What is Sasha Grek's specialty?

Sasha Grek (NPI 1558438085) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Lakeland, FL.

Where does Sasha Grek practice?

Sasha Grek practices in Lakeland, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1558438085.

How much does Medicare pay Sasha Grek?

Sasha Grek (NPI 1558438085) received approximately $12K in total Medicare Part B payments, serving 53 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558438085

Sasha GrekMD

PRACTICEBRIDGES OPTICALSee all providers at this practice →

Critical Care (Intensivists)Lakeland, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 462 Critical Care (Intensivists) providers in FL — bottom quintile (cohort median 345).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

86.1

Quality

64.1

Cost

76.8

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.47%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sasha Grek'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
Luis Javier Internal Medicine · Gainesville, FL	26	1,576
Christopher Dorothy Critical Care (Intensivists) · Lakeland, FL	17	672
Bruce Reiner Diagnostic Radiology · Edina, MN	16	188
Christopher Rickman Diagnostic Radiology · Edina, MN	15	162
Robert Yancey Infectious Disease · Gainesville, FL	15	98
Charles Wilson Internal Medicine · Gainesville, FL	14	163
Stephen Fox Diagnostic Radiology · Eden Prairie, MN	13	106
NORTH FLORIDA REGIONAL MEDICAL CENTER, INC.	12	47
NPI 1366550477	12	84
Charles Henry Diagnostic Radiology · Edina, MN	11	104
Fozail Alvi Diagnostic Radiology · Eden Prairie, MN	11	116

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