What is Hakan Wahlstrom's specialty?

Hakan Wahlstrom (NPI 1801813688) is a Medicare-billing provider whose primary specialty is General Surgery in Riverside, CA.

Where does Hakan Wahlstrom practice?

Hakan Wahlstrom practices in Riverside, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801813688.

How much does Medicare pay Hakan Wahlstrom?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Hakan Wahlstrom (NPI 1801813688) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1801813688

Hakan Wahlstrom

PRACTICESOUTHERN CALIFORNIA TRANSPLANTATION ASSOCIATES INCSee all providers at this practice →

General SurgeryRiverside, 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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Hakan Wahlstrom'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RIVERSIDE HEALTHCARE SYSTEM, L.P.	161	1,620
Unilab Corporation Clinical Laboratory · West Hills, CA	67	715
Adina Tanasescu Nephrology · Riverside, CA	46	686
Johnny Liquete Infectious Disease · Moreno Valley, CA	40	396
NPI 1255335535	20	70
Ardavan Afshar Diagnostic Radiology · Riverside, CA	20	155
Rizwan Badar Nephrology · Riverside, CA	19	318
Mukesh Gupta Anesthesiology · Riverside, CA	16	38
RAI CARE CENTERS OF SOUTHERN CALIFORNIA II, LLC	12	71
David Lebeau Diagnostic Radiology · Riverside, CA	11	53
Ahmed Serag Anesthesiology · Irvine, CA	11	70
Darren Okada Pathology · Riverside, CA	11	42

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