PROVIDER PROFILE · NPI 1548572795

Carlos MartinezMD

PRACTICEJULIO V GUZMAN MD INCSee all providers at this practice →

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

697

Unique beneficiaries

—

Total services

2,208

Distinct HCPCS

Medicare payment

$160K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

14,688

Beneficiaries

—

Total drug cost

$1.9M

Distinct drugs

186

Brand share

22.9%

Top prescribed drugs

Atorvastatin Calcium670 claims

Furosemide515 claims

Gabapentin469 claims

Empagliflozin467 claims

Losartan Potassium439 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

73.3

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

118

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Carlos Martinez'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST VINCENT MEDICAL CENTER	337	1,769
Juan Carlos Echeverria Diagnostic Radiology · Arcadia, CA	179	1,051
Julio Guzman Family Practice · Los Angeles, CA	177	907
WALUCH, VICTOR	167	786
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	108	394
Francis Te Internal Medicine · Los Angeles, CA	100	319
Eugene Choi Diagnostic Radiology · Los Angeles, CA	88	469
CHALISON, JOHN	77	311
Nathan Mjos Emergency Medicine · Colton, CA	66	232
Matthew Austin Diagnostic Radiology · Richmond, VA	66	329
Unilab Corporation Clinical Laboratory · West Hills, CA	65	209
Pilsoo Oh Gastroenterology · Los Angeles, CA	64	386

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