What is Marina Atala's specialty?

Marina Atala (NPI 1992722359) is a Medicare-billing provider whose primary specialty is Internal Medicine in Berkeley, CA.

Where does Marina Atala practice?

Marina Atala practices in Berkeley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1992722359.

How much does Medicare pay Marina Atala?

Marina Atala (NPI 1992722359) received approximately $60K in total Medicare Part B payments, serving 237 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992722359

Marina AtalaM.D.

Internal MedicineBerkeley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

331

Unique beneficiaries

—

Total services

588

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above 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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Marina Atala'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER BAY HOSPITALS	239	934
Robert Wirth Diagnostic Radiology · Novato, CA	85	262
ORWIG, DENNIS	74	234
Donna Hoghooghi Diagnostic Radiology · Greenbrae, CA	57	171
Katherine Schmidt Internal Medicine · Oakland, CA	45	125
Dana Bui Internal Medicine · San Francisco, CA	45	234
MARIN GENERAL HOSPITAL	36	118
Edwin Coe Hospitalist · San Francisco, CA	35	193
Veronique Au Emergency Medicine · Oakland, CA	32	83
Adam Baumgarten Cardiology · Larkspur, CA	31	79
Linda Soldavini Emergency Medicine · Orange, CA	30	96
North Star Emergency Services, Inc. Ambulance Service Provider · Livermore, CA	27	70

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