PROVIDER PROFILE · NPI 1376515924

Maria Lourdes MaraM.D.

Internal MedicineSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

300

Unique beneficiaries

—

Total services

494

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

7,124

Beneficiaries

—

Total drug cost

$646K

Distinct drugs

100

Brand share

17.5%

Top prescribed drugs

Atorvastatin Calcium816 claims

Amlodipine Besylate586 claims

Losartan Potassium539 claims

Metformin Hcl482 claims

Empagliflozin198 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$403

Payment records

By payment type

Food and Beverage$403

REFERRAL NETWORK

Where Maria Lourdes Mara'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 · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRIME HEALTHCARE PARADISE VALLEY LLC	51	247
John Holden Diagnostic Radiology · Pasadena, CA	29	192
SHARP CHULA VISTA MEDICAL CENTER	28	82
Gordon Montgomery Specialist · Chula Vista, CA	22	144
Unilab Corporation Clinical Laboratory · West Hills, CA	19	112
Dottie Ann Sazon Pulmonary Disease · National City, CA	16	119
Tagumpay Sacamay Nephrology · National City, CA	12	56
Benjamin Orejudos Diagnostic Radiology · National City, CA	12	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	75	556
PRIME HEALTHCARE PARADISE VALLEY LLC	45	248
SHARP CHULA VISTA MEDICAL CENTER	42	287
John Holden Diagnostic Radiology · Pasadena, CA	29	169
SCRIPPS HEALTH	25	117
Unilab Corporation Clinical Laboratory · West Hills, CA	24	161
Albert Sharf Cardiology · National City, CA	22	284
Gordon Montgomery Specialist · Chula Vista, CA	21	154
Dottie Ann Sazon Pulmonary Disease · National City, CA	17	136
Tagumpay Sacamay Nephrology · National City, CA	16	98
SAN DIEGO IMAGING-CHULA VISTA LLC	13	124
Ketan Bakriwala Optometry · Chula Vista, CA	13	57

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