What is Karla Witzke's specialty?

Karla Witzke (NPI 1922202258) is a Medicare-billing provider whose primary specialty is Urology in Midland, MI.

Where does Karla Witzke practice?

Karla Witzke practices in Midland, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1922202258.

How much does Medicare pay Karla Witzke?

Karla Witzke (NPI 1922202258) received approximately $95K in total Medicare Part B payments, serving 462 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922202258

Karla WitzkeD.O.

PRACTICEREGENTS OF THE UNIVERSITY OF MICHIGANSee all providers at this practice →

UrologyMidland, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

748

Unique beneficiaries

—

Total services

962

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 293 Urology providers in MI — above median (cohort median 983).

PRESCRIBING · PART D · 2024

Total Rx claims

3,697

Beneficiaries

—

Total drug cost

$363K

Distinct drugs

Brand share

18.6%

Top prescribed drugs

Tamsulosin Hcl1,247 claims

Finasteride639 claims

Trospium Chloride283 claims

Cephalexin234 claims

Mirabegron204 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$8K

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

Food and Beverage$470

Top paying entities

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

Food and Beverage$470

REFERRAL NETWORK

Where Karla Witzke'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MYMICHIGAN MEDICAL CENTER ALMA	107	673
MYMICHIGAN MEDICAL CENTER MIDLAND	97	404
Vincent Dimerc Diagnostic Radiology · Midland, MI	75	183
Stephen Pavlock Diagnostic Radiology · Midland, MI	73	231
Christopher Nall Diagnostic Radiology · Ann Arbor, MI	73	211
Jill Buist Certified Registered Nurse Anesthetist (CRNA) · Troy, MI	51	196
Lindsay Zeeb Diagnostic Radiology · Ann Arbor, MI	46	108
MYMICHIGAN MEDICAL CENTER GLADWIN	46	400
QUEST DIAGNOSTICS INCORPORATED MI	44	115
Daniel Spear Diagnostic Radiology · Grand Rapids, MI	28	82
MYMICHIGAN MEDICAL CENTER CLARE	27	166
REGENTS OF THE UNIVERSITY OF MICHIGAN	25	82

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