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PATRICK SEAN GRABBE PA-C
NPI 1053001834
Physician Assistant in Miles City, MT

Active since May 15, 2023PECOS Enrolled
2600 WILSON ST STOP 1, MILES CITY, MT 59301(406) 233-2600 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 7, 2025, Apr 12, 2024, May 15, 2023 (3 updates tracked since 2023).

About Patrick Sean Grabbe Pa-c NPPES

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

PATRICK SEAN GRABBE PA-C (NPI 1053001834) is an individual physician assistant in Miles City, Montana, licensed in Montana (163722) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, is affiliated with Holy Rosary Healthcare, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1053001834
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NamePATRICK SEAN GRABBECredential: PA-C
Location Address2600 WILSON ST STOP 1Miles City, MT 59301-5016
Mailing Address25 Bridger Peak RdBelgrade, MT 59714-8604 · (406) 579-9101
Phone(406) 233-2600
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMay 15, 2023
Last NPPES UpdateOctober 7, 20253 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1053001834 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 · 163722
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.
2600 WILSON ST STOP 1, Miles City, MT 59301
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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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick Sean Grabbe Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466940481
PECOS Enrollment IDI20251022001398
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.

Holy Rosary Healthcare

Critical Access Hospitals · Miles City, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number271347
Location2600 Wilson StMiles City, MT 59301 · Custer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59301 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 3

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

MS. LORI RAISLER MS CCC-SLP
Speech-Language Pathologist
2600 WILSON ST STOP 1
MILES CITY, MT 59301
Custer County (406) 233-2600
CONNER HUBBARD DPT
Physical Therapist
2600 WILSON ST STOP 1
MILES CITY, MT 59301
Custer County (406) 233-2719
KASSIDY J RICHARDS
Registered Nurse (General Practice)
2600 WILSON ST STOP 1
MILES CITY, MT 59301
Custer County (307) 670-3585

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 Patrick Grabbe's NPI number?

The NPI number for Patrick Grabbe is 1053001834. It was assigned to this individual provider in the NPPES registry on May 15, 2023.

Where is Patrick Grabbe located?

Patrick Grabbe practices at 2600 Wilson St Stop 1, Miles City, MT 59301. The listed phone number is (406) 233-2600.

What is Patrick Grabbe's specialty?

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

Is Patrick Grabbe enrolled in Medicare?

Yes. Patrick Grabbe is registered in the Medicare PECOS enrollment system.

What insurance does Patrick Grabbe accept?

Health plans from Blue Cross and Blue Shield of Montana list Patrick Grabbe 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 Patrick Grabbe affiliated with any hospitals?

According to CMS data, Patrick Grabbe is affiliated with Holy Rosary Healthcare.

When was this NPI record last updated?

The NPPES record for Patrick Grabbe was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.