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.

Daniel Katzenberg (NPI 1235193319)

Field	Value
Entity Type	Individual
Organization	Daniel Katzenberg
Address	751 S Bascom Ave
City	San Jose
State	CA
ZIP	95128
Taxonomy	Neurology with Special Qualifications in Child Neurology Physician
NPI Enumerated	April 14, 2006

Payer Source	Total Paid
Medicare	$56.6K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 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…	220	$80	$17.7K
95808	A technologist attends this sleep study, or polysomnography, which is a test that measures biophysiological changes that happen while a patient sleeps. The test helps physicians to diagnose sleep…	30	$570	$15.3K
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…	130	$110	$14.7K
94660	The provider initiates continuous positive airway pressure ventilation, or CPAP, typically for a patient with sleep apnea, or periodic cessation of breathing while asleep. He trains the patient on…	50	$60	$2.9K
95800	A patient undergoes a sleep study with no provider physically present. Parameters recorded include heart rate, blood oxygen concentration, respiratory analysis, and the amount of time sleeping.	20	$130	$2.4K
99203	The provider sees a new 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 provider…	20	$100	$2.3K
99204	The provider sees a new 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 provider…	10	$130	$1.6K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Daniel Katzenberg — 0 of 7 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

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
95808	5	10	40	$500	$23.9K
99214	17,507	37,970	120	$90	$23.2K
95800	81	100	40	$110	$15K
99213	8,210	34,660	80	$70	$13.2K
99204	18,008	19,360	40	$120	$7.2K
94660	19	40	50	$60	$5.3K
99203	8,179	12,740	30	$80	$4.6K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
County Of Santa Clara	CA	Community/Behavioral Health Agency	$0	$1.7B
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$175.9M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$132.5M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$127.9M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$106.6M
County Of Santa Clara	CA	Emergency Care Clinic/Center	$0	$106M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$102M
County Of Santa Clara	CA	General Acute Care Hospital	$0	$94.7M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$70.5M
County Of Santa Clara	CA	Federally Qualified Health Center (FQHC)	$0	$65.3M

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
County Of Santa Clara	CA	Methadone Clinic	$107.4K	$84.1M
Premier Healthcare Services, LLC	CA	Home Health Agency	$0	$32M
Physicians Surgery Services LLC	CA	Ambulatory Surgical Clinic/Center	$1.5M	$5.4M
Hossein Shenasa	CA	Interventional Cardiology Physician	$1.2M	$0
Arash Padidar	CA	Vascular & Interventional Radiology Physician	$1.1M	$0
Keshav Narain	CA	Retina Specialist (Ophthalmology) Physician	$571.9K	$0
Anthony Badame	CA	Dermatology Physician	$441.3K	$0
Josephine Pham	CA	Internal Medicine Physician	$367.9K	$0
Han Lo	CA	Urology Physician	$321.8K	$0
Randal Pham	CA	Specialist	$303.2K	$0

Daniel Katzenberg — 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