What is Natalya Vorontsova's specialty?

Natalya Vorontsova (NPI 1699729798) is a Medicare-billing provider whose primary specialty is Internal Medicine in Boston, MA.

Where does Natalya Vorontsova practice?

Natalya Vorontsova practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1699729798.

How much does Medicare pay Natalya Vorontsova?

Natalya Vorontsova (NPI 1699729798) received approximately $26K in total Medicare Part B payments, serving 162 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699729798

Natalya VorontsovaM.D.

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

209

Unique beneficiaries

—

Total services

241

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

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 Natalya Vorontsova'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JEWELL, JAMES	58	2,059
Trimble Augur Internal Medicine · Roslindale, MA	49	3,079
HEBREW REHABILITATION CENTER	47	366
David Tsai Internal Medicine · Lowell, MA	36	872
Swetal Patel Internal Medicine · Boston, MA	34	1,277
Alice Fisher Diagnostic Radiology · Boston, MA	21	191
SABHARWAL, SHAKTI	21	331
Ernest Mandel Nephrology · Boston, MA	15	971
Andrew Bennett Diagnostic Radiology · Worcester, MA	15	226
FALLON SERVICE, INC.	15	124
Eascare Llc Ambulance Service Provider · Weymouth, MA	14	165
FALLON EMERGENCY MEDICAL SERVICES, INC.	13	117

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