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PROVIDER PROFILE · NPI 1154587368

Roxanne LimMD

PRACTICENORMAN H. BAIN M.D. INC.See all providers at this practice →
GastroenterologyNewport Beach, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050224
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,175
Beneficiaries
—
Total drug cost
$442K
Distinct drugs
20
Brand share
30.0%
Top prescribed drugs
Omeprazole265 claims
Pantoprazole Sodium222 claims
Famotidine148 claims
Sucralfate81 claims
Sodium, Potassium,mag Sulfates51 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,469
Unique beneficiaries
—
Total services
1,741
Distinct HCPCS
11
Medicare payment
$179K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).
REFERRAL NETWORK

Where Roxanne Lim'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). 7 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Temecula Ca Endoscopy Asc Lp
Ambulatory Surgical Center · Murrieta, CA
3568
Unilab Corporation
Clinical Laboratory · West Hills, CA
3270
John Hong
Gastroenterology · Fallbrook, CA
2944
Cdx Diagnostics, Inc.
Clinical Laboratory · Suffern, NY
2941
Colleen Stallmer
Certified Registered Nurse Anesthetist (CRNA) · National City, CA
2333
Pacific Endoscopy And Surgery Center, Llc
Ambulatory Surgical Center · Fountain Valley, CA
2053
Son Nguyen
Internal Medicine · Huntington Beach, CA
1650
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Stephen Oh
Pathology · Murrieta, CA
74165
Temecula Ca Endoscopy Asc Lp
Ambulatory Surgical Center · Murrieta, CA
52119
Cdx Diagnostics, Inc.
Clinical Laboratory · Suffern, NY
3977
CALIFORNIA LABORATORY SCIENCES LLC37111
HOAG MEMORIAL HOSPITAL PRESBYTERIAN2976
Unilab Corporation
Clinical Laboratory · West Hills, CA
2874
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2549
John Hong
Gastroenterology · Fallbrook, CA
2039
Phuoc Nguyen
Anesthesiology · San Dimas, CA
2045
Nancy Lucas
Certified Registered Nurse Anesthetist (CRNA) · Fontana, CA
1942
Pacific Endoscopy And Surgery Center, Llc
Ambulatory Surgical Center · Fountain Valley, CA
1626
Son Nguyen
Internal Medicine · Huntington Beach, CA
1540
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
128
By payment type
Food and Beverage$2K
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
18.2
Cost
74.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Group