What is Timothy Obermiller's specialty?

Timothy Obermiller (NPI 1720011927) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Kalispell, MT.

Where does Timothy Obermiller practice?

Timothy Obermiller practices in Kalispell, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1720011927.

How much does Medicare pay Timothy Obermiller?

Timothy Obermiller (NPI 1720011927) received approximately $53K in total Medicare Part B payments, serving 365 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720011927

Timothy ObermillerM.D.

PRACTICEJON J JOHNSON MD PCSee all providers at this practice →

Pulmonary DiseaseKalispell, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

682

Unique beneficiaries

—

Total services

836

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 33 Pulmonary Disease providers in MT — top quintile (cohort median 733).

PRESCRIBING · PART D · 2024

Total Rx claims

3,111

Beneficiaries

—

Total drug cost

$2.5M

Distinct drugs

Brand share

46.8%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter370 claims

Prednisone286 claims

Azithromycin179 claims

Pantoprazole Sodium168 claims

Potassium Chloride115 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Timothy Obermiller'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALISPELL REGIONAL MEDICAL CENTER INC	475	5,333
HEALTHCENTER NORTHWEST LLC	185	808
Michael Henson Diagnostic Radiology · Kalispell, MT	78	201
Nick Cantrell Diagnostic Radiology · Kalispell, MT	64	203
FRIEDMAN, RICHARD	63	145
LOGAN HEALTH - WHITEFISH	54	258
Mark Welch Internal Medicine · Kalispell, MT	45	104
Dennis Peterson Internal Medicine · Kalispell, MT	41	188
Drew Kirshner Thoracic Surgery · Kalispell, MT	27	125
Tobin Hoppes Nephrology · Kalispell, MT	26	96
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	21	64
Mark Remington Ophthalmology · Kalispell, MT	21	59

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