PROVIDER PROFILE · NPI 1215995998

Kristina WittigMD

UrologySanta Clarita, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

919

Unique beneficiaries

—

Total services

3,148

Distinct HCPCS

Medicare payment

$139K

Peer benchmark

Total Medicare services vs. 942 Urology providers in CA — above median (cohort median 1,637).

PRESCRIBING · PART D · 2024

Total Rx claims

1,294

Beneficiaries

—

Total drug cost

$159K

Distinct drugs

Brand share

48.5%

Top prescribed drugs

Tamsulosin Hcl293 claims

Mirabegron144 claims

Alfuzosin Hcl109 claims

Finasteride109 claims

Sulfamethoxazole/Trimethoprim63 claims

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$132

Payment records

By payment type

Food and Beverage$132

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Kristina Wittig'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). 3 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ko Yamada Cardiology · Los Angeles, CA	28	45
Jimmie Wong Diagnostic Radiology · Duarte, CA	26	33
Unilab Corporation Clinical Laboratory · West Hills, CA	19	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CITY OF HOPE NATIONAL MEDICAL CENTER	104	337
Clayton Lau Urology · Duarte, CA	37	128
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	27	39
Timothy Wilson Urology · Santa Monica, CA	24	49
Kevin Chan Urology · Duarte, CA	23	39
Ko Yamada Cardiology · Los Angeles, CA	20	74
Jimmie Wong Diagnostic Radiology · Duarte, CA	16	23
William Boswell Diagnostic Radiology · Duarte, CA	14	26
ANTELOPE VALLEY HEALTH CARE DISTRICT	14	33
TONG, SUN WING	13	17
Unilab Corporation Clinical Laboratory · West Hills, CA	11	24

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