What is Michael Hallstrom's NPI number?

Michael Hallstrom's National Provider Identifier (NPI) is 1972950210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Hallstrom's specialty?

Michael Hallstrom is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michael Hallstrom located?

Michael Hallstrom's practice location on file with NPPES is 190 E Bannock St, Boise, ID 83712-6241.

What is Michael Hallstrom's phone number?

The practice phone number listed in the NPPES registry for Michael Hallstrom is (208) 381-5015.

Does Michael Hallstrom accept Medicare?

Michael Hallstrom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Michael Hallstrom's NPI active?

Yes — Michael Hallstrom's NPI (1972950210) is active in the NPPES registry as of the last update on 2018-03-17.

IndividualActiveAccepts Medicare

Michael Hallstrom, PA-C

NPI 1972950210 · Physician Assistant · Boise, ID

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Michael Hallstrom, PA-C is a Physician Assistant provider in Boise, ID (NPI 1972950210).

Provider details

NPI number: 1972950210
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
141 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	55	$62
Hospital Discharge Day Management, More Than 30 Minutes99239	33	$90
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	26	$93
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	16	$136
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	11	$102

Typical Medicare-allowed amounts for these services range $62–$136 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

190 E Bannock St

Boise, ID 83712-6241

Phone: (208) 381-5015

Fax: (208) 381-1873

Street-level locationGet directions

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Mailing address