GEOFFREY WILLIAM FISHER DO
NPI 1023558111
Emergency Medicine in Springfield, MA

Active since March 08, 2017PECOS EnrolledAccepts Medicare Assignment
759 CHESTNUT ST STE 2570, SPRINGFIELD, MA 01199(413) 794-4373 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 29, 2022, Jan 11, 2022 (2 updates tracked since 2022).

About Geoffrey William Fisher Do NPPES

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

GEOFFREY WILLIAM FISHER DO (NPI 1023558111) is an individual emergency medicine provider in Springfield, Massachusetts, licensed in Massachusetts (294394) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of University Of New England, College Of Osteo Medicine (2017).

NPPES Registry Identity

NPI1023558111
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameGEOFFREY WILLIAM FISHERCredential: DO
Location Address759 CHESTNUT ST STE 2570Springfield, MA 01199-5438
Mailing Address759 Chestnut St Ste 2570Springfield, MA 01199-1001 · (413) 794-4373
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2017
Enumeration DateMarch 8, 2017
Last NPPES UpdateAugust 1, 20252 updates tracked since enumeration
NPPES CertifiedAugust 1, 2025
NPI 1023558111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in MA · 294394 Licensed in CT · 82387
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

759 CHESTNUT ST STE 2570, Springfield, MA 01199

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

Geoffrey William Fisher Do 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 ID9234515677
PECOS Enrollment IDI20250811001934
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 01199 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.

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 Geoffrey Fisher's NPI number?

The NPI number for Geoffrey Fisher is 1023558111. It was assigned to this individual provider in the NPPES registry on March 8, 2017.

Where is Geoffrey Fisher located?

Geoffrey Fisher practices at 759 Chestnut St Ste 2570, Springfield, MA 01199. The listed phone number is (413) 794-4373.

What is Geoffrey Fisher's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Geoffrey Fisher enrolled in Medicare?

Yes. Geoffrey Fisher is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Geoffrey Fisher was last updated on August 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.