What is Marc Delclos's specialty?

Marc Delclos (NPI 1750497665) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Houston, TX.

Where does Marc Delclos practice?

Marc Delclos practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1750497665.

How much does Medicare pay Marc Delclos?

Marc Delclos (NPI 1750497665) received approximately $187K in total Medicare Part B payments, serving 210 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750497665

Marc DelclosM.D.

PRACTICEMDACCSee all providers at this practice →

Radiation OncologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

971

Unique beneficiaries

—

Total services

3,120

Distinct HCPCS

Medicare payment

$187K

Peer benchmark

Total Medicare services vs. 329 Radiation Oncology providers in TX — above median (cohort median 1,836).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

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.

REFERRAL NETWORK

Where Marc Delclos'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	185	7,260
Pamela Schlembach Radiation Oncology · Houston, TX	63	3,629
Douglas Nelson Medical Oncology · Louisville, KY	59	2,460
Angela Coscio Hematology-Oncology · The Woodlands, TX	27	755
Jenny Pozadzides Hematology-Oncology · Houston, TX	26	955
John Nisbet Diagnostic Radiology · Goodlettsville, TN	18	103
Visveshwar Baskaran Diagnostic Radiology · Baltimore, MD	17	61
ST LUKE'S LAKESIDE HOSPITAL, LLC	17	70
Wei-Tsuen Fang Diagnostic Radiology · Houston, TX	14	221
Wei Feng Pathology · Houston, TX	12	66
Timothy Seipel Diagnostic Radiology · Houston, TX	12	72

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