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.

Luis Tan (NPI 1578560926)

Field	Value
Entity Type	Individual
Organization	Luis Tan
Address	700 Geipe Rd Ste 230
City	Catonsville
State	MD
ZIP	21228
Taxonomy	Anesthesiology Physician
NPI Enumerated	June 30, 2005

Payer Source	Total Paid
Medicare	$60.8K
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
00811	The provider performs anesthesia services for a patient undergoing an unspecified lower intestinal endoscopic procedure where the surgical provider introduces an endoscope into the intestines up to…	240	$110	$26.8K
00813	The anesthesia provider performs anesthesia services for a patient undergoing both upper and lower intestinal endoscopy where the surgical provider introduces an endoscope into the intestines above…	120	$130	$16.4K
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	80	$110	$9.1K
00812	The provider performs anesthesia services for a patient undergoing a screening colonoscopy during which the surgical provider introduces an endoscope into the intestines below the duodenum, the part…	80	$110	$8.5K

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. Maryland Distribution

Luis Tan — 3 of 4 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

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00812	49	350	20	$100	$4.5K
00811	8	550	30	$90	$4.3K
00813	11	410	20	$110	$3.6K
00731	33	720	20	$90	$3K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Enrico Giangeruso	VA	Anatomic Pathology & Clinical Pathology Physician	$1.4M	$0
Michael Ballo	MD	Anatomic Pathology & Clinical Pathology Physician	$1.1M	$0
Faisal Sayeed	CO	Pain Medicine (Anesthesiology) Physician	$486.2K	$0
Ben Tacheron	MD	Pain Medicine (Anesthesiology) Physician	$312.3K	$0
Kester Crosse	MD	Gastroenterology Physician	$312.3K	$0
Biju Alex	MD	Gastroenterology Physician	$297.6K	$0
John Bing	MD	Certified Registered Nurse Anesthetist	$255.7K	$0
Madhavi Chada	MD	Pain Medicine (Anesthesiology) Physician	$182.3K	$0
Andrew Rosenstein	MD	Gastroenterology Physician	$172.3K	$0
Richard Andorsky	MD	Gastroenterology Physician	$144.3K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mosaic Community Services, Inc	MD	Rehabilitation Clinic/Center	$0	$38.1M
Mssf Inc	MD	Home Health Agency	$0	$36.4M
Thrive Behavioral Health, LLC	MD	Community/Behavioral Health Agency	$0	$27.9M
American Medical Equipment Inc	MD	Durable Medical Equipment & Medical Supplies	$0	$13.1M
Emmanuel Elder Care Services LLC	MD	Adult Day Care Clinic/Center	$0	$12M
Patient First Maryland Medical Group PLLC	MD	Family Medicine Physician	$0	$11M
New Day Health Systems, Inc.	MD	Community/Behavioral Health Agency	$0	$6.5M
Nasseri Clinic Of Arthritic & Rheumatic Diseases LLC	MD	Non-Pharmacy Dispensing Site	$0	$6.1M
Family's First LLC	MD	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$4.5M
Jeffrey Landis	MD	Rheumatology Physician	$1.7M	$0

Luis Tan — Billing Profile & Reimbursement Data

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Luis Tan — 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

Nearby Providers

Frequently Asked Questions

References