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

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

Issam Daya (NPI 1750424552)

Field	Value
Entity Type	Individual
Organization	Issam Daya
Address	8601 La Salle Rd
City	Towson
State	MD
ZIP	21286
Taxonomy	Obstetrics & Gynecology Physician
NPI Enumerated	February 14, 2007

Payer Source	Total Paid
Medicare	$21.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
Q0091	Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	170	$50	$7.9K
G0101	Cervical or vaginal cancer screening; pelvic and clinical breast examination	170	$40	$7.2K
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…	60	$60	$3.5K
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…	20	$110	$2.3K
99203	The provider sees a new 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 provider…	10	$70	$890

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Issam Daya — 1 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	9,339	10,270	150	$90	$24.1K
99213	6,104	9,280	100	$60	$12.5K
99203	3,398	3,630	40	$80	$5K
G0101	23	420	40	$40	$2.2K
Q0091	8	210	30	$50	$1.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Capital Women's Care, L.L.C.	MD	Obstetrics & Gynecology Physician	$0	$28.7M
Greater Baltimore Medical Center, Inc.	MD	General Practice Physician	$0	$9.4M
Mei Tang	MD	Medical Oncology Physician	$6.9M	$0
Paul Celano	MD	Medical Oncology Physician	$1.3M	$0
Geoffrey Neuner	MD	Radiation Oncology Physician	$1.1M	$0
Dongyan Liu	MD	Hematology & Oncology Physician	$1.1M	$0
Keerthi Prasad	TX	Vascular & Interventional Radiology Physician	$666.7K	$0
Jamie Shutter	NV	Anatomic Pathology & Clinical Pathology Physician	$582.7K	$0
Scott London	MD	Otolaryngology Physician	$493.8K	$0
Arthur Kane	ME	Diagnostic Radiology Physician	$459.4K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Baltimore County Maryland Office Of Finance	MD	Ambulance	$12.2M	$16.1M
Redesigning Minds, LLC	MD	Community/Behavioral Health Agency	$0	$19.9M
Real Life Changes, LLC	MD	Community/Behavioral Health Agency	$0	$7.2M
Child And Adult Psychiatry Charito Quintero-howard, Md, LLC	MD	Community Health Clinic/Center	$0	$6.4M
Arrow Child & Family Ministries Of Maryland	MD	Community/Behavioral Health Agency	$0	$5.4M
Lifebridge Community Pediatrics, LLC	MD	Pediatrics Physician	$0	$4.9M
Howard Hauptman	MD	Rheumatology Physician	$2.9M	$0
Mct, LLC	MD	Land Ambulance	$1.9M	$772.5K
Tazeen Rehman	MD	Rheumatology Physician	$1.6M	$0
Cd Laboratories, Inc.	MD	Clinical Medical Laboratory	$771.3K	$416.7K

Issam Daya — Billing Profile & Reimbursement Data

Sign up for Issam Daya — Billing Profile & Reimbursement Data policy alerts

Issam Daya — Billing Profile & Reimbursement Data

Sign up for Issam Daya — Billing Profile & Reimbursement Data policy alerts

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References