What is John Barnett's specialty?

John Barnett (NPI 1952341273) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Longmont, CO.

Where does John Barnett practice?

John Barnett practices in Longmont, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1952341273.

How much does Medicare pay John Barnett?

John Barnett (NPI 1952341273) received approximately $2.4M in total Medicare Part B payments, serving 587 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952341273

John BarnettMD

Hematology-OncologyLongmont, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,712

Unique beneficiaries

—

Total services

63,041

Distinct HCPCS

Medicare payment

$823K

Peer benchmark

Total Medicare services vs. 118 Hematology-Oncology providers in CO — top quintile (cohort median 956).

PRESCRIBING · PART D · 2024

Total Rx claims

1,553

Beneficiaries

—

Total drug cost

$3.9M

Distinct drugs

Brand share

27.0%

Top prescribed drugs

Prednisone145 claims

Abiraterone Acetate131 claims

Gabapentin101 claims

Apixaban91 claims

Dexamethasone88 claims

QUALITY · MIPS · 2024

Final MIPS score

73.3

Quality

59.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

72.0

Payment adjustment

-0.20%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Barnett'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LONGMONT UNITED HOSPITAL	383	8,261
Sara Robinson Hematology-Oncology · Longmont, CO	117	2,268
Hilarie Gutierrez Diagnostic Radiology · Longmont, CO	96	452
Karl Magsamen Interventional Radiology · Rockford, IL	85	612
WAHL, WILLIAM	70	348
Horacio Gutierrez Diagnostic Radiology · Longmont, CO	64	395
NPI 1396781134	63	183
David Goodbee Diagnostic Radiology · Lakewood, CO	52	243
Michael Lahm Diagnostic Radiology · Powell, OH	50	287
Douglas Tangel Pulmonary Disease · Longmont, CO	42	436
BACKUP, LINDA	39	205
DEBOOM, TODD	33	136

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