What is Fredric Klopf's specialty?

Fredric Klopf (NPI 1598766487) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Peoria, AZ.

Where does Fredric Klopf practice?

Fredric Klopf practices in Peoria, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1598766487.

How much does Medicare pay Fredric Klopf?

Fredric Klopf (NPI 1598766487) received approximately $628K in total Medicare Part B payments, serving 1,249 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598766487

Fredric KlopfMD

PRACTICEJOSEPH A CAPLAN MD PCSee all providers at this practice →

Interventional CardiologyPeoria, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,848

Unique beneficiaries

—

Total services

10,467

Distinct HCPCS

Medicare payment

$607K

Peer benchmark

Total Medicare services vs. 143 Interventional Cardiology providers in AZ — top quintile (cohort median 3,623).

PRESCRIBING · PART D · 2024

Total Rx claims

6,878

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

27.7%

Top prescribed drugs

Metoprolol Succinate820 claims

Apixaban782 claims

Losartan Potassium412 claims

Amlodipine Besylate386 claims

Carvedilol359 claims

QUALITY · MIPS · 2024

Final MIPS score

99.2

Quality

23.1

Cost

80.3

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

1.02%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$187

Payment records

By payment type

Food and Beverage$187

Top paying entities

Food and Beverage$187

REFERRAL NETWORK

Where Fredric Klopf'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). 101 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHARNEY, ALBERT	135	513
Nicholas Weisman Diagnostic Radiology · Glendale, AZ	109	353
NPI 1316992407	106	343
Parthiban Ramachandran Diagnostic Radiology · Glendale, AZ	103	363
Zifa Wang Interventional Radiology · Glendale, AZ	102	322
Samuel Braff Diagnostic Radiology · Phoenix, AZ	96	313
Hitesh Movalia Diagnostic Radiology · Phoenix, AZ	94	377
Bradley Mullen Diagnostic Radiology · Glendale, AZ	87	278
Scott Agran Diagnostic Radiology · Phoenix, AZ	86	304
Murli Raman Interventional Cardiology · Warwick, RI	76	358
Nataliya Plyushcheva Diagnostic Radiology · Nashville, TN	74	243
Manoj Rawal Interventional Cardiology · Peoria, AZ	71	343

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