PROVIDER PROFILE · NPI 1932153681

Michael WiederkehrM.D.

PRACTICESUMANKRISHNA KOTLA MDSee all providers at this practice →

NephrologyDallas, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

576

Unique beneficiaries

—

Total services

1,155

Distinct HCPCS

Medicare payment

$113K

Peer benchmark

Total Medicare services vs. 883 Nephrology providers in TX — top quintile (cohort median 1,432).

PRESCRIBING · PART D · 2024

Total Rx claims

1,553

Beneficiaries

—

Total drug cost

$586K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Torsemide161 claims

Carvedilol106 claims

Dapagliflozin Propanediol91 claims

Losartan Potassium89 claims

Spironolactone88 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$13K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$8K

Consulting Fee$2K

Food and Beverage$2K

Travel and Lodging$982

Education$9

REFERRAL NETWORK

Where Michael Wiederkehr'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). 71 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAYLOR UNIVERSITY MEDICAL CENTER	245	1,268
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	202	738
SPECTRA LABORATORIES INC	80	815
Wendy Wong Diagnostic Radiology · Dallas, TX	73	275
HURST, DAVID	67	413
Charles Owens Nephrology · Dallas, TX	64	709
Amy Childs Diagnostic Radiology · Dallas, TX	59	196
Steven Gieser Nephrology · Mesquite, TX	51	210
Mark Zibilich Diagnostic Radiology · Dallas, TX	47	206
William Dockery Diagnostic Radiology · Dallas, TX	44	135
Richard Seggerman Diagnostic Radiology · Dallas, TX	42	187
NPI 1093739963	42	131

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