Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Maryland for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Maryland only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Maryland (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Tin Yan Liu (NPI 1831455153)

Field	Value
Entity Type	Individual
Organization	Tin Yan Liu
Address	600 N Wolfe St Rm 205
City	Baltimore
State	MD
ZIP	21287
Taxonomy	Ophthalmology Physician
NPI Enumerated	April 11, 2012

Payer Source	Total Paid
Medicare	$939.9K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

11 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J0178	Injection, aflibercept, 1 mg	920	$690	$629.5K
J2777	Injection, faricimab‑svoa, 0.1 mg	4,680	$30	$135.7K
67028	The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.	530	$110	$55.1K
92014	An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…	390	$100	$37.5K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	1,150	$30	$36.9K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	450	$70	$29.4K
92004	The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.	60	$100	$6.6K
J7999	Compounded drug, not otherwise classified	70	$60	$4.7K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	20	$90	$2K
92202	The provider performs an extended ophthalmoscopy, typically with an indirect ophthalmoscope which utilizes a bright light and a hand–held indirect lens rather than the common hand–held one–piece…	160	$10	$1.9K

Showing 1–10 of 11

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 11 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Tin Yan Liu — 0 of 11 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

11 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J0178	51	100	950	$690	$887.3K
J2777	50	70	8,520	$30	$487.3K
67028	68	120	700	$100	$101.5K
92014	213	620	210	$90	$44K
99214	9,339	10,270	150	$90	$24.1K
92134	73	490	110	$30	$17.3K
99213	1,151	9,280	100	$60	$12.5K
92202	37	60	240	$10	$11K
J7999	26	50	90	$70	$8.9K
92004	176	470	50	$100	$7.2K

Showing 1–10 of 11

Related Providers

Other providers that share a Tax Identification Number (TIN) with Tin Yan Liu, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Johns Hopkins University	MD	Emergency Medicine Physician	$0	$21.1M
The Johns Hopkins Hospital	MD	General Acute Care Hospital	$0	$19.9M
Johns Hopkins University	MD	Body Imaging Physician	$0	$15.3M
William Sharfman	MD	Medical Oncology Physician	$9.1M	$0
Johns Hopkins University	MD	Pediatric Emergency Medicine (Pediatrics) Physician	$0	$8.6M
Johns Hopkins University	MD	Internal Medicine Physician	$0	$6.2M
Johns Hopkins University	MD	Cardiovascular Disease Physician	$0	$4.9M
Johns Hopkins University	MD	Hospitalist Physician	$0	$4.5M
Daniel Becker	MD	Neurology Physician	$3.9M	$0
Johns Hopkins University	MD	Clinical Medical Laboratory	$2M	$1.6M

Nearby Providers

Other providers in the same ZIP code as Tin Yan Liu, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Johns Hopkins Community Physicians, Inc	MD	Internal Medicine Physician	$0	$12.8M
The Johns Hopkins Hospital	MD	Clinical Medical Laboratory	$0	$8.1M
Akrit Sodhi	MD	Ophthalmology Physician	$1.6M	$0
Akosua Nti	MD	Ophthalmology Physician	$1.6M	$0
Adrienne Scott	MD	Ophthalmology Physician	$1.4M	$0
Najeff Waseem	MD	Medical Oncology Physician	$1.3M	$0
Ani Balmanoukian	MD	Hematology & Oncology Physician	$954.8K	$0
Angela Poltrack	MD	Acute Care Nurse Practitioner	$775.9K	$0
Noah Hahn	MD	Hematology & Oncology Physician	$712K	$0
Cindy Cai	MD	Ophthalmology Physician	$691.2K	$0

Tin Yan Liu — Billing Profile & Reimbursement Data

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Tin Yan Liu — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References