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

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

Sumathi Vijaya Rangan (NPI 1235650805)

Field	Value
Entity Type	Individual
Organization	Sumathi Vijaya Rangan
Address	200 Hawkins Dr
City	Iowa City
State	IA
ZIP	52242
Taxonomy	Hospitalist Physician
NPI Enumerated	July 4, 2017

Payer Source	Total Paid
Medicare	$80.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	550	$60	$32.2K
99233	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	200	$90	$17.4K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	130	$130	$16.1K
99238	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends 30 minutes or less on the service on the…	200	$60	$11.8K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	30	$100	$3.3K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Iowa Distribution

Sumathi Vijaya Rangan — 1 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Iowa

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	161	910	60	$90	$10.5K
99232	96	1,740	80	$60	$9.3K
99223	106	1,010	40	$120	$7.3K
99222	460	1,270	30	$90	$3.8K
99238	9	540	30	$60	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Somc Medical Care Foundation, Inc.	OH	Family Medicine Physician	$0	$25.3M
Southeast Iowa Regional Medical Center, Inc.	IA	General Acute Care Hospital	$0	$21.2M
Southeast Iowa Regional Medical Center, Inc.	IA	General Practice Physician	$0	$12.3M
Raymond Smith	IL	Hematology & Oncology Physician	$1.5M	$54.4K
Muhammad Ali	IL	Hematology & Oncology Physician	$1.2M	$64.9K
Yuyang Zhang	MD	Diagnostic Radiology Physician	$920.4K	$0
Christian Khoury	IL	Hematology & Oncology Physician	$746.8K	$19.7K
Samir Elian	MI	Interventional Cardiology Physician	$374.5K	$0
Alexander Harvin	IA	Diagnostic Radiology Physician	$353.1K	$0
Travis Petree	ND	Diagnostic Radiology Physician	$275.7K	$0

Nearby Providers

Other providers in the same ZIP code as Sumathi Vijaya Rangan, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
State University Of Iowa	IA	Family Medicine Physician	$0	$103.8M
State University Of Iowa	IA	General Acute Care Hospital	$0	$90.4M
State University Of Iowa	IA	Dentist	$0	$25.8M
State University Of Iowa	IA	Dentist	$0	$5.6M
State University Of Iowa	IA	Psychologist	$0	$4.6M
Annalee Fencl	IA	Student in an Organized Health Care Education/Training Program	$0	$2.5M
Brandon Syme	IA	General Practice Dentistry	$0	$1.3M
Lorna Grant	IA	Ophthalmology Physician	$1.2M	$0
State University Of Iowa	IA	Clinical Medical Laboratory	$163K	$338.8K
Tyler Risma	IA	Ophthalmology Physician	$423.2K	$0

Sumathi Vijaya Rangan — Billing Profile & Reimbursement Data

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Sumathi Vijaya Rangan — 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