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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAWYER KESSELHEIM PA
NPI 1528792264
Physician Assistant - Medical in Bozeman, MT

Active since July 09, 2022PECOS EnrolledAccepts Medicare Assignment
711 W MAIN ST, BOZEMAN, MT 59715(406) 556-5888 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 30, 2023, Jul 9, 2022 (2 updates tracked since 2022).

About Sawyer Kesselheim Pa NPPES

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

SAWYER KESSELHEIM PA (NPI 1528792264) is an individual medical provider in Bozeman, Montana, licensed in Montana (MED-PAC-LIC-116173) and active in the NPI registry since July 2022. He is enrolled in Medicare PECOS, is affiliated with St Lukes Magic Valley Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1528792264
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameSAWYER KESSELHEIMCredential: PA
Location Address711 W MAIN STBozeman, MT 59715-3356
Mailing Address711 W Main StBozeman, MT 59715-3356 · (406) 556-5888
Phone(406) 556-5888
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 9, 2022
Last NPPES UpdateJune 22, 20262 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
✔ NPI 1528792264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in MT · MED-PAC-LIC-116173
Also ListedPhysician AssistantTaxonomy 363A00000X
711 W MAIN ST, Bozeman, MT 59715
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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

Sawyer Kesselheim Pa 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 ID1355719436
PECOS Enrollment IDI20221121002092
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
80 services55 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
29 services25 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
27 services22 patients

Hospital Affiliations CMS Care Compare 4

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

St Lukes Magic Valley Medical Center

Acute Care Hospitals · Twin Falls, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130002
Location801 Pole Line Road WestTwin Falls, ID 83301 · Twin Falls County
Emergency services Birthing friendly

St Luke's Regional Medical Center

Acute Care Hospitals · Boise, ID
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130006
Location190 East Bannock StreetBoise, ID 83712 · Ada 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

Bozeman Health Deaconess Hospital

Acute Care Hospitals · Bozeman, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270057
Location915 Highland Blvd Suite 3310Bozeman, MT 59715 · Gallatin County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 3

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

DR. JAMES BRUCE ROBERTSON MD
Urology
711 W MAIN ST
BOZEMAN, MT 59715
Gallatin County (406) 551-2306
MONTANA MEDICAL SOLUTIONS PLLC
Urology
711 W MAIN ST
BOZEMAN, MT 59715
Gallatin County (406) 551-2306
SCL HEALTH MEDICAL GROUP - BILLINGS, LLC
Family Medicine
711 W MAIN ST
BOZEMAN, MT 59715
Gallatin County (406) 556-5888

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 Sawyer Kesselheim's NPI number?

The NPI number for Sawyer Kesselheim is 1528792264. It was assigned to this individual provider in the NPPES registry on July 9, 2022.

Where is Sawyer Kesselheim located?

Sawyer Kesselheim practices at 711 W Main St, Bozeman, MT 59715. The listed phone number is (406) 556-5888.

What is Sawyer Kesselheim's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Sawyer Kesselheim enrolled in Medicare?

Yes. Sawyer Kesselheim 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.

What insurance does Sawyer Kesselheim accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Sawyer Kesselheim 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 Sawyer Kesselheim affiliated with any hospitals?

According to CMS data, Sawyer Kesselheim is affiliated with St Lukes Magic Valley Medical Center, St Luke's Regional Medical Center, St Vincent Healthcare and Bozeman Health Deaconess Hospital.

When was this NPI record last updated?

The NPPES record for Sawyer Kesselheim was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.