What is Mark Hallbourg's specialty?

Mark Hallbourg (NPI 1932203387) is a Medicare-billing provider whose primary specialty is Physical Therapist in Private Practice in Auburn, CA.

Where does Mark Hallbourg practice?

Mark Hallbourg practices in Auburn, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1932203387.

How much does Medicare pay Mark Hallbourg?

Mark Hallbourg (NPI 1932203387) received approximately $23K in total Medicare Part B payments, serving 89 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932203387

Mark HallbourgPT

Physical Therapist in Private PracticeAuburn, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

215

Unique beneficiaries

—

Total services

899

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 6,864 Physical Therapist in Private Practice providers in CA — below median (cohort median 1,876).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Hallbourg's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	34	144
Jeffrey Bergeson Orthopedic Surgery · Auburn, CA	16	162
Erica Larosa Physical Therapist in Private Practice · Roseville, CA	12	123

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events