What is Kirk Kleinfeld's specialty?

Kirk Kleinfeld (NPI 1659514552) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Nashville, TN.

Where does Kirk Kleinfeld practice?

Kirk Kleinfeld practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1659514552.

How much does Medicare pay Kirk Kleinfeld?

Kirk Kleinfeld (NPI 1659514552) received approximately $159K in total Medicare Part B payments, serving 422 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659514552

Kirk KleinfeldMD

PRACTICEVANDERBILT UNIVERSITYSee all providers at this practice →

Diagnostic RadiologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

708

Unique beneficiaries

—

Total services

17,428

Distinct HCPCS

Medicare payment

$157K

Peer benchmark

Total Medicare services vs. 698 Diagnostic Radiology providers in TN — top quintile (cohort median 3,582).

PRESCRIBING · PART D · 2024

Total Rx claims

1,844

Beneficiaries

—

Total drug cost

$418K

Distinct drugs

Brand share

41.8%

Top prescribed drugs

Gabapentin195 claims

Donepezil Hcl171 claims

Carbidopa/Levodopa143 claims

Galcanezumab-Gnlm112 claims

Memantine Hcl107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Kirk Kleinfeld'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	518	1,995
JAMROZ, GREGORY	140	265
Charles Garvin Diagnostic Radiology · Chesterfield, MO	94	145
Anthony Pearson Cardiology · Chesterfield, MO	74	130
KANTERMAN, ROBERT	63	152
Max Benzaquen Neurology · Chesterfield, MO	61	100
Frasat Chaudhry Neurology · Chesterfield, MO	46	97
Todd Silverman Neurology · Chesterfield, MO	43	62
John Mason General Surgery · Chesterfield, MO	31	67
Talat Nawas Hospitalist · Chesterfield, MO	27	63
Thomas Morrison Cardiology · Saint Louis, MO	26	65
Michael Stadnyk Diagnostic Radiology · Chesterfield, MO	26	49

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