What is Katayoun Toosie's specialty?

Katayoun Toosie (NPI 1568471092) is a Medicare-billing provider whose primary specialty is General Surgery in Oceanside, CA.

Where does Katayoun Toosie practice?

Katayoun Toosie practices in Oceanside, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1568471092.

How much does Medicare pay Katayoun Toosie?

Katayoun Toosie (NPI 1568471092) received approximately $86K in total Medicare Part B payments, serving 361 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568471092

Katayoun ToosieM.D.

PRACTICECOASTAL SURGEONSSee all providers at this practice →

General SurgeryOceanside, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

512

Unique beneficiaries

—

Total services

576

Distinct HCPCS

Medicare payment

$71K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$345

Distinct drugs

Brand share

14.6%

Top prescribed drugs

Cephalexin55 claims

Fluconazole15 claims

Sulfamethoxazole/Trimethoprim12 claims

QUALITY · MIPS · 2024

Final MIPS score

28.6

Quality

16.9

Cost

72.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-5.57%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Katayoun Toosie'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jennifer Mayberry Diagnostic Radiology · Portland, OR	74	207
REGENTS OF THE UNIVERSITY OF CALIFORNIA	32	93
Rupa Subramanian Hematology-Oncology · Vista, CA	26	118
Kiran Patel Diagnostic Radiology · Oceanside, CA	19	38
Sean Pinnell Diagnostic Radiology · Vista, CA	18	36
Unilab Corporation Clinical Laboratory · West Hills, CA	18	56
EVANS, DAVID	17	40
William Kakimoto Diagnostic Radiology · La Jolla, CA	15	30
Margaret Lee Diagnostic Radiology · Vista, CA	15	27
Kenneth Carr Cardiology · Oceanside, CA	11	20
WEST COAST CLINICAL LABORATORIES, INC.	11	19

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