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

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

Antonia Kolokythas (NPI 1992842793)

Field	Value
Entity Type	Individual
Organization	Antonia Kolokythas
Address	3601 The Vanderbilt Clinic
City	Nashville
State	TN
ZIP	37232
Taxonomy	Oral and Maxillofacial Surgery (Dentist)
NPI Enumerated	January 31, 2007

Payer Source	Total Paid
Medicaid	$5.9M
Medicare	$0

Medicaid: Complete Services Breakdown

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

27 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
D9223	N/A	2,950	$450	$1.3M
D7240	N/A	3,250	$340	$1.1M
D7140	Extraction, erupted tooth or exposed root (elevation and/or forceps removal)	8,690	$100	$878.1K
D7210	Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth, and including elevation; includes related cutting of gingiva and bone, removal of tooth structure, minor smoothing of…	7,150	$110	$801K
D7230	N/A	1,540	$330	$505.1K
D9222	N/A	1,970	$190	$367K
D2930	N/A	2,550	$120	$293K
D9310	N/A	5,390	$50	$253.3K
D0330	N/A	1,300	$50	$67.4K
D7220	N/A	500	$130	$62.6K

Showing 1–10 of 27

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other Tennessee providers billing the same CPT/HCPCS codes.

Claims Volume vs. Tennessee Distribution

Antonia Kolokythas — 4 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Tennessee

Full comparison — all codes billed, vs. Tennessee median

27 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
D2930	N/A	57	160	770	$110	$399.1K
D7240	N/A	10	60	500	$230	$316.3K
D2933	N/A	10	10	320	$150	$182.6K
D3220	N/A	56	110	610	$80	$167.4K
D9223	N/A	14	80	710	$80	$143.8K
D1120	Prophylaxis–child	370	660	720	$30	$135.9K
D0120	Periodic oral evaluation - established patient	439	720	980	$20	$106.4K
D7210	Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth, and including elevation; includes related cutting of gingiva and bone, removal of tooth structure, minor smoothing of…	3	130	240	$110	$89.9K
D7140	Extraction, erupted tooth or exposed root (elevation and/or forceps removal)	9	370	350	$60	$82.8K
D7230	N/A	3	30	140	$210	$78K

Showing 1–10 of 27

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Vanderbilt University Medical Center	TN	Internal Medicine Physician	$0	$189.5M
Vanderbilt University Medical Center	TN	General Acute Care Hospital	$0	$137.7M
Vanderbilt University Medical Center	TN	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$29.1M
Vanderbilt University Medical Center	TN	General Acute Care Hospital	$0	$8M
Vanderbilt Integrated Providers, LLC	TN	Family Medicine Physician	$0	$4.3M
Karl Weingarten	CA	Vascular & Interventional Radiology Physician	$2.1M	$796.3K
Scott Graupner	SC	Hematology & Oncology Physician	$2.7M	$0
Jeffrey Winter	GA	Vascular Surgery Physician	$2.4M	$0
Dennis Marcus	GA	Ophthalmology Physician	$1.8M	$0
Heather Tamez	MD	Retina Specialist (Ophthalmology) Physician	$1.3M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Han-chih Chang	TN	Radiation Oncology Physician	$2.6M	$0
Emily Carpenter	TN	Nurse Practitioner	$747.9K	$0
Kenneth Niermann	TN	Radiation Oncology Physician	$625.8K	$0
Stephen Kim	TN	Ophthalmology Physician	$608.9K	$0
Corbin Johnson	TN	Radiation Oncology Physician	$577.1K	$0
Avni Finn	TN	Ophthalmology Physician	$504.5K	$0
Dinesh Gupta	TN	Cardiovascular Disease Physician	$397.9K	$80.2K
Dong Kim	TN	Radiation Oncology Physician	$469.4K	$0
Anthony Cmelak	TN	Radiation Oncology Physician	$391.9K	$0
Ryszard Dworski	TN	Allergy & Immunology Physician	$376.5K	$2.4K

Antonia Kolokythas — Billing Profile & Reimbursement Data

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Antonia Kolokythas — Billing Profile & Reimbursement Data

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Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References