What is Mark Dayton's specialty?

Mark Dayton (NPI 1790780625) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Bloomington, IN.

Where does Mark Dayton practice?

Mark Dayton practices in Bloomington, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1790780625.

How much does Medicare pay Mark Dayton?

Mark Dayton (NPI 1790780625) received approximately $61K in total Medicare Part B payments, serving 269 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790780625

Mark DaytonMD, PHD

PRACTICEINDIANA UNIVERSITY HEALTH BLOOMINGTON INCSee all providers at this practice →

Hematology-OncologyBloomington, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

420

Unique beneficiaries

—

Total services

816

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 177 Hematology-Oncology providers in IN — below median (cohort median 1,010).

PRESCRIBING · PART D · 2024

Total Rx claims

1,000

Beneficiaries

—

Total drug cost

$1.9M

Distinct drugs

Brand share

24.4%

Top prescribed drugs

Anastrozole146 claims

Ondansetron Hcl58 claims

Tamoxifen Citrate50 claims

Famotidine50 claims

Hydrocodone/Acetaminophen49 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$26

Payment records

By payment type

Food and Beverage$26

Top paying entities

Food and Beverage$26

REFERRAL NETWORK

Where Mark Dayton'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INDIANA UNIVERSITY HEALTH BLOOMINGTON INC	275	4,103
INDIANA UNIVERSITY HEALTH INC	109	645
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	98	651
Karuna Koneru Hematology-Oncology · Bloomington, IN	77	1,408
Nicholas Miller Diagnostic Radiology · Bloomington, IN	76	319
Jonathan Staser Diagnostic Radiology · Bloomington, IN	70	375
GEIGER, DOUGLAS	54	278
Sean Flynn Diagnostic Radiology · Bloomington, IN	49	208
Bradford Bomba Internal Medicine · Bloomington, IN	47	218
Mark Bisesi Diagnostic Radiology · Bloomington, IN	45	255
Eric Bannec Internal Medicine · Bloomington, IN	43	453
DOERING, PHILIP	38	162

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events