PROVIDER PROFILE · NPI 1083839328

Lorellen GreenMD

PRACTICEDOWNEY PIHSee all providers at this practice →

Internal MedicineDowney, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

371

Unique beneficiaries

—

Total services

547

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$710

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Ampicillin Sodium18 claims

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

58.7

Cost

75.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 057187

Home health agency

CCN 050169

Hospital

CCN 050393

Hospital

REFERRAL NETWORK

Where Lorellen Green'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). 2 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SADDLEBACK MEMORIAL MEDICAL CENTER	27	90
Elliott Fankuchen Diagnostic Radiology · Laguna Beach, CA	11	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SADDLEBACK MEMORIAL MEDICAL CENTER	38	89
Elliott Fankuchen Diagnostic Radiology · Laguna Beach, CA	12	33

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