What is Todd Fehniger's specialty?

Todd Fehniger (NPI 1154447233) is a Medicare-billing provider whose primary specialty is Medical Oncology in Saint Louis, MO.

Where does Todd Fehniger practice?

Todd Fehniger practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1154447233.

How much does Medicare pay Todd Fehniger?

Todd Fehniger (NPI 1154447233) received approximately $334K in total Medicare Part B payments, serving 136 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154447233

Todd FehnigerMD

Medical OncologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

179

Unique beneficiaries

—

Total services

607

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 109 Medical Oncology providers in MO — below median (cohort median 16,285).

PRESCRIBING · PART D · 2024

Total Rx claims

151

Beneficiaries

—

Total drug cost

$615K

Distinct drugs

Brand share

51.7%

Top prescribed drugs

Acyclovir38 claims

Sulfamethoxazole/Trimethoprim32 claims

Zanubrutinib24 claims

Acalabrutinib Maleate22 claims

Fluconazole19 claims

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 · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 260032

Hospital

REFERRAL NETWORK

Where Todd Fehniger'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). 33 inbound referrers · 43 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Morey Blinder Hematology · Saint Louis, MO	136	727
Ravi Vij Medical Oncology · Saint Louis, MO	43	373
Elaine Majerus Hematology-Oncology · Saint Louis, MO	38	74
Meagan Jacoby Medical Oncology · Saint Louis, MO	38	228
Nancy Bartlett Medical Oncology · Saint Louis, MO	38	133
Peter Westervelt Medical Oncology · Brunswick, ME	33	199
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	33	92
Jian Campian Medical Oncology · Rochester, MN	32	82
Washington University Clinical Laboratory · Saint Louis, MO	28	95
Sandor Kovacs Cardiology · Saint Louis, MO	25	84
Ramaswamy Govindan Medical Oncology · Saint Louis, MO	25	104
Brian Van Tine Medical Oncology · Saint Peters, MO	23	109

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH HOSPITAL	210	1,104
Morey Blinder Hematology · Saint Louis, MO	197	1,079
Iskra Pusic Medical Oncology · Saint Louis, MO	45	523
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	42	166
Armin Ghobadi Medical Oncology · Saint Louis, MO	40	170
Nancy Bartlett Medical Oncology · Saint Louis, MO	36	101
John Dipersio Medical Oncology · Saint Louis, MO	31	110
Ravi Vij Medical Oncology · Saint Louis, MO	31	235
Jian Campian Medical Oncology · Rochester, MN	30	127
Keith Stockerl-Goldstein Medical Oncology · Saint Louis, MO	29	208
Sandor Kovacs Cardiology · Saint Louis, MO	28	136
Ramaswamy Govindan Medical Oncology · Saint Louis, MO	27	70

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