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.

Jaewoo Pak (NPI 1962567321)

Jaewoo Pak is a pain medicine physician provider located in Irvine, California. This profile covers 14 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

Provider details (source: NPPES NPI Registry)

Medicare: Complete Services Breakdown

Field	Value
Entity Type	Individual
Organization	Jaewoo Pak
Address	4840 Irvine Blvd Ste 203
City	Irvine
State	CA
ZIP	92620
Taxonomy	Pain Medicine Physician
NPI Enumerated	December 26, 2006

Payer Source	Total Paid
Medicare	$1.4M
Medicaid	$0

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

14 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	9,900	$80	$772.2K
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	3,870	$60	$216.8K
20550	Aponeurosis is an abnormal sheet like extension of the tendon. Injection of a tendon or ligament is the medical therapeutic procedure to reduce the aponeurosis formation.	3,880	$40	$155.2K
20605	In this procedure, the provider inserts a needle through the skin of a patient and into an intermediate joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may…	1,990	$40	$85.4K
J7321	Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	1,120	$60	$65.8K
64450	The provider injects an anesthetic agent, steroid, or both close to a peripheral nerve or branch not represented by another code. Report this code for one or more injections during a single procedure.	800	$70	$53.8K
20600	In this procedure, the provider inserts a needle through the skin of a patient and into a small joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	460	$40	$19.8K
96360	The provider introduces a catheter intravenously for supplementation of fluid and electrolytes for 31 minutes to one hour to treat severe cases of dehydration.	460	$30	$13.3K
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…	110	$90	$9.9K
96361	The provider administers intravenous, or IV, fluids with electrolytes through an already established intravenous route for each additional hour to treat more severe dehydration.	460	$10	$5K

Showing 1–10 of 14

Jaewoo Pak — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Frequently Asked Questions

References

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99213	6	34,660	80	$70	$13.2K
J7321	6	230	110	$60	$11.1K
64450	7	230	20	$40	$7.6K
20610	1	2,790	50	$50	$6K
99203	1,707	12,740	30	$80	$4.6K
20553	122	470	50	$40	$4.4K
20550	1	790	30	$40	$3.3K
96361	23	300	60	$10	$2.8K
96360	12	290	40	$30	$2.6K
20552	235	350	30	$40	$2.3K