Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

COLLIN HOGAN YORK
NPI 1396364303
Internal Medicine - Gastroenterology in Portland, ME

Q: What is Collin York's NPI number?

The NPI number for Collin York is 1396364303. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Q: What is Collin York's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Collin York was last updated on July 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 09, 2020PECOS Enrolled

161 MARGINAL WAY, PORTLAND, ME 04101(207) 773-7964(207) 874-1492 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 8, 2026, Apr 9, 2020 (2 updates tracked since 2020).

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About Collin Hogan York NPPES

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

COLLIN HOGAN YORK (NPI 1396364303) is an individual gastroenterology provider in Portland, Maine, licensed in Maine (MD30177) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Charlottesville.

NPPES Registry Identity

NPI1396364303

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameCOLLIN HOGAN YORK

Location Address161 MARGINAL WAYPortland, ME 04101-2438

Mailing Address161 Marginal WayPortland, ME 04101-2438 · (207) 773-7964 · Fax (207) 874-1492

Phone(207) 773-7964

Fax(207) 874-1492

Sole ProprietorNo

Enumeration DateApril 9, 2020

Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration

NPPES CertifiedJuly 8, 2026

✔ NPI 1396364303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in ME · MD30177

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

161 MARGINAL WAY, Portland, ME 04101

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Secondary Practice Location 1

Location 11215 Lee St # 800744Charlottesville, VA 22908-0816 · Phone (434) 924-1931 · Fax (434) 243-5770

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Collin Hogan York is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 04101 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

$128.83 typical visit price

range $56.28 – $169.96

Typical copayment $32.20 (range $14.07 – $42.49)

Most-billed visit code 99204

Established Patient

$99.18 typical visit price

range $18.22 – $138.92

Typical copayment $24.79 (range $4.55 – $34.73)

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.