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TRAVIS STEVEN BARKER MD
NPI 1518426436
Anesthesiology - Critical Care Medicine in Portland, ME

Active since March 19, 2019PECOS EnrolledAccepts Medicare Assignment
22 BRAMHALL ST, PORTLAND, ME 04102(207) 662-0111 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 4, 2024, May 28, 2023, Mar 19, 2019 (3 updates tracked since 2019).

About Travis Steven Barker Md NPPES

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

TRAVIS STEVEN BARKER MD (NPI 1518426436) is an individual critical care medicine provider in Portland, Maine, licensed in Maine (MD28800) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Tufts University School Of Medicine (2019).

NPPES Registry Identity

NPI1518426436
Entity TypeIndividualMale
Primary Taxonomy207LC0200X
Provider Legal NameTRAVIS STEVEN BARKERCredential: MD
Location Address22 BRAMHALL STPortland, ME 04102-3134
Mailing Address324 Gannett Dr Ste 200South Portland, ME 04106-3266 · (207) 482-7800 · Fax (207) 482-7898
Phone(207) 662-0111
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2019
Enumeration DateMarch 19, 2019
Last NPPES UpdateFebruary 17, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2026
✔ NPI 1518426436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
Licenses✔ Licensed in ME · MD28800✔ Licensed in CA · A184996
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License MD28800 (ME)
22 BRAMHALL ST, Portland, ME 04102
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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

Travis Steven Barker Md 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 ID2860720141
PECOS Enrollment IDI20250804001548
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.

Hospital Affiliations CMS Care Compare

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

Maine Medical Center

Acute Care Hospitals · Portland, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200009
Location22 Bramhall StPortland, ME 04102 · Cumberland County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

ABBY LYNN LABRECQUE PA-C
Physician Assistant (Medical)
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-8111
TEGAN SWIFT RD
Dietitian, Registered
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-4238
DEREK POULIN DO
Anesthesiology
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-2526
MATTHEW SCOTT AUSTIN CRNA
Nurse Anesthetist, Certified Registered
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-2526
MADELINE YOUNGBERG MD
Internal Medicine
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-0111
ERICA BRASLEY MD
Student in an Organized Health Care Education/Training Program
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-0111
REBECCA ROSE LIGHTMAN
Internal Medicine
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-7060
DR. LUKE PATRICK KEFFER MD, MBA
Student in an Organized Health Care Education/Training Program
22 BRAMHALL ST
PORTLAND, ME 04102
Cumberland County (207) 662-0111

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 Travis Barker's NPI number?

The NPI number for Travis Barker is 1518426436. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Travis Barker located?

Travis Barker practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-0111.

What is Travis Barker's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Travis Barker enrolled in Medicare?

Yes. Travis Barker 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.

Is Travis Barker affiliated with any hospitals?

According to CMS data, Travis Barker is affiliated with Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Travis Barker was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.