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.

Liva Gritton (NPI 1528184033)

Field	Value
Entity Type	Individual
Organization	Liva Gritton
Address	289 W Huntington Dr Ste 201
City	Arcadia
State	CA
ZIP	91007
Taxonomy	Physical Medicine & Rehabilitation Physician
NPI Enumerated	March 22, 2007

Payer Source	Total Paid
Medicare	$107.4K
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
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…	770	$70	$50.9K
99233	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	250	$100	$24.9K
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…	120	$110	$12.5K
99221	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	170	$70	$11.3K
99238	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends 30 minutes or less on the service on the…	120	$70	$7.9K

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

Liva Gritton — 1 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
99233	3,426	11,530	120	$100	$26.2K
99232	844	12,280	90	$70	$16.3K
99222	509	7,350	30	$110	$5K
99238	181	2,430	30	$70	$3.2K
99221	9	990	20	$70	$1.9K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Healthcare Partners Affiliates Medical Group	CA	Internal Medicine Physician	$0	$37.7M
Sam Kalioundji	CA	Interventional Cardiology Physician	$4.1M	$1.6K
Gerald Ho	CA	Rheumatology Physician	$2.5M	$745.5K
Kalust Ucar	CA	Hematology & Oncology Physician	$2.8M	$790
Jacob Offenberger	CA	Allergy & Immunology Physician	$360.6K	$1.5M
Viney Soni	CA	Internal Medicine Physician	$1.3M	$214.1K
Tinyee Chang	CA	Dermatology Physician	$1.5M	$0
James Tran	CA	Cardiovascular Disease Physician	$848.7K	$630.6K
Tigalat Shalita	CA	Family Medicine Physician	$1.5M	$1.3K
Sid Danesh	CA	Dermatology Physician	$293.6K	$1.1M

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Victor Gabrielian	CA	Nuclear Cardiology Physician	$5M	$0
James Shen	CA	Hematology & Oncology Physician	$1.8M	$0
Arcadia Outpatient Surgery Center LP	CA	Ambulatory Surgical Clinic/Center	$1.6M	$11.4K
Morgan Huang	CA	Ophthalmology Physician	$1.2M	$0
Babak Tashakkor	CA	Cardiovascular Disease Physician	$753.4K	$0
Mir Ali	CA	Cardiovascular Disease Physician	$552.3K	$0
Alan Yamada	CA	Urology Physician	$539.3K	$0
Jaime Henriquez	CA	Interventional Cardiology Physician	$434.2K	$0
Vikas Chopra	CA	Ophthalmology Physician	$430.6K	$0
Jason Van Rompaey	CA	Vascular & Interventional Radiology Physician	$395.4K	$8.2K

Liva Gritton — Billing Profile & Reimbursement Data

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Liva Gritton — 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