What is Rohn Stark's specialty?

Rohn Stark (NPI 1902219850) is a Medicare-billing provider whose primary specialty is Psychologist, Clinical in Los Angeles, CA.

Where does Rohn Stark practice?

Rohn Stark practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1902219850.

How much does Medicare pay Rohn Stark?

Rohn Stark (NPI 1902219850) received approximately $101K in total Medicare Part B payments, serving 813 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902219850

Rohn StarkPSY.D.

PRACTICELIFESPAN HEALTH NETWORK, A PSYCHOLOGY CORPORATIONSee all providers at this practice →

Psychologist, ClinicalLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

904

Unique beneficiaries

—

Total services

932

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 1,573 Psychologist, Clinical providers in CA — top quintile (cohort median 410).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Rohn Stark'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Royal Ambulance Inc. Ambulance Service Provider · San Leandro, CA	87	830
Community Mobile Diagnostics Llc Portable X-Ray Supplier · San Leandro, CA	84	542
PALMERO ENTERPRISES INC.	75	282
Deborah Kass Nurse Practitioner · San Francisco, CA	51	252
EL CAMINO HOSPITAL	50	128
NPI 1447682380	45	337
SAN JOSE HEALTHCARE SYSTEM, L.P.	33	135
Samuel Dawn Diagnostic Radiology · Mountain View, CA	30	98
Daniel Kanada Diagnostic Radiology · Santa Clara, CA	29	100
Surekha Vetsa Internal Medicine · Sunnyvale, CA	27	572
Eugene Wake Optometry · Sacramento, CA	27	65
NPI 1376683953	22	78

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