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

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

Sudha Nagalingam (NPI 1811126303)

Field	Value
Entity Type	Individual
Organization	Sudha Nagalingam
Address	1230 S Cherrybell Stra
City	Tucson
State	AZ
ZIP	85713
Taxonomy	Infectious Disease Physician
NPI Enumerated	July 6, 2009

Payer Source	Total Paid
Medicare	$2.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

8 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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.	60	$10	$640
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…	70	$10	$520
80061	The lab analyst performs a lipid panel test in which he measures the blood level of cholesterol and fats called triglycerides in the blood.	40	$10	$510
83036	Sugar in the bloodstream can get attached to the hemoglobin in red blood cells. Once the sugar is attached, it stays there for the lifetime of the red blood cell (around 120 days or over 3 months).…	50	$10	$500
84443	The lab analyst performs a test to measure the amount of thyroid–stimulating hormone (TSH), a hormone produced in the pituitary gland that helps regulate thyroid function. The typical specimen is the…	20	$20	$320
82043	The lab analyst quantitates a timed or random urine specimen for the measurement of albumin. Random means the specimen collection may occur without respect to the time of day. This is a valuable…	30	$10	$160
86592	The lab analyst performs a test to detect the presence of syphilis–related antibodies in patient specimens using antigen tests such as rapid plasma reagin, called RPR; automated reagin test, called…	30	$1	$100
81001	Urinalysis is used to detect substances or cellular material in the urine associated with different metabolic and kidney disorders. It is used to detect urinary tract infections (UTI) and other…	30	$1	$100

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Arizona Distribution

Sudha Nagalingam — 0 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Arizona

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
84443	369	440	60	$20	$18.3K
80053	331	620	80	$10	$16.8K
80061	332	530	60	$10	$14.5K
85025	294	600	60	$10	$11.8K
83036	327	800	40	$10	$5.1K
82043	150	250	30	$10	$3.8K
81001	97	150	50	$1	$3.1K
86592	5	10	80	$1	$2.3K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$360M
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$11.9M
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$10.4M
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$10.1M
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$8.9M
Healthfront PC	NM	Emergency Medicine Physician	$0	$8.9M
El Rio Santa Cruz Neighborhood Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$7.7M
Steven Rosenfeld	FL	Ophthalmology Physician	$453.5K	$0
James Collins	AZ	Diagnostic Radiology Physician	$195.9K	$12K
Cassidy Pattik	AZ	Internal Medicine Physician	$139.1K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
La Frontera Center, Inc.	AZ	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$136.5M
Banner - University Medical Center South Campus LLC	AZ	General Acute Care Hospital	$0	$82.4M
Marana Health Center, Inc	AZ	Federally Qualified Health Center (FQHC)	$0	$11.4M
Community Medical Services Arizona-private, LLC	AZ	Methadone Clinic	$86.1K	$10.7M
Javier R Rios Md A Medical Professional Corporation	AZ	Family Medicine Physician	$0	$6.6M
Edward Oh	AZ	Diagnostic Radiology Physician	$440.8K	$0
Satinder Singh	AZ	Cardiovascular Disease Physician	$180.5K	$0
Corbin Ballam	AZ	Internal Medicine Physician	$175.5K	$0
Richard Rhoads	AZ	Psychiatry Physician	$2.5K	$125.6K
Guyve Shalileh	AZ	Emergency Medicine Physician	$87.7K	$0

Sudha Nagalingam — 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