PROVIDER PROFILE · NPI 1710071022

John BarrettM.D.

Hematology-OncologyRichmond, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

154

Unique beneficiaries

—

Total services

252

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 239 Hematology-Oncology providers in VA — bottom quintile (cohort median 37,558).

PRESCRIBING · PART D · 2024

Total Rx claims

1,015

Beneficiaries

—

Total drug cost

$34K

Distinct drugs

Brand share

8.3%

Top prescribed drugs

Warfarin Sodium875 claims

Warfarin Sodium54 claims

Enoxaparin Sodium32 claims

Apixaban30 claims

Hydroxyurea24 claims

QUALITY · MIPS · 2024

Final MIPS score

84.0

Quality

69.9

Cost

77.4

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Barrett'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VIRGINIA COMMONWEALTH UNIVERSITY HEALTH SYSTEM AUTHORITY	227	1,977
TUTTON, ROGER	29	123
MCPHERSON, RICHARD	22	115
Lester Fahrner Diagnostic Radiology · Roseville, MN	21	109
HAYES, KAREN	21	131
Guanhua Lai Pathology · Richmond, VA	17	130
Peter Haar Diagnostic Radiology · Philadelphia, PA	14	36
JOHNSON, BETTY	14	31
HAYES, CURTIS	14	28
PERKINS, EDWARD	13	211
Francisco Albuquerque Vascular Surgery · Richmond, VA	13	44
NPI 1487744025	13	48

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