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MR. GREGORY L. HOLMES M.D.
NPI 1174581516
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Burlington, VT

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
111 COLCHER STER AVENUE, PATRICK 5-CNL, BURLINGTON, VT 05401(802) 847-2788(802) 847-5679 Get Directions Write a Review

NPPES record last updated: February 1, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Gregory L. Holmes M.d. NPPES

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

MR. GREGORY L. HOLMES M.D. (NPI 1174581516) is an individual neurology with special qualifications in child neurology provider in Burlington, Vermont, licensed in Vermont (042-0012637) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Champlain Valley Physicians Hospital Medical Ctr, and is a graduate of University Of Virginia School Of Medicine (1974).

NPPES Registry Identity

NPI1174581516
Entity TypeIndividualMale
Primary Taxonomy2084N0402X
Provider Legal NameMR. GREGORY L. HOLMESCredential: M.D.
Location Address111 COLCHER STER AVENUE, PATRICK 5-CNLBurlington, VT 05401
Mailing Address149 Beaumont Avenue, Hsrf 426Burlington, VT 05405 · (802) 656-4588 · Fax (802) 656-8678
Phone(802) 847-2788
Fax(802) 847-5679
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 1974
Enumeration DateMay 3, 2006
Last NPPES UpdateFebruary 1, 2021
NPPES CertifiedFebruary 1, 2021
✔ NPI 1174581516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0402X
Licenses✔ Licensed in VT · 042-0012637✔ Licensed in NH · 11830
Definition
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 11830 (NH)
111 COLCHER STER AVENUE, Burlington, VT 05401
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Other Identifiers 2

Medicaid30006523NH
Medicaid1004503VT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Gregory L. Holmes M.d. 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 ID4486697596
PECOS Enrollment IDI20130726000017, I20241202002668
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 Reassignments

3

Medicare enrollment records show Gregory Holmes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Vermont Medical Center Inc
0.9 mi
Internal Medicine
111 COLCHESTER AVE
Burlington, VT 05401
  • Reassigned Medicare billing, Vermont enrollment
  • 1,643 clinicians in this Medicare group
NPI 1659309615 (802) 847-0000
Champlain Valley Physicians Hospital Medical Center
20 mi
General Acute Care Hospital
75 BEEKMAN ST
Plattsburgh, NY 12901
  • Reassigned Medicare billing, New York enrollment
  • 675 clinicians in this Medicare group
NPI 1033270699 (518) 561-2000
Central Vermont Medical Center Inc
37 mi
Internal Medicine
130 FISHER RD
Berlin, VT 05602
  • Reassigned Medicare billing, Vermont enrollment
  • Also billed through NPI 1023028784 (Vermont)
  • 183 clinicians in this Medicare group
NPI 1831374362 (802) 371-4392

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 95720
This procedure monitors brain wave activity over 12-26 hours using Video EEG (VEEG). It involves recording brain waves and video to detect irregularities. A healthcare professional will review the data and provide a report. It's non-invasive and safe.
120 services64 patients
Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional 95718
This procedure, known as a Video EEG (VEEG), records brain wave activity for 2-12 hours. It involves attaching electrodes to your scalp and monitoring brain waves while a video records your actions. This helps health professionals understand and diagnose neurological issues.
51 services51 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
27 services27 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Champlain Valley Physicians Hospital Medical Ctr

Acute Care Hospitals · Plattsburgh, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330250
Location75 Beekman StreetPlattsburgh, NY 12901 · Clinton County
Emergency services Birthing friendly

Central Vermont Medical Center

Acute Care Hospitals · Barre, VT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number470001
LocationBox 547Barre, VT 05641 · Washington County
Emergency services Birthing friendly

Univ. Of Vermont - Fletcher Allen Health Care

Acute Care Hospitals · Burlington, VT
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number470003
Location111 Colchester AveBurlington, VT 05401 · Chittenden County
Emergency services Birthing friendly

Northwestern Medical Center Inc

Acute Care Hospitals · Saint Albans, VT
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number470024
Location133 Fairfield StreetSaint Albans, VT 05478 · Franklin County
Emergency services Birthing friendly

Porter Hospital, Inc

Critical Access Hospitals · Middlebury, VT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471307
Location115 Porter DriveMiddlebury, VT 05753 · Addison County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05401 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
$127.71 typical visit price
range $55.80 – $168.48
Typical copayment $31.92 (range $13.95 – $42.12)
Most-billed visit code 99204
Established Patient
$98.40 typical visit price
range $18.08 – $137.84
Typical copayment $24.60 (range $4.52 – $34.46)
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 Gregory Holmes's NPI number?

The NPI number for Gregory Holmes is 1174581516. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Gregory Holmes located?

Gregory Holmes practices at 111 Colcher Ster Avenue Patrick 5-Cnl, Burlington, VT 05401. The listed phone number is (802) 847-2788.

What is Gregory Holmes's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Is Gregory Holmes enrolled in Medicare?

Yes. Gregory Holmes 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.

Which organizations bill Medicare for Gregory Holmes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Holmes reassigns Medicare benefits to 3 organizations: University Of Vermont Medical Center Inc (Burlington, VT), Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY) and Central Vermont Medical Center Inc (Berlin, VT). Each 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 Holmes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Holmes accept?

Health plans from Anthem Blue Cross and Blue Shield list Gregory Holmes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gregory Holmes affiliated with any hospitals?

According to CMS data, Gregory Holmes is affiliated with Champlain Valley Physicians Hospital Medical Ctr, Central Vermont Medical Center, Univ. Of Vermont - Fletcher Allen Health Care, Northwestern Medical Center Inc and Porter Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Gregory Holmes was last updated on February 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.