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

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

Isaac Lopez (NPI 1831694785)

Field	Value
Entity Type	Individual
Organization	Isaac Lopez
Address	22 Bramhall St
City	Portland
State	ME
ZIP	04102
Taxonomy	Hospitalist Physician
NPI Enumerated	March 23, 2018

Payer Source	Total Paid
Medicare	$93.4K
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
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…	650	$80	$54.3K
99239	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends more than 30 minutes on the service on the…	130	$110	$14.7K
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…	130	$90	$12.1K
99291	Critical care services include the treatment of vital organ failure or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…	30	$230	$6.6K
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…	20	$130	$3.1K
99308	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a low level of medical decision making and/or the provider…	30	$70	$2K
99307	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making or the…	30	$30	$650

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. Maine Distribution

Isaac Lopez — 1 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maine

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	99	580	50	$90	$8.1K
99291	146	280	30	$170	$7.9K
99232	12	890	70	$60	$7.1K
99308	78	100	60	$50	$6.5K
99239	26	440	40	$90	$4.4K
99307	20	30	40	$30	$3.9K
99222	206	500	20	$100	$2.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Alaska Hospitalist Group LLC	AK	Internal Medicine Physician	$0	$18.6M
Matthew Dugan	ME	Hematology & Oncology Physician	$1.8M	$0
Devon Evans	ME	Hematology & Oncology Physician	$1.5M	$0
Philip Lowry	OH	Hematology & Oncology Physician	$792.4K	$1.1K
Philip Russell	ME	Psychiatry Physician	$14.5K	$720.3K
Michael Mullowney	AK	Hospitalist Physician	$356.4K	$0
Chiara Battelli	ME	Hematology & Oncology Physician	$301K	$0
Jamie Collard	ME	Internal Medicine Physician	$238.7K	$0
John Boston	AK	Internal Medicine Physician	$237.6K	$0
Andrei Zaslavsky	ME	Internal Medicine Physician	$187.1K	$0

Isaac Lopez — Billing Profile & Reimbursement Data

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Isaac Lopez — 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

Frequently Asked Questions

References