What is Tony Lopez's specialty?

Tony Lopez (NPI 1184789349) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Diego, CA.

Where does Tony Lopez practice?

Tony Lopez practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1184789349.

How much does Medicare pay Tony Lopez?

Tony Lopez (NPI 1184789349) received approximately $86K in total Medicare Part B payments, serving 397 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1184789349

Tony LopezM.D.

Internal MedicineSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,156

Unique beneficiaries

—

Total services

2,117

Distinct HCPCS

Medicare payment

$82K

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

5,066

Beneficiaries

—

Total drug cost

$811K

Distinct drugs

Brand share

20.4%

Top prescribed drugs

Rosuvastatin Calcium396 claims

Atorvastatin Calcium381 claims

Levothyroxine Sodium256 claims

Amlodipine Besylate248 claims

Losartan Potassium244 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 053172

Home health agency

CCN 057564

Home health agency

CCN 050025

Hospital

REFERRAL NETWORK

Where Tony Lopez'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). 8 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	293	2,480
William Ladd Diagnostic Radiology · San Diego, CA	31	111
Edward Smitaman Diagnostic Radiology · San Diego, CA	18	70
Evelyne Fliszar Diagnostic Radiology · San Diego, CA	13	53
Michael Kelner Pathology · San Diego, CA	12	49
Sharon Brouha Diagnostic Radiology · San Diego, CA	12	41
Brady Huang Diagnostic Radiology · San Diego, CA	12	25
Gregory Middleton Rheumatology · La Jolla, CA	11	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	241	1,512
ST. VINCENT DE PAUL VILLAGE, INC	35	49
Edward Smitaman Diagnostic Radiology · San Diego, CA	34	128
William Ladd Diagnostic Radiology · San Diego, CA	20	77
Tudor Hughes Diagnostic Radiology · San Diego, CA	19	61
Mini Pathria Diagnostic Radiology · La Jolla, CA	17	48
Evelyne Fliszar Diagnostic Radiology · San Diego, CA	14	47
Unna Albers Internal Medicine · San Diego, CA	14	47
Katherine Richman Diagnostic Radiology · Stanford, CA	13	51
Brady Huang Diagnostic Radiology · San Diego, CA	13	39
Daniel Blanchard Cardiology · San Diego, CA	13	42
Haydee Ojeda-Fournier Diagnostic Radiology · La Jolla, CA	13	59

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