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

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

Mazen Dahan (NPI 1578671830)

Mazen Dahan is a pediatrics physician provider located in Puyallup, Washington. This profile covers 0 Medicare and 75 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

Medicaid: Complete Services Breakdown

Field	Value
Entity Type	Individual
Organization	Mazen Dahan
Address	1420 3rd St Se Ste 200
City	Puyallup
State	WA
ZIP	98372
Taxonomy	Pediatrics Physician
NPI Enumerated	August 28, 2006

Payer Source	Total Paid
Medicaid	$2.6M
Medicare	$0

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

75 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…	26,000	$60	$1.5M
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…	6,670	$40	$293.4K
99391	Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…	2,490	$60	$144.5K
99393	The provider performs an established well–patient visit for a child who is between the ages of 5 and 11.	1,850	$50	$90.5K
99392	Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…	1,770	$50	$81.6K
99394	The provider performs an established well–patient visit for an adolescent who is between the ages of 12 and 17.	1,120	$60	$71.4K
87631	The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,…	780	$80	$59.4K
D1208	Topical application of fluoride - excluding varnish	2,610	$10	$31.3K
92587	Code 92587 is in the Medicine/Special Otorhinolaryngologic Services Section. It involves special procedures of the ears/nose/throat. This code is for screening purposes with interpretation and…	4,200	$10	$29.4K
99383	The provider performs a well–patient visit for a child who is between the ages of 5 and 11 who meets the definition of new patient.	360	$70	$24.9K

Showing 1–10 of 75

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other Washington providers billing the same CPT/HCPCS codes.

Claims Volume vs. Washington Distribution

Mazen Dahan — 4 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Washington

Full comparison — all codes billed, vs. Washington median

75 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
U0003	Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high…	75	100	1,940	$70	$1M
87591	The lab analyst performs a lab test for Neisseria gonorrhoeae, also called GC, using amplified nucleic acid probe technique.	113	120	2,040	$30	$464.9K
87491	The lab analyst performs a test for Chlamydia trachomatis using amplified nucleic acid probe technique.	114	120	2,020	$30	$441.1K
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…	84	1,820	480	$60	$379.6K
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…	314	1,860	610	$40	$295.5K
99391	Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…	67	280	540	$70	$166.5K
99392	Preventive medicine services are provided to individuals who are not in need of any immediate medical attention, but need to undergo a periodic health checkup as a preventive measure. Well–baby…	78	300	400	$80	$164.4K
99393	The provider performs an established well–patient visit for a child who is between the ages of 5 and 11.	64	320	290	$70	$104.8K
87631	The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,…	29	60	730	$60	$102.1K
85025	A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a…	146	270	2,880	$1	$100.6K

Showing 1–10 of 75

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Multicare Health System	WA	General Acute Care Hospital	$0	$77.8M
Multicare Health System	WA	Community/Behavioral Health Agency	$0	$48.2M
Mt. Rainier Emergency Physicians, PLLC	WA	Emergency Medicine Physician	$0	$5M
Agata A Pikula Dds PLLC	WA	Dental Clinic/Center	$0	$4.8M
United Wound Healing Ps	WA	Undersea and Hyperbaric Medicine (Preventive Medicine) Physician	$0	$2.8M
Neospine Puyallup Spine Center, LLC	WA	Ambulatory Surgical Clinic/Center	$609.8K	$0
Nathan Bittner	WA	Radiation Oncology Physician	$568.9K	$0
Cris Perez	WA	Family Medicine Physician	$226.6K	$0
Mohammed Baccora	WA	Nephrology Physician	$195.3K	$0
Tiffany Forquer	WA	Physician Assistant	$195K	$0

Mazen Dahan — Billing Profile & Reimbursement Data

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Mazen Dahan — Billing Profile & Reimbursement Data

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Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

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