What is Karen Jamison's specialty?

Karen Jamison (NPI 1285830505) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Diego, CA.

Where does Karen Jamison practice?

Karen Jamison practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1285830505.

How much does Medicare pay Karen Jamison?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Karen Jamison (NPI 1285830505) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1285830505

Karen Jamison

Internal MedicineSan Diego, 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

Total received

$68

Payment records

By payment type

Food and Beverage$68

Top paying entities

Food and Beverage$68

REFERRAL NETWORK

Where Karen Jamison'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	17	38
Katherine Nguyen Rheumatology · San Diego, CA	14	45

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	90	293
SCRIPPS HEALTH	38	136
Unilab Corporation Clinical Laboratory · West Hills, CA	19	49
Lori Baker Diagnostic Radiology · San Diego, CA	14	17
Katherine Nguyen Rheumatology · San Diego, CA	14	36
John Johnson Diagnostic Radiology · San Diego, CA	13	25
David Buckley Diagnostic Radiology · San Diego, CA	11	20

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