What is Natalia Petrosova's specialty?

Natalia Petrosova (NPI 1538107057) is a Medicare-billing provider whose primary specialty is Anesthesiology in San Francisco, CA.

Where does Natalia Petrosova practice?

Natalia Petrosova practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1538107057.

How much does Medicare pay Natalia Petrosova?

Natalia Petrosova (NPI 1538107057) received approximately $25K in total Medicare Part B payments, serving 95 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538107057

Natalia PetrosovaMD

PRACTICEROBERT J KENSIC MD APCSee all providers at this practice →

AnesthesiologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050457

Hospital

REFERRAL NETWORK

Where Natalia Petrosova'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UCSF HEALTH COMMUNITY HOSPITALS	189	401
David Priest Diagnostic Radiology · San Francisco, CA	55	76
Luke Scalcione Diagnostic Radiology · San Diego, CA	42	66
Flora Stepansky Diagnostic Radiology · San Francisco, CA	37	54
John Harris Diagnostic Radiology · San Francisco, CA	32	42
Shannon Mulholland Pathology · San Francisco, CA	31	34
Marc Wakasa Physical Medicine and Rehabilitation · San Francisco, CA	29	72
Jessica Tan Diagnostic Radiology · San Francisco, CA	29	38
Richard Podolin Cardiology · San Francisco, CA	29	68
Dimitriy Kondrashov Orthopedic Surgery · Van Nuys, CA	28	172
Ken Hsu Orthopedic Surgery · San Francisco, CA	23	138
Jianghui Zhang Orthopedic Surgery · San Francisco, CA	22	38

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