What is Anna Shi's specialty?

Anna Shi (NPI 1194093971) is a Medicare-billing provider whose primary specialty is Ophthalmology in Monterey, CA.

Where does Anna Shi practice?

Anna Shi practices in Monterey, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1194093971.

How much does Medicare pay Anna Shi?

Anna Shi (NPI 1194093971) received approximately $541K in total Medicare Part B payments, serving 1,456 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194093971

Anna ShiM.D.

PRACTICEANNA SHI MDSee all providers at this practice →

OphthalmologyMonterey, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,603

Unique beneficiaries

—

Total services

5,362

Distinct HCPCS

Medicare payment

$488K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,540

Beneficiaries

—

Total drug cost

$543K

Distinct drugs

Brand share

40.6%

Top prescribed drugs

Latanoprost793 claims

Dorzolamide Hcl/Timolol Maleat348 claims

Prednisolone Acetate321 claims

Timolol Maleate268 claims

Ketorolac Tromethamine252 claims

QUALITY · MIPS · 2024

Final MIPS score

90.9

Quality

94.6

Cost

76.9

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.67%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$14K

Payment records

102

By payment type

Consulting Fee$10K

Food and Beverage$3K

Travel and Lodging$402

Top paying entities

Consulting Fee$10K

Food and Beverage$3K

Travel and Lodging$402

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050145

Hospital

REFERRAL NETWORK

Where Anna Shi'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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN REGIONAL MEDICAL CORPORATION	16	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OCHSNER CLINIC FOUNDATION	30	57
Katherine Loftfield Ophthalmology · New Orleans, LA	24	52
SOUTHERN REGIONAL MEDICAL CORPORATION	24	63

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