What is Karl Bassler's specialty?

Karl Bassler (NPI 1215938949) is a Medicare-billing provider whose primary specialty is Dermatology in Laguna Hills, CA.

Where does Karl Bassler practice?

Karl Bassler practices in Laguna Hills, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1215938949.

How much does Medicare pay Karl Bassler?

Karl Bassler (NPI 1215938949) received approximately $325K in total Medicare Part B payments, serving 653 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215938949

Karl BasslerM.D.

DermatologyLaguna Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,829

Unique beneficiaries

—

Total services

6,452

Distinct HCPCS

Medicare payment

$301K

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

594

Beneficiaries

—

Total drug cost

$120K

Distinct drugs

Brand share

7.7%

Top prescribed drugs

Ketoconazole135 claims

Clobetasol Propionate84 claims

Triamcinolone Acetonide74 claims

Mupirocin37 claims

Imiquimod35 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$503

Payment records

By payment type

Food and Beverage$431

Education$72

Top paying entities

Food and Beverage$431

Education$72

REFERRAL NETWORK

Where Karl Bassler'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). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HARRIS HISTOLOGY SERVICES	265	911
SADDLEBACK MEMORIAL MEDICAL CENTER	63	168
Unilab Corporation Clinical Laboratory · West Hills, CA	51	136
Robert Feldman Internal Medicine · Laguna Hills, CA	18	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Paul Shitabata Pathology · Torrance, CA	131	386
SADDLEBACK MEMORIAL MEDICAL CENTER	62	174
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	59	160
Michelle Algarin Dermatology · Laguna Hills, CA	54	133
HARRIS HISTOLOGY SERVICES	49	109
Belinda Tan Pathology · Torrance, CA	48	121
Unilab Corporation Clinical Laboratory · West Hills, CA	45	113
MISSION HOSPITAL REGIONAL MEDICAL CENTER	33	109
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	14	33
Robert Feldman Internal Medicine · Laguna Hills, CA	14	35
Michael Gault Cardiology · Laguna Hills, CA	12	29
HERREN ENTERPRISES INC	12	22

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