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IMPACT PHYSICIAN GROUP MASSACHUSETTS PLLC
NPI 1295533206
Internal Medicine in Holyoke, MA

Active since March 05, 2025
45 LOWER WESTFIELD RD, HOLYOKE, MA 01040(413) 315-4100(844) 440-2328 Get Directions Write a Review

NPPES record last updated: July 28, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 11, 2025, Mar 5, 2025 (2 updates tracked since 2025).

About Impact Physician Group Massachusetts Pllc NPPES

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

IMPACT PHYSICIAN GROUP MASSACHUSETTS PLLC (NPI 1295533206) is a healthcare organization registered as an internal medicine in Holyoke, Massachusetts and active in the NPI registry since March 2025. The organization lists Paul Miller, Ceo, as its authorized official.

NPPES Registry Identity

NPI1295533206
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameIMPACT PHYSICIAN GROUP MASSACHUSETTS PLLC
Location Address45 LOWER WESTFIELD RDHolyoke, MA 01040-2747
Mailing AddressPo Box 744577Atlanta, GA 30374-4577 · (678) 967-5599 · Fax (844) 440-2328
Phone(413) 315-4100
Fax(844) 440-2328
Organization SubpartNo
Authorized OfficialPaul MillerCeo · (678) 967-5599
Enumeration DateMarch 5, 2025
Last NPPES UpdateJuly 28, 20252 updates tracked since enumeration
NPPES CertifiedJuly 28, 2025
✔ NPI 1295533206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
45 LOWER WESTFIELD RD, Holyoke, MA 01040
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Impact Physician Group Massachusetts Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Impact Physician Group Massachusetts PLLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (7)

Patricia Zabala, FNP
Nurse Practitioner
NPI 1235954330
1482 MORGAN RD
West Springfield, MA 01089
(413) 302-0437
✔ PECOS✔ Accepts Medicare2.5 mi
Paige Lafountain, NP
Nurse Practitioner
NPI 1366164725
101 WASON AVE
Springfield, MA 01107
(866) 420-9332
✔ PECOS✔ Accepts Medicare3.5 mi
Cassidy Armstrong, FNP-BC
Nurse Practitioner
NPI 1104652973
10 MAIN ST STE 2
Florence, MA 01062
(413) 586-8910
✔ PECOS✔ Accepts Medicare11 mi
Shola Obiku
Nurse Practitioner
NPI 1790586394
40 FOXCROFT RD
Enfield, CT 06082
(413) 234-5556
✔ PECOS✔ Accepts Medicare12 mi
Kamran Quraishi, M.D.
Internal Medicine
NPI 1417175068
3604 HINTOCKS CIR
Carmel, IN 46032
(502) 345-1561
✔ PECOS✔ Accepts Medicare725 mi
William Grenier, APRN, NP-C
Nurse Practitioner
NPI 1154626521
10401 LINN STATION RD STE 100
Louisville, KY 40223
(502) 589-8600
✔ PECOS✔ Accepts Medicare735 mi
Jibran Durrani, MD
Internal Medicine
NPI 1750797262
1701 S CREASY LN
Lafayette, IN 47905
(765) 502-4000
✔ PECOS✔ Accepts Medicare748 mi

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

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 Impact Physician Group Massachusetts PLLC's NPI number?

The NPI number for Impact Physician Group Massachusetts PLLC is 1295533206. It was assigned to this organization in the NPPES registry on March 5, 2025.

Where is Impact Physician Group Massachusetts PLLC located?

Impact Physician Group Massachusetts PLLC is located at 45 Lower Westfield Rd, Holyoke, MA 01040. The listed phone number is (413) 315-4100.

What is Impact Physician Group Massachusetts PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Impact Physician Group Massachusetts PLLC enrolled in Medicare?

Yes. Impact Physician Group Massachusetts PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Impact Physician Group Massachusetts PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Impact Physician Group Massachusetts PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (5) and Internal Medicine (2). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Impact Physician Group Massachusetts PLLC was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.