What is Andrew Sullivan's specialty?

Andrew Sullivan (NPI 1154412799) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Bozeman, MT.

Where does Andrew Sullivan practice?

Andrew Sullivan practices in Bozeman, MT, based on the location reported in the CMS Medicare provider datasets for NPI 1154412799.

How much does Medicare pay Andrew Sullivan?

Andrew Sullivan (NPI 1154412799) received approximately $43K in total Medicare Part B payments, serving 150 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154412799

Andrew SullivanMD

Critical Care (Intensivists)Bozeman, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

210

Unique beneficiaries

—

Total services

321

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 10 Critical Care (Intensivists) providers in MT — above median (cohort median 328).

PRESCRIBING · PART D · 2024

Total Rx claims

174

Beneficiaries

—

Total drug cost

$155K

Distinct drugs

Brand share

92.5%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter61 claims

Tiotropium Bromide25 claims

Budesonide/Formoterol Fumarate16 claims

Fluticasone Propion/Salmeterol16 claims

Albuterol Sulfate16 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

84.1

Cost

72.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 270057

Hospital

CCN 271329

Hospital

REFERRAL NETWORK

Where Andrew Sullivan'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). 13 inbound referrers · 34 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Blair Erb Cardiology · Bozeman, MT	63	172
SPEAR, REX	44	221
Ronald Tharp Diagnostic Radiology · Bozeman, MT	42	163
Dane Sobek Interventional Cardiology · Bozeman, MT	33	133
Reginald Handley Interventional Radiology · Bozeman, MT	29	125
PERSSON, ANDERS	17	100
NPI 1396781134	14	59
KIRWAN, RYAN	13	33
Mary O'rourke Internal Medicine · Bozeman, MT	13	29
John Robbins Internal Medicine · Bozeman, MT	12	97
Kimberly Borke Hospitalist · Bozeman, MT	11	16
Sarah Morgan Emergency Medicine · Bozeman, MT	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NPI 1720079619	181	1,972
Blair Erb Cardiology · Bozeman, MT	67	200
SPEAR, REX	57	295
Peter Frech Diagnostic Radiology · Bozeman, MT	48	169
JUTZY, JAMES	47	138
Reginald Handley Interventional Radiology · Bozeman, MT	45	155
Nathaniel Madsen Interventional Cardiology · Bozeman, MT	42	163
Ronald Tharp Diagnostic Radiology · Bozeman, MT	42	183
BLEND, BENJAMIN	36	171
American Medical Response Ambulance Service Inc Ambulance Service Provider · Bozeman, MT	35	89
Alexander Knapik Diagnostic Radiology · Bedford, NH	33	120
Shauna Bethel Pulmonary Disease · Bozeman, MT	32	89

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