What is Karl Gaal's specialty?

Karl Gaal (NPI 1710943543) is a Medicare-billing provider whose primary specialty is Pathology in Duarte, CA.

Where does Karl Gaal practice?

Karl Gaal practices in Duarte, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1710943543.

How much does Medicare pay Karl Gaal?

Karl Gaal (NPI 1710943543) received approximately $113K in total Medicare Part B payments, serving 781 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1710943543

Karl GaalMD

PathologyDuarte, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,390

Unique beneficiaries

—

Total services

3,976

Distinct HCPCS

Medicare payment

$111K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — top quintile (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karl Gaal'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ko Yamada Cardiology · Los Angeles, CA	94	159
Jimmie Wong Diagnostic Radiology · Duarte, CA	70	119
Julie Ressler Diagnostic Radiology · Duarte, CA	41	69
Unilab Corporation Clinical Laboratory · West Hills, CA	39	68
Amrita Krishnan Hematology-Oncology · Duarte, CA	33	141
MARX, HOWARD	32	49
ROTTER, ARNOLD	30	43
Alexander Jung Diagnostic Radiology · Duarte, CA	30	52
WAKABAYASHI, MARK	23	43
Mordecai Dunst Internal Medicine · Duarte, CA	22	62
SHAW, SARA	20	25
Jae Kim Thoracic Surgery · Duarte, CA	20	74

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