PROVIDER PROFILE · NPI 1366460784

Jon RitterMD

PathologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,005

Unique beneficiaries

—

Total services

1,812

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 253 Pathology providers in MO — above median (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

Total received

$8K

Payment records

By payment type

Consulting Fee$7K

Travel and Lodging$446

Food and Beverage$339

REFERRAL NETWORK

Where Jon Ritter'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). 68 inbound referrers · 116 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	99	201
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	68	131
Sandor Kovacs Cardiology · Saint Louis, MO	48	66
David Gierada Diagnostic Radiology · Saint Louis, MO	41	79
Morey Blinder Hematology · Saint Louis, MO	39	65
Brian Rubin Vascular Surgery · Saint Louis, MO	38	53
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	35	56
Fernando Gutierrez Diagnostic Radiology · Saint Louis, MO	35	47
Rebecca Aft Surgical Oncology · Saint Louis, MO	32	111
Michael Lin Diagnostic Radiology · Roseville, MN	31	49
David Schwartz Cardiology · Saint Louis, MO	29	40
Cory Bernadt Pathology · Saint Louis, MO	28	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH HOSPITAL	584	1,178
BARNES JEWISH WEST COUNTY HOSPITAL	136	196
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	85	236
David Gierada Diagnostic Radiology · Saint Louis, MO	79	178
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	75	253
Sanjeev Bhalla Diagnostic Radiology · Saint Louis, MO	71	165
Abbott Ambulance Inc Ambulance Service Provider · Saint Louis, MO	57	97
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	55	99
Andrew Bierhals Diagnostic Radiology · Saint Louis, MO	55	96
Sandor Kovacs Cardiology · Saint Louis, MO	54	79
Constantine Raptis Diagnostic Radiology · Saint Louis, MO	51	84
Cary Siegel Diagnostic Radiology · Saint Louis, MO	48	75

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