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

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

Madeline Tien (NPI 1568041424)

Field	Value
Entity Type	Individual
Organization	Madeline Tien
Address	1019 S Central Ave
City	Glendale
State	CA
ZIP	91204
Taxonomy	Physician Assistant
NPI Enumerated	April 6, 2021

Payer Source	Total Paid
Medicare	$21.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 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…	90	$90	$7.4K
99204	The provider sees a new 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 provider…	40	$110	$3.9K
36818	The provider creates an arteriovenous anastomosis by connecting the cephalic vein to the brachial artery in the upper arm, which provides better vascular access in patients with kidney failure who…	40	$80	$2.8K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	30	$90	$2.3K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	40	$60	$2K
36832	In this procedure, the provider surgically opens an autogenous or nonautogenous arteriovenous fistula and revises the connection between the artery and the vein often located in the upper arm or…	20	$80	$1.7K
36819	The provider creates an arteriovenous anastomosis by connecting the basilic vein to the brachial artery in the upper arm to provide better vascular access in patients with kidney failure who will…	10	$80	$1.1K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Madeline Tien — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — California

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	22,010	37,970	120	$90	$23.2K
99232	9,503	12,280	90	$70	$16.3K
36819	4	10	10	$690	$15.1K
36832	7	20	20	$590	$12.3K
36818	2	10	20	$390	$9.7K
99204	9,677	19,360	40	$120	$7.2K
99222	3,745	7,350	30	$110	$5K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Andrew Hurwitz	CA	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$314.2K	$120
Jeremy Jubach	OH	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$37K	$0
Chase Hungerford	CA	Physician Assistant	$29.6K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
H & H Drug Stores, Inc	CA	Durable Medical Equipment & Medical Supplies	$0	$128M
Dignity Community Care	CA	General Acute Care Hospital	$0	$27.7M
Montebello Adult Day Health Care Inc.	CA	Adult Day Care Clinic/Center	$0	$26.7M
City Of Glendale Finance Division	CA	Land Ambulance	$2.1M	$6.8M
Kalust Ucar	CA	Hematology & Oncology Physician	$2.8M	$790
Biomed Lab	CA	Clinical Medical Laboratory	$2M	$49.6K
Don Lee	CA	Interventional Cardiology Physician	$1.9M	$35K
Michael Bublik	CA	Facial Plastic Surgery Physician	$1.2M	$0
Samvel Hmayakyan	CA	Family Medicine Physician	$908.1K	$268.2K
Joseph Addiego	CA	Podiatrist	$1.1M	$0

Madeline Tien — Billing Profile & Reimbursement Data

Sign up for Madeline Tien — Billing Profile & Reimbursement Data policy alerts

Madeline Tien — Billing Profile & Reimbursement Data

Sign up for Madeline Tien — 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