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.

Wikrom Chaiwatcharayut (NPI 1306259809)

Field	Value
Entity Type	Individual
Organization	Wikrom Chaiwatcharayut
Address	200 S Wells Rd
City	Ventura
State	CA
ZIP	93004
Taxonomy	Internal Medicine Physician
NPI Enumerated	June 3, 2014

Payer Source	Total Paid
Medicare	$255.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

33 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	520	$80	$42.4K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	250	$120	$30K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	230	$130	$29.9K
99458	The provider manages treatment using data from remote physiologic monitoring. The service requires at least one real–time interactive communication with the patient or caregiver during the month.…	830	$30	$24K
99457	The provider manages treatment using data from remote physiologic monitoring. The service requires at least one real–time interactive communication with the patient or caregiver during the month and…	520	$40	$18.1K
99454	The provider supplies one or more devices for remote physiologic monitoring that occurs for 16 to 30 days in a 30–day period.	430	$30	$14.5K
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…	170	$60	$9.7K
90662	This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…	120	$70	$8.2K
90671	This code represents a vaccine product administered intramuscularly to protect against pneumococcal disease, a bacterial infection. This is a 15–valent vaccine, protecting against 15 strains of the…	40	$230	$7.9K
99496	The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires high–level medical decision making, contact…	30	$210	$7.1K

Showing 1–10 of 33

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 33 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Wikrom Chaiwatcharayut — 0 of 25 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

33 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99490	639	1,060	210	$50	$25.8K
99214	4,806	37,970	120	$90	$23.2K
99454	209	720	220	$40	$20.2K
99457	213	760	240	$40	$20.1K
99491	119	130	110	$70	$18K
99458	79	510	220	$30	$17.1K
99215	1,722	15,360	50	$130	$14.4K
99213	10,647	34,660	80	$70	$13.2K
G0439	548	7,800	60	$130	$11.9K
90677	1,998	4,400	20	$280	$8.8K

Showing 1–10 of 33

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Sathyamurthy Viswanath	NC	Internal Medicine Physician	$377.5K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Clinicas Del Camino Real Inc	CA	Federally Qualified Health Center (FQHC)	$0	$26.8M

Wikrom Chaiwatcharayut — Billing Profile & Reimbursement Data

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Wikrom Chaiwatcharayut — 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