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Provider profile

WILLIAMS, MARK M.D.

Ophthalmology · NPI 1780118802 · ORANGE, CA

1
Groups
19
Codes · 2024
13,494
Disclosed services

WILLIAMS, MARK is a Ophthalmology in ORANGE, CA, a member of 1 medical group, who billed 19 distinct codes to Medicare Part B in 2024.

Groups: SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP (LOS ANGELES, CA)

Year: 2024 · 2023 · 2022 🔒

Provider overview · all codes · CY2024

13,494
disclosed services
19
codes billed to Medicare Part B
Prior year · CY2023 936 disclosed services

This provider's disclosed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, business mix and national standing are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals; volumes are personal to this NPI, not attributed to any group. Standing is a billed-volume position among specialty peers with disclosed billing (national percentile; a provider's true standing can only be higher, never lower), not a statement about care. See Methods & Sources.

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
This provider's Medicare volumes — services, beneficiary-episodes, and charges — are part of the market analytics platform — built, not launched yet. Notify me at launch →
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
J2777 Injection, faricimab-svoa, 0.1 mg
92134 Imaging of retina
92201 Extended exam of the back part of the eye with retinal drawing
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
67028 Injection of drug into eye
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
J7999 Compounded drug, not otherwise classified
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
92014 Established patient complete exam of visual system
J0178 Injection, aflibercept, 1 mg
92235 Exam of retinal blood vessels using a special camera after injection of a dye
67145 Photocoagulation treatment to prevent detachment of retina
76512 2d ultrasound scan of eye tissue and structures
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
92020 Exam of the internal drainage system of eye
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes
92012 Established patient problem focused exam of visual system
67041 Removal of membrane of retina
92250 Photography of the retina

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.