What is Karin Weaver's specialty?

Karin Weaver (NPI 1942535521) is a Medicare-billing provider whose primary specialty is Physician Assistant in Baltimore, MD.

Where does Karin Weaver practice?

Karin Weaver practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1942535521.

How much does Medicare pay Karin Weaver?

Karin Weaver (NPI 1942535521) received approximately $11K in total Medicare Part B payments, serving 110 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942535521

Karin WeaverPA-C

PRACTICESOLLAY INCSee all providers at this practice →

Physician AssistantBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

120

Unique beneficiaries

—

Total services

122

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 2,397 Physician Assistant providers in MD — below median (cohort median 301).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.3

Quality

80.3

Cost

75.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.81%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$80

Payment records

By payment type

Food and Beverage$80

Top paying entities

Food and Beverage$80

REFERRAL NETWORK

Where Karin Weaver'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kevin Scruggs Emergency Medicine · Baltimore, MD	100	109
Julie Capko Emergency Medicine · Baltimore, MD	22	26
Edward Seidel Internal Medicine · Baltimore, MD	21	23
Jeffrey Hirsch Diagnostic Radiology · Baltimore, MD	17	17
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	17	22
John Marra Internal Medicine · Baltimore, MD	17	22
SKRENTA, ALLAN	16	18
Manjula Ananthram Cardiology · Norfolk, VA	13	20
Michael Flanders Emergency Medicine · Pembroke Pines, FL	12	17
Terrance Baker Family Practice · Baltimore, MD	11	13

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