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

Why is the Medicaid comparison limited to Puerto Rico 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. Puerto Rico (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.

Maria Zweig (NPI 1356303549)

Field	Value
Entity Type	Individual
Organization	Maria Zweig
Address	4 Calle Rvdo Domingo Marrero
City	San Juan
State	PR
ZIP	00925
Taxonomy	Specialist
NPI Enumerated	April 4, 2006

Payer Source	Total Paid
Medicare	$26.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	240	$80	$19.4K
76830	The provider performs a transvaginal ultrasound to assess the reproductive organs, that is, the uterus, fallopian tubes, ovaries, cervix, and vagina in a female patient.	50	$90	$4K
99205	The provider sees a new 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 provider…	20	$100	$1.8K
G0101	Cervical or vaginal cancer screening; pelvic and clinical breast examination	50	$30	$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 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Puerto Rico Distribution

Maria Zweig — 2 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Puerto Rico

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99215	3	50	30	$110	$6K
99205	12	30	20	$150	$3.5K
76830	3	20	20	$80	$1.8K
G0101	1	20	20	$40	$770

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Special Care Pharmacy Services, LLC	PR	Pharmacy	$0	$12.9M
Laboratorio Clinico Rio Piedras I	PR	Clinical Medical Laboratory	$0	$702.3K
Laboratorio Clinico Borges	PR	Clinical Medical Laboratory	$0	$679.7K
Carmen Amaral	PR	Ophthalmology Physician	$990	$673.3K
Walgreen Co	PR	Pharmacy	$78.2K	$0
Brenda Orta Rodriguez	PR	Geriatric Physical Therapist	$21.6K	$0
Gloriva Pina	PR	Counseling Psychologist	$0	$19.6K
Ivelisse Sambolin Jessurun	PR	Physical Medicine & Rehabilitation Physician	$19.4K	$0
Ricardo Gago Pinero	PR	Rheumatology Physician	$13.6K	$0
Roberto Buxeda	PR	Ophthalmology Physician	$5.6K	$5.5K

Maria Zweig — Billing Profile & Reimbursement Data

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Maria Zweig — 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