What is Lisa Oki's specialty?

Lisa Oki (NPI 1538170113) is a Medicare-billing provider whose primary specialty is Dermatology in Simi Valley, CA.

Where does Lisa Oki practice?

Lisa Oki practices in Simi Valley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1538170113.

How much does Medicare pay Lisa Oki?

Lisa Oki (NPI 1538170113) received approximately $261K in total Medicare Part B payments, serving 601 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538170113

Lisa OkiM.D.

PRACTICELISA N. OKI, MD A MEDICAL CORPORATIONSee all providers at this practice →

DermatologySimi Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,381

Unique beneficiaries

—

Total services

5,954

Distinct HCPCS

Medicare payment

$252K

Peer benchmark

Total Medicare services vs. 1,546 Dermatology providers in CA — top quintile (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

363

Beneficiaries

—

Total drug cost

$10K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ketoconazole69 claims

Metronidazole65 claims

Clobetasol Propionate54 claims

Fluorouracil35 claims

Triamcinolone Acetonide30 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$204

Payment records

By payment type

Food and Beverage$204

Top paying entities

Food and Beverage$204

REFERRAL NETWORK

Where Lisa Oki'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	173	365
Unilab Corporation Clinical Laboratory · West Hills, CA	117	278
SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES	78	134
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	36	84
LOS ROBLES REGIONAL MEDICAL CENTER	25	32
WESTERN HEALTH SCIENCES MEDICAL LAB	20	45
INOUYE, CRAIG	18	26
Robert Acquarelli Diagnostic Radiology · Simi Valley, CA	15	17
Gregg Hartman Sports Medicine · Simi Valley, CA	14	29
Pravina Somani Specialist · Simi Valley, CA	13	44
Daniel Takeda Family Practice · Simi Valley, CA	13	45
NPI 1497735930	13	48

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