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

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

Laurie Zelas (NPI 1669446365)

Field	Value
Entity Type	Individual
Organization	Laurie Zelas
Address	77 Mass Ave
City	Cambridge
State	MA
ZIP	02139
Taxonomy	Psychiatric/Mental Health Clinical Nurse Specialist
NPI Enumerated	February 17, 2006

Payer Source	Total Paid
Medicare	$70.3K
Medicaid	$0

Medicare: Complete Services Breakdown

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

3 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…	460	$90	$42.5K
90838	In this add–on service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient in addition to an evaluation and management service in the…	290	$80	$23.9K
90836	In this add–on service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient in addition to an evaluation and management service in the…	70	$60	$4K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 3 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Laurie Zelas — 1 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

3 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	1,388	15,410	110	$80	$15.6K
90836	107	160	110	$70	$10.5K
90838	1	10	100	$80	$9.3K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Cambridge Public Health Commission	MA	General Acute Care Hospital	$0	$352.9M
Cambridge Public Health Commission	MA	Clinic/Center	$0	$19.8M
Cambridge Public Health Commission	MA	General Acute Care Hospital	$0	$9M
Nazli Erbay	MA	Diagnostic Radiology Physician	$106.9K	$290.7K
Paul Mathew	MA	Neurology Physician	$266.1K	$0
Tyler Silverman	MA	Student in an Organized Health Care Education/Training Program	$111.4K	$0
Jennifer Steinkeler	MA	Diagnostic Radiology Physician	$60.5K	$30.6K
Erin Omalley	MA	Certified Registered Nurse Anesthetist	$65K	$0
Sook Bin Woo	MA	Specialist	$60.6K	$0
Renuka Wadhwa	MA	Physical Therapist	$50.9K	$0

Laurie Zelas — Billing Profile & Reimbursement Data

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Laurie Zelas — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References