What is Carlos Mahia's specialty?

Carlos Mahia (NPI 1912101601) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Saint Louis, MO.

Where does Carlos Mahia practice?

Carlos Mahia practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1912101601.

How much does Medicare pay Carlos Mahia?

Carlos Mahia (NPI 1912101601) received approximately $61K in total Medicare Part B payments, serving 1,416 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912101601

Carlos MahiaMD

Diagnostic RadiologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,575

Unique beneficiaries

—

Total services

1,663

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 718 Diagnostic Radiology providers in MO — below median (cohort median 2,826).

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 · 2025

Total received

$65

Payment records

By payment type

Food and Beverage$65

Top paying entities

Food and Beverage$65

REFERRAL NETWORK

Where Carlos Mahia'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). 130 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Keith Kastelic Diagnostic Radiology · Leesburg, FL	362	837
Jason Kayser Diagnostic Radiology · Saint Louis, MO	346	885
Jung Lee Cardiology · Crystal City, MO	271	721
PARK, DUK	243	579
Souheil Khoukaz Cardiology · Festus, MO	203	633
Robert Evens Emergency Medicine · Crystal City, MO	203	434
Saima Ghori Diagnostic Radiology · Houston, TX	192	439
Rachel Edwards Emergency Medicine · Crystal City, MO	179	326
Aayushman Misra Internal Medicine · Pontiac, MI	168	509
Bassam Roukoz Cardiology · Festus, MO	165	557
CHAUDHRY, YUSUF	158	481
Karthik Iyer Internal Medicine · Festus, MO	152	302

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