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TINA MARIE BARKER DNP, FNP, AGACNP-BC
NPI 1437381498
Nurse Practitioner - Family in Missoula, MT

Active since August 10, 2009PECOS Enrolled
85.43/100
CMS Quality Rating
500 W BROADWAY ST, MISSOULA, MT 59802(406) 329-2736(406) 829-0661 Get Directions Write a Review

NPPES record last updated: March 18, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 18, 2023, Apr 15, 2021 (2 updates tracked since 2021).

About Tina Marie Barker Dnp, Fnp, Agacnp-bc NPPES

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

TINA MARIE BARKER DNP, FNP, AGACNP-BC (NPI 1437381498) is an individual family provider in Missoula, Montana, licensed in Montana (27156) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437381498
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTINA MARIE BARKERCredential: DNP, FNP, AGACNP-BC
Location Address500 W BROADWAY STMissoula, MT 59802
Mailing Address796 Eliza CtMissoula, MT 59804-2000 · (406) 223-1043 · Fax (406) 829-5603
Phone(406) 329-2736
Fax(406) 829-0661
Sole ProprietorYes
Enumeration DateAugust 10, 2009
Last NPPES UpdateMarch 18, 20232 updates tracked since enumeration
NPPES CertifiedMarch 18, 2023
✔ NPI 1437381498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MT · 27156
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License NUR-APRN-LIC-100471 (MT)
500 W BROADWAY ST, Missoula, MT 59802
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tina Marie Barker Dnp, Fnp, Agacnp-bc 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.

Medicare Billing Reassignment

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

Wheatland Memorial Healthcare
201 mi
Critical Access
25 US HWY 191 NORTH
Harlowton, MT 59036
  • Reassigned Medicare billing, Montana enrollment
  • 31 clinicians in this Medicare group
NPI 1073687406 (406) 632-4351

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 59802 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.43/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.98
Promoting Interoperability100
Improvement Activities40
Cost65.45

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.

SIMONE MUSCO MD
Internal Medicine (Clinical Cardiac Electrophysiology)
500 W BROADWAY ST, STE 320
MISSOULA, MT 59802
Missoula County (406) 329-5615
PROVIDENCE HEALTH & SERVICES MT
General Acute Care Hospital
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 543-7271
JAMIE BELKOWSKI PHARMACIST
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 543-7271
DR. DESIREE NICOLE OWSLEY PHARMD
Pharmacist (Pharmacotherapy)
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 327-1650
JEANNIE H SWAIN PHARMD
Pharmacist (Pharmacotherapy)
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 329-5721
HEATHER HIGHTOWER NP
Nurse Practitioner (Family)
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 728-2539
MR. CURTIS G WICKRE MD
Internal Medicine (Nephrology)
500 W BROADWAY ST, 4TH FLOOR
MISSOULA, MT 59802
Missoula County (406) 327-1900
DR. TRAVIS OWEN ABICHT MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
500 W BROADWAY ST
MISSOULA, MT 59802
Missoula County (406) 329-5615

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 Tina Barker's NPI number?

The NPI number for Tina Barker is 1437381498. It was assigned to this individual provider in the NPPES registry on August 10, 2009.

Where is Tina Barker located?

Tina Barker practices at 500 W Broadway St, Missoula, MT 59802. The listed phone number is (406) 329-2736.

What is Tina Barker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tina Barker enrolled in Medicare?

Yes. Tina Barker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tina Barker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tina Barker reassigns Medicare benefits to Wheatland Memorial Healthcare (Harlowton, MT). 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 Tina Barker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tina Barker accept?

Health plans from Providence Health Plan list Tina Barker 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.

When was this NPI record last updated?

The NPPES record for Tina Barker was last updated on March 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.