PROVIDER PROFILE · NPI 1437256211

Grace LimM.D.

Allergy/ ImmunologyFresno, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

310

Unique beneficiaries

—

Total services

725

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 329 Allergy/ Immunology providers in CA — bottom quintile (cohort median 4,377).

PRESCRIBING · PART D · 2024

Total Rx claims

211

Beneficiaries

—

Total drug cost

$75K

Distinct drugs

Brand share

12.8%

Top prescribed drugs

Amlodipine Besylate34 claims

Atorvastatin Calcium33 claims

Losartan Potassium22 claims

Lisinopril18 claims

Metformin Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$244

Payment records

By payment type

Food and Beverage$244

Top paying entities

Food and Beverage$244

REFERRAL NETWORK

Where Grace 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 · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Valley Diagnostics Inc Clinical Laboratory · Fresno, CA	86	247
Earl Fernando Internal Medicine · Fresno, CA	59	195
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	33	210
SAINT AGNES MEDICAL CENTER	32	82
Unilab Corporation Clinical Laboratory · West Hills, CA	28	118
NPI 1407881972	14	23
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	12	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Earl Fernando Internal Medicine · Fresno, CA	66	246
Valley Diagnostics Inc Clinical Laboratory · Fresno, CA	52	137
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	39	54
FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER	33	178
SAINT AGNES MEDICAL CENTER	32	74
NPI 1598862377	30	66
Tuantu Doan Vu Physician Assistant · Fresno, CA	27	71
Unilab Corporation Clinical Laboratory · West Hills, CA	27	126
DIGNITY HEALTH	21	33
Kwph Enterprises Inc Ambulance Service Provider · Fresno, CA	19	38
Latara Enterprise Inc. Clinical Laboratory · Pomona, CA	15	50
Virender Kaleka General Practice · Selma, CA	14	24

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