What is Andrew Karlin's specialty?

Andrew Karlin (NPI 1598783177) is a Medicare-billing provider whose primary specialty is Internal Medicine in Valencia, CA.

Where does Andrew Karlin practice?

Andrew Karlin practices in Valencia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1598783177.

How much does Medicare pay Andrew Karlin?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Andrew Karlin (NPI 1598783177) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1598783177

Andrew Karlin

Internal MedicineValencia, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Andrew Karlin'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	95	664
Erik Davydov Internal Medicine · Canyon Country, CA	44	128
Linda Mar Diagnostic Radiology · Sacramento, CA	36	106
Douglas Prisco Pulmonary Disease · Mission Hills, CA	35	111
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	29	66
Richard Goldman Diagnostic Radiology · Santa Monica, CA	26	129
Omar Sahagun Diagnostic Radiology · Los Angeles, CA	23	162
Rachel White Internal Medicine · Mission Hills, CA	17	108
Sourabh Suryadevara Internal Medicine · Mission Hills, CA	15	96
WILEN, BARRY	14	38
Shendee Teng Diagnostic Radiology · San Marino, CA	13	43
Kewang Li Pathology · Detroit, MI	13	44

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