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.

George Tischenko (NPI 1639128572)

Field	Value
Entity Type	Individual
Organization	George Tischenko
Address	2405 Shadelands Dr Ste 300
City	Walnut Creek
State	CA
ZIP	94598
Taxonomy	Orthopaedic Surgery Physician
NPI Enumerated	May 9, 2006

Payer Source	Total Paid
Medicare	$683.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

30 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J3111	Injection, romosozumab-aqqg, 1 mg	47,880	$10	$383K
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…	670	$80	$53.9K
20611	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…	500	$110	$53.1K
J7328	Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	49,220	$1	$49.2K
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…	380	$110	$42.6K
J7326	Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	60	$410	$25.6K
J0897	Injection, denosumab, 1 mg	1,260	$20	$22.7K
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…	90	$150	$12.8K
J7318	Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	2,460	$10	$12.3K
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	130	$60	$8K

Showing 1–10 of 30

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 30 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

George Tischenko — 1 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

30 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J3111	10	110	14,910	$10	$171.8K
J0897	830	1,030	3,060	$20	$91.4K
99214	7,328	37,970	120	$90	$23.2K
J7326	13	60	40	$400	$23.1K
99215	12,776	15,360	50	$130	$14.4K
J7318	43	110	1,800	$10	$14.1K
J7328	6	50	15,460	$1	$13.7K
99213	2,141	34,660	80	$70	$13.2K
20611	60	880	70	$90	$13.2K
72148	1,048	1,350	60	$110	$11.5K

Showing 1–10 of 30

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Stanford Health Care	CA	General Acute Care Hospital	$0	$264.9M
Stanford Health Care	CA	General Acute Care Hospital	$0	$46.2M
Thomas Schlesinger	CA	Retina Specialist (Ophthalmology) Physician	$4.3M	$7.9M
Shalini Yalamanchi	CA	Ophthalmology Physician	$4.6M	$7.2M
Stephen Meffert	CA	Retina Specialist (Ophthalmology) Physician	$3.2M	$5.5M
Louis Chang	CA	Ophthalmology Physician	$2.2M	$5.9M
Matthew Powers	CA	Retina Specialist (Ophthalmology) Physician	$3.7M	$4.3M
Ira Schachar	CA	Retina Specialist (Ophthalmology) Physician	$3.9M	$4.1M
Alok Bansal	CA	Ophthalmology Physician	$3M	$4.7M
Khosrow Mehrany	CA	Specialist	$7.7M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bhpn, LLC	CA	Case Management Agency	$0	$350.7M
Easterseals Northern California	CA	Behavior Analyst	$0	$50.1M
John Muir Health	CA	General Acute Care Hospital	$0	$32.4M
Bay Area Retina Associates	CA	Retina Specialist (Ophthalmology) Physician	$0	$30.4M
Aspen Surgery Center, LLC	CA	Ambulatory Surgical Clinic/Center	$5.7M	$2M
Sequoia Surgical Center LP	CA	Ambulatory Surgical Clinic/Center	$2.6M	$3.8M
Min-wei Lee	CA	Dermatology Physician	$390.1K	$5.1M
Roger Goldberg	CA	Retina Specialist (Ophthalmology) Physician	$4.6M	$0
Michael Sherman	CA	Hematology & Oncology Physician	$3.9M	$0
Rajiv Nagesetty	CA	Vascular Surgery Physician	$3.6M	$0

George Tischenko — 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