PROVIDER PROFILE · NPI 1538223946

James LilesM.D.

PRACTICESCHUMAN-LILES CLINIC, INCSee all providers at this practice →

PsychiatryOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

189

Unique beneficiaries

—

Total services

232

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 2,213 Psychiatry providers in CA — above median (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

4,183

Beneficiaries

—

Total drug cost

$195K

Distinct drugs

Brand share

8.9%

Top prescribed drugs

Quetiapine Fumarate281 claims

Diazepam225 claims

Lorazepam218 claims

Trazodone Hcl204 claims

Lurasidone Hcl192 claims

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 James Liles'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ALAMEDA HEALTH SYSTEM	36	111
Armeen Weber Neuropsychiatry · Oakland, CA	26	27
LIFELONG MEDICAL CARE	19	57
ALAMEDA HEALTH SYSTEM	18	26
SUTTER EAST BAY HOSPITALS	16	20

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