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

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

Maureen Morgan O'connor (NPI 1558460337)

Field	Value
Entity Type	Individual
Organization	Maureen Morgan O'connor
Address	338 Larry Power Rd
City	Bourbonnais
State	IL
ZIP	60914
Taxonomy	Endocrinology, Diabetes & Metabolism Physician
NPI Enumerated	September 21, 2006

Payer Source	Total Paid
Medicare	$57.4K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 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…	400	$90	$35.2K
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…	170	$60	$10.1K
95251	A provider analyzes and interprets data from a patient’s continuous glucose monitor (CGM) and writes a report based on interpretation. This code represents the professional component of the service…	140	$30	$3.5K
95250	In this procedure, interstitial glucose levels are measured at regular intervals via subcutaneously implanted sensors provided by physician or other qualified health care professional's office for a…	30	$90	$2.7K
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…	20	$120	$2.2K
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).…	220	$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…	10	$140	$1.6K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Illinois Distribution

Maureen Morgan O'connor — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Illinois

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	2,757	18,540	110	$80	$17.1K
99215	5,962	6,240	40	$120	$10.1K
99213	4,336	17,390	70	$60	$8.8K
99204	6,231	8,580	30	$110	$5.6K
95251	81	270	90	$30	$2.9K
95250	10	40	20	$110	$2.7K
83036	165	1,510	50	$10	$2.3K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Maureen Morgan O'connor, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Riverside Medical Center	IL	General Acute Care Hospital	$0	$3.7M
Ajay Bajaj	IL	Gastroenterology Physician	$203K	$567.1K
Gaurav Kapoor	IL	Interventional Cardiology Physician	$340.4K	$194K
Miral Jhaveri	IL	Neuroradiology Physician	$69.2K	$444.5K
Abhimanyu Beri	IL	Clinical Cardiac Electrophysiology Physician	$439.6K	$68.9K
Raju Abraham	IL	Pulmonary Disease Physician	$239.9K	$192.5K
Vikas Patel	IL	Cardiovascular Disease Physician	$321K	$96.2K
Ashok Jagasia	IL	Otolaryngology Physician	$109.1K	$307.5K
Vijay Haryani	FL	Cardiovascular Disease Physician	$288.2K	$111.9K
Ming Hung	IL	Physical Medicine & Rehabilitation Physician	$297.4K	$67.2K

Nearby Providers

Other providers in the same ZIP code as Maureen Morgan O'connor, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bourbonnais Fire District	IL	Land Ambulance	$294.7K	$2.9M
Terrill Applewhite	IL	Internal Medicine Physician	$491.2K	$1.3M
Riverside Ambulatory Surgery Center, LLC	IL	Ambulatory Surgical Clinic/Center	$1.1M	$0
Oak Asc, LLC	IL	Ambulatory Surgical Clinic/Center	$924.9K	$0
Center For Digestive Health	IL	Ambulatory Surgical Clinic/Center	$838K	$450
Taruna Madhav Crawford	IL	Orthopaedic Hand Surgery Physician	$125.2K	$188.3K
Donald Roland	IL	Pain Medicine (Anesthesiology) Physician	$257.4K	$10.8K
Mohammad Issa	IL	Pain Medicine (Physical Medicine & Rehabilitation) Physician	$82.5K	$158.3K
Issra Rashed	IL	Radiation Oncology Physician	$223.6K	$2.8K
Thomas O'connor	IL	Gastroenterology Physician	$168K	$53.9K

Maureen Morgan O'connor — Billing Profile & Reimbursement Data

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Maureen Morgan O'connor — 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