What is Mira Lim's specialty?

Mira Lim (NPI 1194987628) is a Medicare-billing provider whose primary specialty is Ophthalmology in Walnut Creek, CA.

Where does Mira Lim practice?

Mira Lim practices in Walnut Creek, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1194987628.

How much does Medicare pay Mira Lim?

Mira Lim (NPI 1194987628) received approximately $503K in total Medicare Part B payments, serving 1,560 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194987628

Mira LimM.D.

PRACTICETIMOTHY A CARLTON MD A PROFESSIONAL CORPSee all providers at this practice →

OphthalmologyWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,890

Unique beneficiaries

—

Total services

3,850

Distinct HCPCS

Medicare payment

$476K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

2,235

Beneficiaries

—

Total drug cost

$290K

Distinct drugs

Brand share

37.5%

Top prescribed drugs

Latanoprost480 claims

Prednisolone Acetate347 claims

Moxifloxacin Hcl269 claims

Timolol Maleate167 claims

Neomycin/Polymyxin B/Dexametha120 claims

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

Total received

$877

Payment records

By payment type

Food and Beverage$877

Top paying entities

Food and Beverage$877

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050305

Hospital

REFERRAL NETWORK

Where Mira 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
SUTTER EAST BAY HOSPITALS	39	91
481 Asc Project Llc Ambulatory Surgical Center · Oakland, CA	19	30
NICOLL-MERSON, HEIDI	14	25
David Demartini Ophthalmology · Walnut Creek, CA	13	27
VASTINE, DAVID	12	17
SANDERS, TIMOTHY	11	19
Haywon Lieh Anesthesiology · Walnut Creek, CA	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	85	178
Aspen Surgery Center, Llc Ambulatory Surgical Center · Walnut Creek, CA	42	110
481 Asc Project Llc Ambulatory Surgical Center · Oakland, CA	37	91
NPI 1831104637	28	63
Unilab Corporation Clinical Laboratory · Sacramento, CA	27	61
SUTTER EAST BAY HOSPITALS	25	47
JOHN MUIR HEALTH	24	54
SUTTER EAST BAY HOSPITALS	24	44
Unilab Corporation Clinical Laboratory · San Jose, CA	18	36
David Demartini Ophthalmology · Walnut Creek, CA	15	30
Lina Chan Optometry · Walnut Creek, CA	15	24
VASTINE, DAVID	14	23

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