What is Maria Bautista's specialty?

Maria Bautista (NPI 1528167723) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Diego, CA.

Where does Maria Bautista practice?

Maria Bautista practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1528167723.

How much does Medicare pay Maria Bautista?

Maria Bautista (NPI 1528167723) received approximately $26K in total Medicare Part B payments, serving 75 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528167723

Maria BautistaM.D.

PRACTICEAURORA SAN DIEGO LLCSee all providers at this practice →

Internal MedicineSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

114

Unique beneficiaries

—

Total services

251

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$63

Payment records

By payment type

Food and Beverage$63

Top paying entities

Food and Beverage$63

REFERRAL NETWORK

Where Maria Bautista'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alice Krull Psychiatry · San Diego, CA	49	639
BAROYA, IVAN	25	107
Joshua Hall Psychiatry · Poway, CA	21	102
Vicky Borck Psychiatry · San Diego, CA	18	121
Quality Medical Imaging Of California Inc Portable X-Ray Supplier · Aliso Viejo, CA	15	57
Michael Markopoulos General Practice · Del Mar, CA	15	72
PALOMAR HEALTH	13	49
PALOMAR HEALTH	13	48
AMERICARE MEDSERVICES INC.	12	59
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA	11	24
Thomas Flanagan Psychiatry & Neurology · San Diego, CA	11	62

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