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GREGORY CHISHOLM
NPI 1356038541
Family Medicine in Beverly, MA

Active since April 19, 2023PECOS Enrolled
900 CUMMINGS CTR STE 107T, BEVERLY, MA 01915(978) 922-0357 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Gregory Chisholm NPPES

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

GREGORY CHISHOLM (NPI 1356038541) is an individual family medicine provider in Beverly, Massachusetts, licensed in Massachusetts (1028486) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2023).

NPPES Registry Identity

NPI1356038541
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameGREGORY CHISHOLM
Location Address900 CUMMINGS CTR STE 107TBeverly, MA 01915-6196
Mailing Address900 Cummings Ctr Ste 107tBeverly, MA 01915-6196
Phone(978) 922-0357
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2023
Enumeration DateApril 19, 2023
Last NPPES UpdateAugust 13, 2026
NPPES CertifiedAugust 13, 2026
✔ NPI 1356038541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MA · 1028486
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
900 CUMMINGS CTR STE 107T, Beverly, MA 01915
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Chisholm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365916947
PECOS Enrollment IDI20260903004696
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.

Medicare Billing Reassignment

Medicare enrollment records show Gregory Chisholm reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mass General Brigham Medical Group Northern Massachusetts Inc
3.5 mi
Emergency Medicine
81 HIGHLAND AVE
Salem, MA 01970
  • Reassigned Medicare billing, Massachusetts enrollment
  • 994 clinicians in this Medicare group
NPI 1588606123 (978) 354-4173

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01915 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
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RAQUEL GRAHAM MD
Family Medicine
900 CUMMINGS CTR STE 107T
BEVERLY, MA 01915
Essex County (978) 922-0357

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 Gregory Chisholm's NPI number?

The NPI number for Gregory Chisholm is 1356038541. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Gregory Chisholm located?

Gregory Chisholm practices at 900 Cummings Ctr Ste 107T, Beverly, MA 01915. The listed phone number is (978) 922-0357.

What is Gregory Chisholm's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gregory Chisholm enrolled in Medicare?

Yes. Gregory Chisholm is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Chisholm's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Chisholm reassigns Medicare benefits to Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, MA). The 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 Gregory Chisholm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Chisholm was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.