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.

Kristopher Wentzel (NPI 1427317403)

Field	Value
Entity Type	Individual
Organization	Kristopher Wentzel
Address	1200 N State St
City	Los Angeles
State	CA
ZIP	90033
Taxonomy	Hematology & Oncology Physician
NPI Enumerated	May 10, 2012

Payer Source	Total Paid
Medicare	$454K
Medicaid	$0

Medicare: Complete Services Breakdown

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

52 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…	1,080	$110	$115.2K
J0897	Injection, denosumab, 1 mg	5,640	$20	$101.5K
J0885	Injection, epoetin alfa, (for non-esrd use), 1000 units	10,250	$10	$61.5K
J1439	Injection, ferric carboxymaltose, 1 mg	21,750	$1	$21.8K
96413	Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…	120	$120	$14.4K
80053	The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel.	1,220	$10	$12.2K
99443	N/A	110	$110	$11.8K
85025	A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a…	1,340	$10	$10.7K
99205	The provider sees a new 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 provider…	50	$190	$8.9K
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	1,040	$10	$8.3K

Showing 1–10 of 52

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 52 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Kristopher Wentzel — 2 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

52 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J0897	289	1,030	3,060	$20	$91.4K
82306	357	490	100	$30	$44.2K
J1439	72	110	29,230	$1	$42.6K
84443	374	620	120	$20	$39.4K
80061	613	700	110	$10	$35.3K
80053	106	950	110	$10	$30.1K
96413	389	620	170	$120	$26.9K
99233	8,040	11,530	120	$100	$26.2K
J0885	10	100	3,100	$10	$25.8K
99214	1,368	37,970	120	$90	$23.2K

Showing 1–10 of 52

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
David Boyer	CA	Ophthalmology Physician	$5.6M	$3.4K
Homayoun Tabandeh	CA	Ophthalmology Physician	$5.1M	$6.8K
Daniel Esmaili	CA	Ophthalmology Physician	$2.7M	$2.2K
Omid Hamid	CA	Hematology & Oncology Physician	$2.7M	$0
Pouya Dayani	CA	Ophthalmology Physician	$2.6M	$4.2K
Aron Gould-simon	CA	Nuclear Radiology Physician	$2.3M	$0
Inderjit Mehmi	CA	Hematology & Oncology Physician	$2.3M	$0
Joshua Mintz	TX	Anesthesiology Physician	$2.2M	$0
Thomas Chu	CA	Ophthalmology Physician	$2.1M	$4K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
County Of Los Angeles	CA	General Acute Care Hospital	$0	$216.5M
Complete Care Community Health Center, Inc	CA	PACE Provider Organization	$0	$72.6M
County Of Los Angeles	CA	General Acute Care Hospital	$0	$63.9M
White Memorial Medical Center	CA	General Acute Care Hospital	$0	$62.3M
White Memorial Community Health Center	CA	Pediatrics Physician	$0	$55.6M
Keck Medical Center Of Usc	CA	General Acute Care Hospital	$0	$45M
Usc Care Medical Group, Inc	CA	General Practice Physician	$0	$39.1M
Usc-davita Dialysis Center LLC	CA	End-Stage Renal Disease (ESRD) Treatment Clinic/Center	$0	$32.5M
Altamed Health Services Corp	CA	Federally Qualified Health Center (FQHC)	$0	$23.9M
Geoffrey Trenkle	CA	Facial Plastic Surgery Physician	$517.4K	$6.5M

Kristopher Wentzel — Billing Profile & Reimbursement Data

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Kristopher Wentzel — 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