NAOMI KEEHN PA-C
NPI 1881357978
Physician Assistant in Billings, MT

Q: What is Naomi Keehn's NPI number?

The NPI number for Naomi Keehn is 1881357978. It was assigned to this individual provider in the NPPES registry on October 15, 2021.

Q: What is Naomi Keehn's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Naomi Keehn was last updated on October 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since October 15, 2021PECOS EnrolledAccepts Medicare Assignment

123 S 27TH ST, BILLINGS, MT 59101(406) 247-3200 Get Directions Write a Review

NPPES record last updated: October 26, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 18, 2021, Oct 15, 2021 (2 updates tracked since 2021).

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About Naomi Keehn Pa-c NPPES

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

NAOMI KEEHN PA-C (NPI 1881357978) is an individual physician assistant in Billings, Montana, licensed in Montana (102219) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1881357978

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameNAOMI KEEHNCredential: PA-C

Location Address123 S 27TH STBillings, MT 59101-4227

Mailing Address123 S 27th StBillings, MT 59101-4227 · (406) 247-3350 · Fax (406) 247-3389

Phone(406) 247-3200

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateOctober 15, 2021

Last NPPES UpdateOctober 26, 20212 updates tracked since enumeration

NPPES CertifiedOctober 26, 2021

✔ NPI 1881357978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in MT · 102219

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

123 S 27TH ST, Billings, MT 59101

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, Providence Health Plan.Insurance ›

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

Naomi Keehn Pa-c 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 ID6103214861

PECOS Enrollment IDI20211028002676

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 2

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

Billings Clinic

Acute Care Hospitals · Billings, MT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number270004

Location2800 10th Ave NBillings, MT 59101 · Yellowstone County

Emergency services Birthing friendly

St Vincent Healthcare

Acute Care Hospitals · Billings, MT

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number270049

Location1233 N 30th StBillings, MT 59101 · Yellowstone County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59101 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

$70.82 typical visit price

range $18.24 – $140.32

Typical copayment $17.70 (range $4.56 – $35.08)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

KARMEN HAMMERMEISTER RN

Registered Nurse