What is Efrosini Barish's specialty?

Efrosini Barish (NPI 1578500997) is a Medicare-billing provider whose primary specialty is Internal Medicine in West Palm Beach, FL.

Where does Efrosini Barish practice?

Efrosini Barish practices in West Palm Beach, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1578500997.

How much does Medicare pay Efrosini Barish?

Efrosini Barish (NPI 1578500997) received approximately $135K in total Medicare Part B payments, serving 487 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578500997

Efrosini BarishM.D.

Internal MedicineWest Palm Beach, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,435

Unique beneficiaries

—

Total services

1,984

Distinct HCPCS

Medicare payment

$114K

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — top quintile (cohort median 727).

PRESCRIBING · PART D · 2024

Total Rx claims

3,388

Beneficiaries

—

Total drug cost

$356K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Rosuvastatin Calcium348 claims

Levothyroxine Sodium187 claims

Amlodipine Besylate182 claims

Atorvastatin Calcium182 claims

Alprazolam155 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$38

Top paying entities

Food and Beverage$1K

Education$38

REFERRAL NETWORK

Where Efrosini Barish'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DELRAY MEDICAL CENTER, INC.	136	792
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	125	360
LEVY, SHOSHANA	68	191
Christopher Santora Family Practice · Delray Beach, FL	38	255
Richard Martello Diagnostic Radiology · Delray Beach, FL	36	274
David Neuman Internal Medicine · Delray Beach, FL	35	96
Roy Cohen Internal Medicine · Delray Beach, FL	34	360
Wayne Barish Ophthalmology · Boynton Beach, FL	33	80
Southeast Medical Imaging Services Inc Independent Diagnostic Testing Facility (IDTF) · Delray Beach, FL	33	79
Michael Beckerman Diagnostic Radiology · Lebanon, NH	29	93
BETHESDA HOSPITAL, INC.	24	87
Michael Tindel Internal Medicine · Delray Beach, FL	23	75

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