PROVIDER PROFILE · NPI 1740424134

Theodore MarentisM.D.

Diagnostic RadiologyCarmichael, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,627

Unique beneficiaries

—

Total services

7,699

Distinct HCPCS

Medicare payment

$222K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

REFERRAL NETWORK

Where Theodore Marentis'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). 165 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	525	868
DIGNITY COMMUNITY CARE	202	321
FISHER, DANIEL	174	300
Rohit Bhaskar Cardiology · Folsom, CA	161	331
Stephen Morrison Internal Medicine · Carmichael, CA	148	315
Thomas Mcgarry Diagnostic Radiology · Sacramento, CA	138	234
Timothy Lee Cardiology · Carmichael, CA	138	239
Wen Lin Diagnostic Radiology · Palo Alto, CA	134	268
Nick Majetich Interventional Cardiology · Carmichael, CA	134	218
HAINES, PHILIP	130	223
Maria Parayno Nuclear Medicine · Duarte, CA	125	194
Thomas Wu Interventional Radiology · Sacramento, CA	124	214

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