What is Robert Klein's specialty?

Robert Klein (NPI 1821197112) is a Medicare-billing provider whose primary specialty is Pathology in Tucson, AZ.

Where does Robert Klein practice?

Robert Klein practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1821197112.

How much does Medicare pay Robert Klein?

Robert Klein (NPI 1821197112) received approximately $61K in total Medicare Part B payments, serving 439 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821197112

Robert KleinMD

PRACTICEUNIVERSITY OF ARIZONASee all providers at this practice →

PathologyTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

888

Unique beneficiaries

—

Total services

1,777

Distinct HCPCS

Medicare payment

$59K

Peer benchmark

Total Medicare services vs. 218 Pathology providers in AZ — below median (cohort median 1,920).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.3

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.77%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert 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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	201	545
BANNER PHARMACY SERVICES LLC	80	162
UNIVERSITY PHYSICIANS HEALTHCARE	45	86
Marlon Guerrero General Surgery · Tucson, AZ	35	90
Diana Palacio Uran Diagnostic Radiology · Galveston, TX	33	54
SIRAJUDDIN, ARLENE	28	65
Veronica Arteaga Diagnostic Radiology · Tampa, FL	26	52
David Tzou Urology · San Francisco, CA	20	84
Ryan Avery Diagnostic Radiology · Chicago, IL	19	22
Ferenc Czeyda-Pommersheim Diagnostic Radiology · New Haven, CT	19	22
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	18	29
Bobby Kalb Diagnostic Radiology · Tucson, AZ	18	20

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