What is Oksana Posnik's specialty?

Oksana Posnik (NPI 1891985925) is a Medicare-billing provider whose primary specialty is Pathology in Nashville, TN.

Where does Oksana Posnik practice?

Oksana Posnik practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1891985925.

How much does Medicare pay Oksana Posnik?

Oksana Posnik (NPI 1891985925) received approximately $30K in total Medicare Part B payments, serving 272 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891985925

Oksana PosnikM.D.

PathologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

598

Unique beneficiaries

—

Total services

1,191

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 319 Pathology providers in TN — below median (cohort median 1,853).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Oksana Posnik'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BETH ISRAEL DEACONESS HOSPITAL MILTON INC	686	1,268
LONGMAID, HAROLD	96	175
Scott Lutch Internal Medicine · Milton, MA	84	194
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	71	102
Jon Cronin Cardiology · Milton, MA	63	125
Wing Kin Fung Cardiology · Milton, MA	60	88
Mark Hodgman Internal Medicine · Milton, MA	58	73
Elisa Valente Gastroenterology · Quincy, MA	56	122
Elizabeth Stansberry Certified Registered Nurse Anesthetist (CRNA) · Milton, MA	50	63
Vincent Mangili Anesthesiology · Weymouth, MA	38	40
John O'connor Anesthesiology · Worcester, MA	37	48
Timothy Ayers Anesthesiology · Weymouth, MA	33	36

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