What is Richard Klein's specialty?

Richard Klein (NPI 1689865735) is a Medicare-billing provider whose primary specialty is Psychologist, Clinical in Arcadia, CA.

Where does Richard Klein practice?

Richard Klein practices in Arcadia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1689865735.

How much does Medicare pay Richard Klein?

Richard Klein (NPI 1689865735) received approximately $68K in total Medicare Part B payments, serving 335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689865735

Richard KleinPH.D

Psychologist, ClinicalArcadia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

495

Unique beneficiaries

—

Total services

693

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 1,573 Psychologist, Clinical providers in CA — above median (cohort median 410).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Richard Klein'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Raymond Gritton Physical Medicine and Rehabilitation · Arcadia, CA	56	138
PRIME HEALTHCARE CENTINELA LLC	54	91
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	54	99
Kevin Rice Diagnostic Radiology · Cape Girardeau, MO	50	220
PRIME HEALTHCARE CENTINELA, LLC	46	83
Kenneth Nazari Neurology · Inglewood, CA	38	251
Craig Gomberg Diagnostic Radiology · Inglewood, CA	35	117
Michael Dawson Diagnostic Radiology · Inglewood, CA	35	129
Andrew Kelly Diagnostic Radiology · Inglewood, CA	31	96
LIVA YATES GRITTON, M.D., INC.	27	48
Yuriy Verpukhovskiy Neurology · Panorama City, CA	20	37
LAWRENCE, ERIC	20	42

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