was assigned to this individual provider in the NPPES registry on June 30, 2010.
Where is Jenna Butner located?
Jenna Butner practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Jenna Butner's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.
Is Jenna Butner enrolled in Medicare?
Yes. Jenna Butner is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jenna Butner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenna Butner reassigns Medicare benefits to 4 organizations: Yale University (New Haven, CT), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), New York Medical Physician Associates PC (Poughkeepsie, NY) and Mjhs Medical Associates (New York, NY). 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 Jenna Butner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jenna Butner was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Jenna Butner, MD · NPI 1316258775
Addiction Medicine physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since June 30, 2010.
## Identity
- **NPI:** 1316258775 (Entity type: Individual)
- **Enumerated:** June 30, 2010
- **Primary specialty:** Preventive Medicine - Addiction Medicine · taxonomy 2083A0300X
- **State license:** 270676 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 YORK ST, New Haven, CT 06510
- **Phone:** (203) 688-4242
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Yale University (NPI 1124148887, New Haven, CT); Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); New York Medical Physician Associates PC (NPI 1578316501, Poughkeepsie, NY); Mjhs Medical Associates (NPI 1013208602, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2024
- **Other identifiers:** Other 008039745 (CT); Other 008053091 (CT); Other 004217099 (CT); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1316258775) · Data from the CMS NPPES public registry.