What is Ernest Agatstein's specialty?

Ernest Agatstein (NPI 1952386583) is a Medicare-billing provider whose primary specialty is Urology in Downey, CA.

Where does Ernest Agatstein practice?

Ernest Agatstein practices in Downey, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1952386583.

How much does Medicare pay Ernest Agatstein?

Ernest Agatstein (NPI 1952386583) received approximately $145K in total Medicare Part B payments, serving 480 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952386583

Ernest AgatsteinMD

UrologyDowney, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,519

Unique beneficiaries

—

Total services

2,471

Distinct HCPCS

Medicare payment

$118K

Peer benchmark

Total Medicare services vs. 942 Urology providers in CA — above median (cohort median 1,637).

PRESCRIBING · PART D · 2024

Total Rx claims

2,405

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

36.9%

Top prescribed drugs

Tamsulosin Hcl768 claims

Finasteride390 claims

Relugolix193 claims

Oxybutynin Chloride185 claims

Alfuzosin Hcl180 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

20.9

Cost

75.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$902

Payment records

By payment type

Food and Beverage$823

Education$79

Top paying entities

Food and Beverage$823

Education$79

REFERRAL NETWORK

Where Ernest Agatstein'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	76	159
PIH HEALTH DOWNEY HOSPITAL	36	101
Path Md, Inc. Clinical Laboratory · Los Angeles, CA	27	38
PRIME HEALTHCARE CENTINELA, LLC	25	42
Shahrad Aynehchi Urology · Whittier, CA	16	39
International Medical Laboratory Clinical Laboratory · Irvine, CA	15	39
BARRETT, IVAN	13	32
Michael Dawson Diagnostic Radiology · Inglewood, CA	12	30
Andrew Kelly Diagnostic Radiology · Inglewood, CA	12	30
Michael Noel Anesthesiology · Downey, CA	12	18
Craig Gomberg Diagnostic Radiology · Inglewood, CA	11	19
Jack Farahi Cardiology · Inglewood, CA	11	28

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