PETER JONATHAN BLAKE (PA) – Physician Assistant, NPI 1760029862

PETER JONATHAN BLAKE (PA) is a healthcare provider. based in Westfield, Massachusetts. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PA. They hold a License No. PA8403 (MA). The NPI Number for PETER JONATHAN BLAKE (PA) is 1760029862

Main info

Male
5 Years Of Experience
Accepts Medicare Assignment
Name
PETER JONATHAN BLAKE (PA)
NPI
1760029862
Phone
(978) 549-5484
Address
577 WESTERN AVE
Enumeration Date
8 December 2019
Last Update Date
2 May 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5083341000
Graduation Year
2021 (5 years ago)
PAC ID
3375932890
Group Practice PAC ID
4284539891
Professional Enrollment ID
I20211122001857
Address ID
MA016550002WO55XXXNXXX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:6State licenses:1Digital endpointsOther names

5,131 PHYSICIAN ASSISTANT in MA

Provider Addresses for PETER JONATHAN BLAKE (PA)

  • 577 WESTERN AVE

    WESTFIELD, MA 010852580

    Phone: (978) 549-5484

    Type: Mailing

  • 280 CHESTNUT STREET

    2ND FLOOR

    SPRINGFIELD, MA 011991001

    Phone: (413) 794-5700

    Type: Mailing

  • 95 SARGENT STREET

    BELCHERTOWN, MA 010079881

    Phone: (413) 323-7212

    Fax: (413) 967-2524

    Type: Location

  • PO BOX 415348

    BOSTON, MA 022415348

    Phone: (800) 225-8885

    Fax: (508) 334-1977

    Type: Mailing

  • 151 WORCESTER RD

    BARRE, MA 010059002

    Phone: (783) 556-3219

    Fax: (978) 355-6549

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2021-11-22

PECOS data refreshed: 2026-06-15

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
I20211122001857IPhysician AssistantMATBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes6660$0
99213Established patient office or other outpatient visit, 20-29 minutes6357$0
99215Established patient office or other outpatient visit, 40-54 minutes4539$0
99443Telephone medical discussion with physician, 21-30 minutes1918$0
99442Telephone medical discussion with physician, 11-20 minutes1212$0
View full utilization report →

Insurance plans in this area (ZIP 01085)

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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: 4284539891View full group profile
NameSpecialtyState
-MA
-MA
Family PracticeMA
Physician AssistantMA
A N E S T H E S I O L O G YNY
Pulmonary Disease, Critical Care (Intensivists), Allergy/ImmunologyMA
-MA
-MA
Internal MedicineMA
Nurse PractitionerMA

Reviews

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Frequently asked questions

How do payers reference PETER JONATHAN BLAKE (PA)?
For PETER JONATHAN BLAKE (PA), use NPI 1760029862 as the unique 10-digit identifier.
Would PETER JONATHAN BLAKE (PA) appear as active to a payer?
You can treat PETER JONATHAN BLAKE (PA) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for PETER JONATHAN BLAKE (PA)?
At a glance, PETER JONATHAN BLAKE (PA) is tied to Physician Assistant. Clinical services aligned with this taxonomy classification.
Is PETER JONATHAN BLAKE (PA) located near Westfield?
PETER JONATHAN BLAKE (PA) currently maps to Westfield, Massachusetts in this extract.
What does 6 location(s) imply?
6 practice locations appear in the available data.

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