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.

Cheresa Ng (NPI 1902851504)

Field	Value
Entity Type	Individual
Organization	Cheresa Ng
Address	2250 Hayes St Ste 408
City	San Francisco
State	CA
ZIP	94117
Taxonomy	Obstetrics & Gynecology Physician
NPI Enumerated	May 23, 2006

Payer Source	Total Paid
Medicare	$49.4K
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
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…	290	$110	$30.9K
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	$130	$5.6K
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…	80	$70	$5.4K
57160	In this procedure, the provider fits and inserts a pessary or similar device into the vagina to treat vaginal wall prolapse or other disorders.	80	$70	$5.3K
76830	The provider performs a transvaginal ultrasound to assess the reproductive organs, that is, the uterus, fallopian tubes, ovaries, cervix, and vagina in a female patient.	20	$130	$2.1K

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. California Distribution

Cheresa Ng — 0 of 5 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

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	9,774	37,970	120	$90	$23.2K
99213	17,343	34,660	80	$70	$13.2K
99204	8,537	19,360	40	$120	$7.2K
76830	628	990	20	$80	$2.6K
57160	10	110	30	$60	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
David Kornguth	CA	Radiation Oncology Physician	$2.6M	$0
J Jumper	CA	Retina Specialist (Ophthalmology) Physician	$2.6M	$0
Judy Chen	CA	Retina Specialist (Ophthalmology) Physician	$2.2M	$0
Anita Agarwal	CA	Retina Specialist (Ophthalmology) Physician	$2.2M	$0
Robert Johnson	CA	Retina Specialist (Ophthalmology) Physician	$2.1M	$0
H. Mcdonald	CA	Specialist	$1.8M	$0
Daniel Nathanson	CA	Vascular Surgery Physician	$1.3M	$0
Albert Peng	CA	MOHS-Micrographic Surgery Physician	$1.2M	$0
Jianghui Zhang	CA	Orthopaedic Surgery Physician	$345.9K	$423.9K
Simon Lee	CA	Internal Medicine Physician	$568.1K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Jerel Glassman	CA	Pain Medicine (Physical Medicine & Rehabilitation) Physician	$102.5K	$0
Willy Tjong	CA	Diagnostic Radiology Physician	$97.6K	$0
Neelima Katragunta	CA	Vascular Surgery Physician	$95K	$0
Alice Do	CA	Dermatology Physician	$88.9K	$0
Jenta Shen	CA	Gynecologic Oncology Physician	$52.9K	$34.9K
James Zucherman	CA	Orthopaedic Surgery of the Spine Physician	$75K	$0
Margaret Salmon	CA	Emergency Medicine Physician	$32.9K	$0
Brian Norton	CA	Anesthesiology Physician	$25.9K	$0

Cheresa Ng — Billing Profile & Reimbursement Data

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Cheresa Ng — 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