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

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

Hak-sun Bak (NPI 1033124680)

Field	Value
Entity Type	Individual
Organization	Hak-sun Bak
Address	1600 Medical Pkwy
City	Carson City
State	NV
ZIP	89703
Taxonomy	Anesthesiology Physician
NPI Enumerated	July 30, 2006

Payer Source	Total Paid
Medicare	$16.7K
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
00670	The provider performs anesthesia services for a patient undergoing an extensive spine and spinal cord procedures including spinal instrumentation, where the provider implants plates and screws into…	10	$370	$5.2K
00840	The provider performs anesthesia services for a patient undergoing intraperitoneal procedures in the lower abdomen, including laparoscopy, which are not specified by any other anesthesia code.	20	$200	$3.2K
00790	The provider performs anesthesia services for a patient undergoing intraperitoneal procedures in the upper abdomen, including laparoscopy, which are not specified by any other anesthesia code.	10	$240	$3.1K
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	20	$120	$2.8K
00145	The provider performs anesthesia services for a patient undergoing vitreoretinal surgery.	20	$150	$2.4K

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. Nevada Distribution

Hak-sun Bak — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Nevada

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00670	16	30	20	$400	$6.7K
00145	11	20	20	$150	$3.9K
00731	96	210	20	$100	$3.4K
00790	22	50	10	$220	$3.3K
00840	3	30	10	$200	$2.6K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Hak-sun Bak, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Fielden Hanson Isaacs Miyada Robison Yeh Ltd	NV	Anesthesiology Physician	$0	$13.9M
Bluffton Health System LLC	IN	General Acute Care Hospital	$0	$6.4M
Anh Ngo	NH	Interventional Pain Medicine Physician	$815.5K	$0
Stacie Oliver	UT	Pain Medicine (Anesthesiology) Physician	$298.9K	$5.1K
Paul Picetti	NV	Anesthesiology Physician	$168.9K	$0
Yuriy Nikiforov	NV	Critical Care Medicine (Internal Medicine) Physician	$116.3K	$0
Matthew Raddue	NV	Anesthesiology Physician	$25.7K	$78.3K
Corey Warner	UT	Certified Registered Nurse Anesthetist	$94.4K	$0
Renchell Andres	NV	Anesthesiology Physician	$71.6K	$22.7K
Yi Mcwhorter	NV	Anesthesiology Physician	$93.2K	$0

Nearby Providers

Other providers in the same ZIP code as Hak-sun Bak, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Carson Tahoe Regional Healthcare	NV	General Acute Care Hospital	$0	$23.7M
Carson Tahoe Emergency Physicians	NV	Emergency Medicine Physician	$0	$5.2M
Dwarakanath Vuppalapati	NV	Psychiatry Physician	$366.5K	$2.6M
Usacs Integrated Acute Care Services Of Nevada Bagnoli P C	NV	Hospitalist Physician	$0	$2.6M
Ziqiang Wu	NV	Ophthalmology Physician	$1.5M	$0
Carson Endoscopy Center, LLC	NV	Endoscopy Clinic/Center	$829.4K	$295.4K
Physicians' Surgery Center Of Nevada LLC	NV	Ambulatory Surgical Clinic/Center	$723.2K	$232.1K
Gary Campbell	NV	Radiation Oncology Physician	$899.5K	$0
Western Nevada Surgical Center Inc	NV	Ophthalmologic Surgery Clinic/Center	$703.5K	$2.3K
Robert Wolff	NV	Ophthalmology Physician	$627K	$0

Hak-sun Bak — Billing Profile & Reimbursement Data

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Hak-sun Bak — 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