1. Home
  2. Directory
  3. Massachusetts
  4. Winchester
  5. Nurse Practitioner
  6. NPI Profile

ANGELA M ZAMMUTO
NPI 1598507998
Nurse Practitioner - Psychiatric/Mental Health in Winchester, MA

Active since June 07, 2024PECOS EnrolledAccepts Medicare Assignment
955 MAIN ST, WINCHESTER, MA 01890(781) 488-6163(781) 443-8414 Get Directions Write a Review

NPPES record last updated: January 14, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 19, 2024, Jun 7, 2024 (2 updates tracked since 2024).

About Angela M Zammuto NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANGELA M ZAMMUTO (NPI 1598507998) is an individual psychiatric/mental health provider in Winchester, Massachusetts, licensed in Massachusetts (RN2301372) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1598507998
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameANGELA M ZAMMUTO
Location Address955 MAIN STWinchester, MA 01890-1961
Mailing Address955 Main StWinchester, MA 01890-1961 · (781) 488-6163 · Fax (781) 433-8414
Phone(781) 488-6163
Fax(781) 443-8414
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 7, 2024
Last NPPES UpdateJanuary 14, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2025
✔ NPI 1598507998 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MA · RN2301372
955 MAIN ST, Winchester, MA 01890
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.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

Angela M Zammuto 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.

PECOS PAC ID9032681739
PECOS Enrollment IDI20260613000516
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Angela Zammuto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bedre Health, PLLC
Same address
Psychiatric/Mental Health
955 MAIN ST # IN
Winchester, MA 01890
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2 clinicians in this Medicare group
NPI 1942908116 (781) 488-6163

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01890 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. JOSEPH P O'DONNELL D.M.D.
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-1900
ROBERT J OBRIEN JR, MD AND ASSOCIATES PC
Specialist
955 MAIN ST, SUITE G6
WINCHESTER, MA 01890
Middlesex County (781) 729-4878
LINDSAY ROSE MCGOVERN PA-C
Physician Assistant (Medical)
955 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-4878
DR. GERALDINE C GARCIA-ROGERS D.M.D.
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 729-1900
MIDDLESEX SURGICAL ASSOCIATES INC
Specialist
955 MAIN ST, SUITE G2A
WINCHESTER, MA 01890
Middlesex County (781) 729-2020
DR. LAURA CHRISTINA VITALE M.D.
Pediatrics
955 MAIN ST, STE 103
WINCHESTER, MA 01890
Middlesex County (617) 359-5052
ALEXANDRIA MCGOVERN PA-C
Physician Assistant
955 MAIN ST
WINCHESTER, MA 01890
Middlesex County (781) 888-5791
EDWARD A RYAN MD
Ophthalmology
955 MAIN ST, STE 108
WINCHESTER, MA 01890
Middlesex County (787) 721-0447

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 Angela Zammuto's NPI number?

The NPI number for Angela Zammuto is 1598507998. It was assigned to this individual provider in the NPPES registry on June 7, 2024.

Where is Angela Zammuto located?

Angela Zammuto practices at 955 Main St, Winchester, MA 01890. The listed phone number is (781) 488-6163.

What is Angela Zammuto's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Angela Zammuto enrolled in Medicare?

Yes. Angela Zammuto 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 Angela Zammuto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Zammuto reassigns Medicare benefits to Bedre Health, PLLC (Winchester, 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 Angela Zammuto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Angela Zammuto accept?

Health plans from Harvard Pilgrim Health Care list Angela Zammuto 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 Angela Zammuto was last updated on January 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.