PROVIDER PROFILE · NPI 1407873920

John FraterMD

PathologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,696

Unique beneficiaries

—

Total services

3,091

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 253 Pathology providers in MO — top quintile (cohort median 1,626).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

71.6

Cost

75.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Frater'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). 26 inbound referrers · 37 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Morey Blinder Hematology · Saint Louis, MO	110	363
Washington University Clinical Laboratory · Saint Louis, MO	84	183
Nancy Bartlett Medical Oncology · Saint Louis, MO	32	140
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	28	82
Camille Abboud Medical Oncology · Saint Louis, MO	23	144
Ravi Vij Medical Oncology · Saint Louis, MO	23	123
Peter Westervelt Medical Oncology · Brunswick, ME	22	214
Sandor Kovacs Cardiology · Saint Louis, MO	20	52
Washington University Clinical Laboratory · Saint Louis, MO	18	47
WIPPOLD, FRANZ	18	48
Amanda Cashen Medical Oncology · Saint Louis, MO	17	78
NGUYEN, TUDUNG	17	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH HOSPITAL	162	697
Morey Blinder Hematology · Saint Louis, MO	82	348
Armin Ghobadi Medical Oncology · Saint Louis, MO	32	190
Nancy Bartlett Medical Oncology · Saint Louis, MO	28	147
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	23	54
John Dipersio Medical Oncology · Saint Louis, MO	23	208
Sandor Kovacs Cardiology · Saint Louis, MO	21	56
Iskra Pusic Medical Oncology · Saint Louis, MO	21	130
Meagan Jacoby Medical Oncology · Saint Louis, MO	21	113
Sanjeev Bhalla Diagnostic Radiology · Saint Louis, MO	21	61
Camille Abboud Medical Oncology · Saint Louis, MO	20	235
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	20	51

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