What is Michael Gruber's specialty?

Michael Gruber (NPI 1578671699) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Bozeman, MT.

Where does Michael Gruber practice?

Michael Gruber practices in Bozeman, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1578671699.

How much does Medicare pay Michael Gruber?

Michael Gruber (NPI 1578671699) received approximately $63K in total Medicare Part B payments, serving 267 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578671699

Michael GruberMD

PRACTICEPHILIPPE G LOPEZ MD PCSee all providers at this practice →

Pulmonary DiseaseBozeman, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

327

Unique beneficiaries

—

Total services

516

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

211

Beneficiaries

—

Total drug cost

$76K

Distinct drugs

Brand share

79.6%

Top prescribed drugs

Albuterol Sulfate55 claims

Fluticasone/Umeclidin/Vilanter35 claims

Montelukast Sodium28 claims

Budesonide/Formoterol Fumarate20 claims

Fluticasone/Vilanterol17 claims

QUALITY · MIPS · 2024

Final MIPS score

79.0

Quality

69.3

Cost

69.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.17%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Michael Gruber'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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1396781134	62	332
Andrew Fisher Diagnostic Radiology · Englewood, CO	54	177
SHERMAN, MORTON	38	200
Ahmad Alsaleem Pulmonary Disease · Greenwood Village, CO	33	137
Brendan Essary Diagnostic Radiology · Englewood, CO	32	116
Michael Payne Diagnostic Radiology · Englewood, CO	32	101
Gregory Hickey Critical Care (Intensivists) · Greenwood Village, CO	32	154
James Hunt Critical Care (Intensivists) · Greenwood Village, CO	31	206
William Dunfee Diagnostic Radiology · Englewood, CO	30	107
Surit Sharma Critical Care (Intensivists) · Greenwood Village, CO	30	135
Stephen Crowley Cardiology · Aurora, CO	27	166
Andrew Sonin Diagnostic Radiology · Greenwood Village, CO	25	68

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