What is Mark Barats's specialty?

Mark Barats (NPI 1720134695) is a Medicare-billing provider whose primary specialty is Nephrology in West Hollywood, CA.

Where does Mark Barats practice?

Mark Barats practices in West Hollywood, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1720134695.

How much does Medicare pay Mark Barats?

Mark Barats (NPI 1720134695) received approximately $912K in total Medicare Part B payments, serving 731 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720134695

Mark BaratsM.D.

NephrologyWest Hollywood, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,960

Unique beneficiaries

—

Total services

20,553

Distinct HCPCS

Medicare payment

$786K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

58,666

Beneficiaries

—

Total drug cost

$14.4M

Distinct drugs

336

Brand share

32.6%

Top prescribed drugs

Diclofenac Sodium1,711 claims

Febuxostat1,683 claims

Rosuvastatin Calcium1,649 claims

Amlodipine Besylate1,156 claims

Omeprazole/Sodium Bicarbonate1,023 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

36.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$4K

Payment records

174

By payment type

Food and Beverage$4K

Top paying entities

Food and Beverage$4K

REFERRAL NETWORK

Where Mark Barats'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Liber Diagnostics Inc Independent Diagnostic Testing Facility (IDTF) · Los Angeles, CA	190	1,186
Unilab Corporation Clinical Laboratory · West Hills, CA	190	678
Vitae Diagnostics Incorporated Clinical Laboratory · Torrance, CA	136	1,007
HELPING HANDS HOME HEALTH CENTER, INC.	79	257
Alexander Gershman Urology · Los Angeles, CA	73	367
Gary Reznik Cardiology · Los Angeles, CA	68	331
Boris Zaks Dermatology · Beverly Hills, CA	55	234
Arkady Kaplansky Podiatry · Los Angeles, CA	49	194
Vlad Nusinovich Internal Medicine · West Hollywood, CA	47	352
Arthur Benjamin Ophthalmology · West Hollywood, CA	46	257
HEAVEN HOME HEALTH CARE, INC.	42	229
Anna Milstein Cardiology · Los Angeles, CA	39	199

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