ALYSSA PETERKIN MD
NPI 1225488133
Preventive Medicine - Addiction Medicine in Boston, MA
About Alyssa Peterkin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA PETERKIN MD (NPI 1225488133) is an individual addiction medicine provider in Boston, Massachusetts, licensed in Massachusetts (278152) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of New York University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alyssa Peterkin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Alyssa Peterkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 573 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02118 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.
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
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 Alyssa Peterkin's NPI number?
The NPI number for Alyssa Peterkin is 1225488133. It was assigned to this individual provider in the NPPES registry on June 21, 2016.
Where is Alyssa Peterkin located?
Alyssa Peterkin practices at 801 Massachusetts Ave Crosstown 2, Boston, MA 02118. The listed phone number is (617) 414-7399.
What is Alyssa Peterkin's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.
Is Alyssa Peterkin enrolled in Medicare?
Yes. Alyssa Peterkin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Alyssa Peterkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Peterkin reassigns Medicare benefits to Evans Medical Foundation, Inc. (Boston, MA). The 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 Alyssa Peterkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyssa Peterkin accept?
Health plans from Taro Health and WellSense Health Plan list Alyssa Peterkin 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.
Is Alyssa Peterkin affiliated with any hospitals?
According to CMS data, Alyssa Peterkin is affiliated with Boston Medical Center.
When was this NPI record last updated?
The NPPES record for Alyssa Peterkin was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alyssa Peterkin, MD · NPI 1225488133
Addiction Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 21, 2016.
## Identity
- **NPI:** 1225488133 (Entity type: Individual)
- **Enumerated:** June 21, 2016
- **Primary specialty:** Preventive Medicine - Addiction Medicine · taxonomy 2083A0300X
- **State license:** 278152 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 MASSACHUSETTS AVE, CROSSTOWN 2, Boston, MA 02118
- **Phone:** (617) 414-7399
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Evans Medical Foundation, Inc. (NPI 1912954124, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1225488133) · Data from the CMS NPPES public registry.