HEATHER MARIE PETERSON PA-C
NPI 1821419862
Physician Assistant in Holyoke, MA

Q: What is Heather Peterson's NPI number?

The NPI number for Heather Peterson is 1821419862. It was assigned to this individual provider in the NPPES registry on December 18, 2013.

Q: What is Heather Peterson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Heather Peterson was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since December 18, 2013PECOS EnrolledAccepts Medicare Assignment

1233 MAIN ST, HOLYOKE, MA 01040(413) 264-0849(413) 319-3044 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 11, 2026, Nov 8, 2018 (2 updates tracked since 2018).

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About Heather Marie Peterson Pa-c NPPES

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

HEATHER MARIE PETERSON PA-C (NPI 1821419862) is an individual physician assistant in Holyoke, Massachusetts, licensed in Massachusetts (4904) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1821419862

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameHEATHER MARIE PETERSONCredential: PA-C

Location Address1233 MAIN STHolyoke, MA 01040-5381

Mailing Address1233 Main StHolyoke, MA 01040-5381 · (413) 264-0849 · Fax (413) 319-3044

Phone(413) 264-0849

Fax(413) 319-3044

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateDecember 18, 2013

Last NPPES UpdateMarch 11, 20262 updates tracked since enumeration

NPPES CertifiedMarch 11, 2026

✔ NPI 1821419862 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 · 4904

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.

1233 MAIN ST, Holyoke, MA 01040

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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

Heather Marie Peterson 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 ID5294954228

PECOS Enrollment IDI20140924000031

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01040 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.

DENISE SANCHEZ MSW

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