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

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

Ruwani Gunawardane (NPI 1093780728)

Field	Value
Entity Type	Individual
Organization	Ruwani Gunawardane
Address	7625 Maple Lawn Blvd
City	Fulton
State	MD
ZIP	20759
Taxonomy	Neurology Physician
NPI Enumerated	February 17, 2006

Payer Source	Total Paid
Medicare	$249.4K
Medicaid	$0

Medicare: Complete Services Breakdown

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

22 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…	720	$100	$69.8K
95816	Electroencephalogram or EEG is a diagnostic test that uses small electrodes attached to the scalp to measure the electrical activity of the brain. In this procedure the provider performs the EEG…	100	$320	$33.4K
J0585	Injection, onabotulinumtoxina, 1 unit	6,400	$10	$32K
95819	Electroencephalogram or EEG is a diagnostic test that uses small electrodes attached to the scalp to measure the electrical activity of the brain. In this procedure the provider performs the EEG…	50	$380	$19.7K
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…	150	$120	$17.9K
95957	In this procedure, the provider performs computer based analysis of an electroencephalogram, abbreviated as EEG.	50	$240	$11.8K
93880	Duplex scanning of arteries for the evaluation of blood flow is a type of non–invasive vascular diagnostic process. A physician can visualize and selectively assess the flow patterns of peripheral…	60	$160	$10.2K
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…	70	$140	$9.8K
95708	The patient undergoes an unmonitored electroencephalography, a study of the electrical activity of the brain, lasting 12 to 26 hours. No video recording is made, and an EEG technologist reviews the…	80	$120	$9.5K
64615	The provider bilaterally administers a chemical compound to the muscles innervated by the trigeminal, facial, cervical spinal, and accessory nerves. The goal of this procedure is to paralyze the…	60	$120	$7.7K

Showing 1–10 of 22

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Ruwani Gunawardane — 1 of 22 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

22 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
95957	7	10	180	$260	$68.8K
J0585	53	80	8,130	$1	$49K
95819	45	80	60	$260	$30.1K
96413	208	230	200	$110	$29.6K
99214	1,020	10,270	150	$90	$24.1K
93925	141	230	40	$150	$18.8K
93880	217	490	60	$120	$12.6K
99213	4,357	9,280	100	$60	$12.5K
99215	1,400	4,070	50	$120	$10.9K
93970	417	430	40	$80	$9.3K

Showing 1–10 of 22

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Edward Marshall	MD	Clinical Electrophysiology Physical Therapist	$234.3K	$0
Hugo Torres	MD	Anesthesiology Physician	$233.7K	$0
Vajira Gunawardane	MD	Specialist	$227.1K	$0
Sametta Sanyaolu	MD	Family Nurse Practitioner	$30K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Capital Women's Care, L.L.C.	MD	Obstetrics & Gynecology Physician	$0	$28.7M
Apnt, Inc.	MD	Pediatric Skilled Nursing Facility	$0	$22M
Maple Lawn Surgery Center	MD	Ambulatory Surgical Clinic/Center	$533K	$0
Victoria Staiman	MD	Urology Physician	$220.2K	$0
Keivan Gazy	MD	Psychiatric/Mental Health Nurse Practitioner	$118.2K	$0
Kuldeep Singh	MD	Specialist	$21.9K	$0
Meghan Lynch	MD	Gynecology Physician	$14.9K	$0
Patrick Lee	MD	Anesthesiology Physician	$13.4K	$0

Ruwani Gunawardane — 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