PROVIDER PROFILE · NPI 1801004650

Katharine BallM.D.

DermatologySaratoga, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,758

Unique beneficiaries

—

Total services

7,458

Distinct HCPCS

Medicare payment

$685K

Peer benchmark

Total Medicare services vs. 1,546 Dermatology providers in CA — top quintile (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

643

Beneficiaries

—

Total drug cost

$20K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ketoconazole125 claims

Triamcinolone Acetonide107 claims

Cephalexin102 claims

Fluocinonide76 claims

Clobetasol Propionate44 claims

QUALITY · MIPS · 2024

Final MIPS score

85.3

Quality

90.8

Cost

71.1

Improvement activities

40.0

Promoting interop.

87.0

Payment adjustment

0.44%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$973

Payment records

By payment type

Food and Beverage$874

Education$99

REFERRAL NETWORK

Where Katharine Ball'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Orchard Creek Surgery Center Ambulatory Surgical Center · San Jose, CA	64	166
GOOD SAMARITAN HOSPITAL, L.P.	40	70
NPI 1447682380	26	42
Livia Van Dermatology · San Jose, CA	21	41
Susan Wolf Dermatology · San Mateo, CA	21	34
Anjali Morales Dermatology · Mountain View, CA	20	35
Edmund Tai Hematology-Oncology · Mountain View, CA	16	62
EL CAMINO HOSPITAL	13	20
WEST COAST CLINICAL LABORATORIES, INC.	12	25

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