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ALYSSA ROSE MITCHELL PA-C
NPI 1609345099
Physician Assistant in Southbridge, MA

Active since November 15, 2018PECOS EnrolledAccepts Medicare Assignment
100 SOUTH ST, SOUTHBRIDGE, MA 01550(508) 765-9771 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 3, 2025, Feb 18, 2019, Nov 15, 2018 (3 updates tracked since 2018).

About Alyssa Rose Mitchell Pa-c NPPES

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

ALYSSA ROSE MITCHELL PA-C (NPI 1609345099) is an individual physician assistant in Southbridge, Massachusetts, licensed in Massachusetts (PA6781) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and maintains a secondary practice location in Franklin.

NPPES Registry Identity

NPI1609345099
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA ROSE MITCHELLCredential: PA-C
Location Address100 SOUTH STSouthbridge, MA 01550-4051
Mailing AddressPo Box 40Southbridge, MA 01550-0040 · (508) 909-7799
Phone(508) 765-9771
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateNovember 15, 2018
Last NPPES UpdateSeptember 3, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2025
✔ NPI 1609345099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA6781
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
100 SOUTH ST, Southbridge, MA 01550
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Secondary Practice Location 1

Location 11280 W Central St Ste 101Franklin, MA 02038-3110 · Phone (774) 462-3900 · Fax (508) 440-5612

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alyssa Rose Mitchell Pa-c 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 ID6103161856
PECOS Enrollment IDI20181227001001
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01550 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
Most-billed visit code 99213
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.

EDWARD YE PA-C
Physician Assistant (Medical)
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-9771
DR. KRISHNAVENI SIRIGADDI MD
Internal Medicine
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-9771
DR. CARL JOHN VANDERPUTTEN DO
Emergency Medicine
100 SOUTH ST, HARRINGTON MEMORIAL HOSPITAL
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-9771
DR. MARSHA KAY FEARING MD, MPH, MMSC.
Pediatrics
100 SOUTH ST, STE 102
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-7860
DR. JOHN GUS STAGIAS M.D.
Internal Medicine (Gastroenterology)
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-9771
MR. DOMINIC IDOKO MA
Counselor (Mental Health)
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 765-9771
STEPHANIE RUIZ-GONZALEZ CRNA
Nurse Anesthetist, Certified Registered
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 909-7799
MARY E FRISELLA MD
Internal Medicine (Cardiovascular Disease)
100 SOUTH ST
SOUTHBRIDGE, MA 01550
Worcester County (508) 764-6041

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 Mitchell's NPI number?

The NPI number for Alyssa Mitchell is 1609345099. It was assigned to this individual provider in the NPPES registry on November 15, 2018.

Where is Alyssa Mitchell located?

Alyssa Mitchell practices at 100 South St, Southbridge, MA 01550. The listed phone number is (508) 765-9771.

What is Alyssa Mitchell's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alyssa Mitchell enrolled in Medicare?

Yes. Alyssa Mitchell 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.

What insurance does Alyssa Mitchell accept?

Health plans from Taro Health list Alyssa Mitchell 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 Mitchell affiliated with any hospitals?

According to CMS data, Alyssa Mitchell is affiliated with Newton-Wellesley Hospital.

When was this NPI record last updated?

The NPPES record for Alyssa Mitchell was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.