PROVIDER PROFILE · NPI 1720187487

Christopher O'carrollM.D.

PRACTICEHUMANISTIC SERVICES, INC.See all providers at this practice →

NeurologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

780

Unique beneficiaries

—

Total services

109,726

Distinct HCPCS

Medicare payment

$690K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — top quintile (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

9,160

Beneficiaries

—

Total drug cost

$2.4M

Distinct drugs

105

Brand share

41.0%

Top prescribed drugs

Hydrocodone/Acetaminophen479 claims

Sumatriptan Succinate455 claims

Gabapentin432 claims

Clonazepam415 claims

Oxycodone Hcl296 claims

QUALITY · MIPS · 2024

Final MIPS score

72.5

Quality

45.1

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.29%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$31K

Payment records

293

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$15K

Food and Beverage$7K

Honoraria$6K

Consulting Fee$3K

Education$3

REFERRAL NETWORK

Where Christopher O'carroll'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	33	63
Sally Decastro-Tilsen Physician Assistant · Newport Beach, CA	16	20
Vitae Diagnostics Incorporated Clinical Laboratory · Torrance, CA	15	46

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