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

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

Alisa Yamasaki (NPI 1184010415)

Field	Value
Entity Type	Individual
Organization	Alisa Yamasaki
Address	19900 Haggerty Rd
City	Livonia
State	MI
ZIP	48152
Taxonomy	Otolaryngology Physician
NPI Enumerated	April 14, 2015

Payer Source	Total Paid
Medicare	$90.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

11 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
31231	In this procedure, the provider inserts an endoscope into the nasal cavity to examine the structures of the nasal cavity on one or both sides.	210	$160	$33.4K
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…	190	$100	$18.3K
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…	140	$110	$15.5K
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…	130	$70	$9.1K
31575	The provider uses a flexible laryngoscope to look inside the larynx, or voice box, to detect the presence of any abnormalities. This code applies to diagnostic services.	40	$100	$4.3K
69210	The provider uses an instrument such as a curette, vacuum evacuation, or forceps to remove entrapped wax from a patient's external auditory canal.	150	$30	$4.2K
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…	30	$70	$2.3K
99442	N/A	20	$70	$1.2K
99441	N/A	30	$40	$1.1K
G0268	Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing	10	$40	$550

Showing 1–10 of 11

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 11 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Michigan Distribution

Alisa Yamasaki — 2 of 11 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Michigan

Full comparison — all codes billed, vs. state median

11 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	3,671	15,470	80	$80	$11.4K
99213	3,842	14,810	60	$60	$6.6K
31231	2	160	30	$120	$5.8K
31575	119	240	40	$80	$4.5K
99204	158	6,280	30	$110	$4.2K
99203	1,977	4,560	30	$70	$3K
99442	534	730	30	$50	$2.6K
69210	46	360	40	$30	$2.1K
G0268	45	50	30	$30	$1.8K
99441	125	310	20	$30	$1.1K

Showing 1–10 of 11

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Robert Mignone	NJ	Otolaryngology/Facial Plastic Surgery Physician	$289.1K	$0
Scott Kay	NJ	Otolaryngology Physician	$265K	$0
Omar Ahmed	NJ	Otology & Neurotology Physician	$167.4K	$0
Naomi Gregory	NJ	Otolaryngology Physician	$149.8K	$0
Michael Lupa	NJ	Otolaryngology Physician	$105.7K	$0
Deidre Emerich	NJ	Family Nurse Practitioner	$65.4K	$0
Krysten Sears	NJ	Speech-Language Pathologist	$51.2K	$0
Carly Schiff	NJ	Speech-Language Pathologist	$33.4K	$0
Alyssa Molfese	NJ	Speech-Language Pathologist	$12.3K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Alternative Services, Inc.	MI	Intellectual and/or Developmental Disabilities Residential Treatment Facility	$0	$84.1M
The Medical Team, Inc	MI	Home Health Agency	$0	$16.5M
Michigan Ophthalmology Specialists, PLLC	MI	Ophthalmology Physician	$0	$12.1M
Premier Medicine PC	MI	Internal Medicine Physician	$0	$10.5M
Livonia Outpatient Surgery Center, LLC	MI	Ambulatory Surgical Clinic/Center	$809.2K	$1.3M
Steven Katzman	MI	Internal Medicine Physician	$1.5M	$0
David Ellenberg	MI	Retina Specialist (Ophthalmology) Physician	$1.4M	$0
Nossonal Kleinfeldt	MI	Ophthalmology Physician	$577.1K	$0
Nabil Suliman	MI	Internal Medicine Physician	$381.8K	$0
Ala Shuker	MI	Internal Medicine Physician	$308.3K	$0

Alisa Yamasaki — Billing Profile & Reimbursement Data

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Alisa Yamasaki — 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