DEIDRE HAMILTON (PA-C) – Surgical Physician Assistant, NPI 1912620808

DEIDRE HAMILTON (PA-C) is a healthcare provider. based in Chelsea, Massachusetts. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA-C. They hold a License No. 63925 (CA). The NPI Number for DEIDRE HAMILTON (PA-C) is 1912620808

Main info

Female
3 Years Of Experience
Accepts Medicare Assignment
Name
DEIDRE HAMILTON (PA-C)
NPI
1912620808
Phone
(916) 277-5861
Address
34 BEACON ST
Enumeration Date
26 September 2022
Last Update Date
12 April 2024

Doctor Profile

Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5594596000
Graduation Year
2023 (3 years ago)
PAC ID
0143669101
Group Practice PAC ID
8325952773
Professional Enrollment ID
I20240424000000
Address ID
CA937211324FR2823XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness75
Years active:3State licenses:1Digital endpointsOther names

5,091 PHYSICIAN ASSISTANT in MA

Provider Addresses for DEIDRE HAMILTON (PA-C)

  • 34 BEACON ST

    CHELSEA, MA 021502691

    Phone: (916) 277-5861

    Type: Mailing

  • 2625 E DIVISADERO ST

    FRESNO, CA 937211431

    Phone: (559) 443-2682

    Fax: (559) 443-2681

    Type: Mailing

  • 604 N MAGNOLIA AVE STE 100

    CLOVIS, CA 936119205

    Phone: (559) 320-0531

    Fax: (559) 320-0539

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $32.

Total Amount is formed as General ($32) + Research ($0) + Ownership ($0) = $32.

Last reported payment date: 2024-08-15 • Largest payer in this snapshot: VERTEX PHARMACEUTICALS INCORPORATED ($18).

Total Amount

$32

General + Research + Ownership

Payments

2

Total payment records

General Amount

$32

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-15

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-04-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240424000000IPhysician AssistantCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02150)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8325952773View full group profile
NameSpecialtyState
Emergency MedicineCA
Endocrinology, Internal MedicineCA
Hospice/Palliative Care, Internal MedicineCA
Emergency MedicineRI
Emergency MedicineCA
Emergency Medicine, Medical ToxicologyCA
Emergency MedicineCA
Hospitalist, Internal MedicineCA
Emergency Medicine, Hospice/Palliative CareCA
Emergency MedicineCA

Reviews

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Frequently asked questions

How do payers reference DEIDRE HAMILTON (PA-C)?
For DEIDRE HAMILTON (PA-C), use NPI 1912620808 as the unique 10-digit identifier.
Is DEIDRE HAMILTON (PA-C) still an active registrant?
DEIDRE HAMILTON (PA-C) carries an active NPI according to the public dataset.
What expertise is attributed to DEIDRE HAMILTON (PA-C)?
DEIDRE HAMILTON (PA-C)'s specialty line reads Surgical Physician Assistant. Clinical services aligned with this taxonomy classification.
Is DEIDRE HAMILTON (PA-C) located near Chelsea?
DEIDRE HAMILTON (PA-C) currently maps to Chelsea, Massachusetts in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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