PROVIDER PROFILE · NPI 1659480242

John RichartMD

Hematology-OncologySt Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

162

Unique beneficiaries

—

Total services

378

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 155 Hematology-Oncology providers in MO — bottom quintile (cohort median 981).

PRESCRIBING · PART D · 2024

Total Rx claims

551

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

43.2%

Top prescribed drugs

Valacyclovir Hcl44 claims

Sulfamethoxazole/Trimethoprim36 claims

Morphine Sulfate35 claims

Oxycodone Hcl32 claims

Venetoclax30 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

68.5

Cost

72.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Richart'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steven Pincus Hematology-Oncology · Saint Louis, MO	55	587
Nishant Poddar Hematology-Oncology · Ballwin, MO	46	275
JALLAD, BASSEL	41	199
GARRETT, ROBERT	36	119
Yifan Tu Hematology-Oncology · St. Louis, MO	35	305
Vilaas Shetty Diagnostic Radiology · Saint Louis, MO	34	138
MEHDIRAD, ALI	28	143
Yihua Zhou Diagnostic Radiology · Saint Louis, MO	28	102
Martin Reis Nuclear Medicine · Saint Louis, MO	27	86
Scott Ferreira Clinical Cardiac Electrophysiology · Springfield, MO	24	85
Nadeem Parkar Diagnostic Radiology · Saint Louis, MO	20	58
Katherine Robbins Pathology · Saint Louis, MO	19	78

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