What is Karen Geheb's specialty?

Karen Geheb (NPI 1972532745) is a Medicare-billing provider whose primary specialty is Internal Medicine in Walla Walla, WA.

Where does Karen Geheb practice?

Karen Geheb practices in Walla Walla, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1972532745.

How much does Medicare pay Karen Geheb?

Karen Geheb (NPI 1972532745) received approximately $43K in total Medicare Part B payments, serving 179 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972532745

Karen GehebM.D.

PRACTICETHOMAS V MAROLDO, MDSee all providers at this practice →

Internal MedicineWalla Walla, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

367

Unique beneficiaries

—

Total services

565

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in WA — above median (cohort median 497).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$116

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisone15 claims

Atorvastatin Calcium11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$98

Payment records

By payment type

Food and Beverage$98

Top paying entities

Food and Beverage$98

REFERRAL NETWORK

Where Karen Geheb'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PUBLIC HOSPITAL DISTRICT #1-A OF WHITMAN COUNTY	196	1,201
Dennis Simpson Internal Medicine · Pullman, WA	43	176
Isaac Grindeland Pathology · Spokane Valley, WA	41	64
AVALON CARE CENTER PULLMAN LLC	39	222
Anmol Chohan Internal Medicine · Davis, CA	32	161
Edwin Tingstad Orthopedic Surgery · Pullman, WA	23	62
BERGMANN, STEPHEN	21	55
Corey Johnson Certified Registered Nurse Anesthetist (CRNA) · Pullman, WA	21	43
NELSON, BETTY	20	55
Sadaf Zaidi Diagnostic Radiology · Spokane, WA	18	34
Benno Mohr Internal Medicine · Pullman, WA	17	185
Michael Kirsch Diagnostic Radiology · Spokane, WA	17	39

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