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 California for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to California 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. California (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.

Kimberly Chan (NPI 1295166692)

Field	Value
Entity Type	Individual
Organization	Kimberly Chan
Address	407 W Colledge St
City	Los Angeles
State	CA
ZIP	90012
Taxonomy	Internal Medicine Physician
NPI Enumerated	December 10, 2013

Payer Source	Total Paid
Medicare	$407.2K
Medicaid	$0

Medicare: Complete Services Breakdown

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

14 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	3,320	$60	$186.1K
99490	The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…	2,210	$40	$97.2K
99439	The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…	2,210	$30	$70.6K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	210	$130	$26.9K
90756	This code represents a flu vaccine product that protects against four strains of influenza. It is derived from cell cultures, contains no antibiotics, and is administered as a 0.5 mL injection into…	150	$30	$4.7K
G0008	Administration of influenza virus vaccine	150	$30	$4.6K
G0442	Annual alcohol misuse screening, 5 to 15 minutes	230	$20	$4.3K
G0402	Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	30	$170	$4.2K
G0444	Annual depression screening, 5 to 15 minutes	200	$20	$3.9K
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	280	$10	$2.3K

Showing 1–10 of 14

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 14 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Kimberly Chan — 4 of 14 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — California

Full comparison — all codes billed, vs. state median

14 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99490	54	1,060	210	$50	$25.8K
99213	57	34,660	80	$70	$13.2K
99439	5	510	130	$40	$12.3K
G0439	816	7,800	60	$130	$11.9K
36415	898	4,540	80	$10	$7.4K
99203	9,315	12,740	30	$80	$4.6K
99212	6,855	7,970	30	$40	$3.4K
G0008	1,923	9,800	50	$30	$3K
G0402	66	660	20	$180	$3K
G0442	98	660	70	$20	$2.3K

Showing 1–10 of 14

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Aaron Jeng	CA	Internal Medicine Physician	$43.2M	$0
Richard Park	CA	Internal Medicine Physician	$31.7M	$0
Jack Azad	CA	General Practice Physician	$17.2M	$0
Mark Le	FL	Diagnostic Radiology Physician	$10.7M	$0
Amiel Moshfegh	CA	Vascular & Interventional Radiology Physician	$7.6M	$0
Geoffrey Trenkle	CA	Facial Plastic Surgery Physician	$517.4K	$6.5M
Homayoun Tabandeh	CA	Ophthalmology Physician	$5.1M	$6.8K
Ash Pirouz	CA	Retina Specialist (Ophthalmology) Physician	$3.1M	$1.3M
Daniel Taheri	CA	Dermatology Physician	$3.3M	$7.4K
Mehran Taban	CA	Ophthalmology Physician	$3.2M	$81.3K

Nearby Providers

Other providers in the same ZIP code as Kimberly Chan, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
City Of Los Angeles	CA	Ambulance	$17.9M	$134.7M
County Of Los Angeles	CA	Community Health Clinic/Center	$0	$63.5M
Chinatown Service Center	CA	Federally Qualified Health Center (FQHC)	$0	$55.4M
Los Angeles County Department Of Mental Health	CA	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$29.9M
Christopher Chu	CA	Cardiovascular Disease Physician	$880.1K	$1.4K
Osmund Chan	CA	Otolaryngology Physician	$136.3K	$85.8K
Jan Duncan	CA	Orthopaedic Surgery of the Spine Physician	$91.1K	$0
Mohammad Sadri	CA	Family Medicine Physician	$41.4K	$0

Kimberly Chan — Billing Profile & Reimbursement Data

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Kimberly Chan — 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