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 District of Columbia for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to District of Columbia 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. District of Columbia (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.

Dingchao He (NPI 1932526407)

Field	Value
Entity Type	Individual
Organization	Dingchao He
Address	6323 Georgia Ave Nw Ste 101
City	Washington
State	DC
ZIP	20011
Taxonomy	Surgery Physician
NPI Enumerated	March 24, 2014

Payer Source	Total Paid
Medicare	$419K
Medicaid	$0

Key Findings

Clinical/service-line profile: The provider’s Medicare billing is concentrated in venous intervention and image-guided venous care, led by sclerotherapy and endovenous ablation codes such as 36465, 36482, 36466 and 36475, with supporting diagnostic duplex studies 93970 and 93971. This mix—procedure codes for truncal vein ablation plus high-volume duplex scanning—is consistent with an outpatient, office-based venous practice that combines treatment and imaging on the same patient population.

Revenue concentration: Revenue is heavily concentrated in a small number of procedures: the top three Medicare codes (36465, 36482, 36466) account for 78.7% of the provider’s total Medicare revenue, with 36465 alone representing 42.7% and 36482 contributing 29.2%. These three codes together drive the majority of the $419K in reported Medicare revenue, indicating procedure-driven economics rather than broad primary-care or high-volume E/M billing.

Payer mix and scale: This provider is effectively single-payer from a public program perspective—Medicare accounts for the reported revenue at $419K while there is no Medicaid billing on file, so Medicaid does not appear in the payer mix. That concentration means analyses of financial performance or market role should be Medicare-focused, as there is no in-state Medicaid footprint to compare against.

Competitive standing (procedures): Procedural performance versus national peers is mixed: 36465 ranks #136 of 989 providers (86th percentile) and 36482 ranks #157 of 710 providers (77th percentile), both described as "typical, unremarkable volume," which suggests above-average national activity for those specific procedures but still within expected specialist ranges. By contrast, 36466 ranks #190 of 250 providers (21th percentile) and 36471 ranks #749 of 871 providers (12th percentile), indicating notably lower relative activity on certain multi-vein or adjunct sclerotherapy codes.

Competitive standing (imaging and diagnostics): Diagnostic duplex scan activity is relatively strong: 93970 ranks #1869 of 20939 providers (91th percentile) and 93971 ranks #1198 of 21388 providers (94th percentile), each labeled "typical, unremarkable volume," which implies this provider performs duplex imaging at a higher percentile than most peers nationally and likely relies on in-house imaging as part of the treatment workflow. The high percentile placement of these imaging codes supports the operational observation that imaging and procedural services are integrated.

Claim-level economics: The top procedure codes have relatively high average payments per claim—$1251 avg paid/claim for 36465, $1610 avg paid/claim for 36482, and $1363 avg paid/claim for 36466—while duplex imaging pays far less per claim ($150 for 93970 and $112 for 93971). This spread indicates that overall revenue is driven more by higher-priced therapeutic procedures than by diagnostic scans, even though scans contribute meaningful volume.

E/M and ancillary service contribution: Traditional office visits and limited E/M codes (e.g., 99213 at $80 avg paid/claim and 99203 at $101 avg paid/claim) make up only a small share of Medicare revenue (each under 2% of total), reinforcing that the business model is procedural and imaging-heavy rather than E/M-driven. Ancillary items such as ultrasound guidance 76942 and limited sclerotherapy codes (e.g., 36470/36471) are present but collectively represent a minor portion of the $419K Medicare total.

Tenure and operational stability: The provider’s NPI has been enumerated since 2014-03-24 (~12 years ago), indicating a stable presence in the Medicare program over a multi-year period. That tenure, combined with concentrated procedural billing, suggests an established venous intervention practice rather than a newly entered or transient billing pattern.

Medicare: Complete Services Breakdown

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

12 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
36465	In this procedure, the provider injects a noncompounded foam sclerosing solution into a single incompetent truncal vein of the extremity under ultrasound guidance to guide the dispersion of foam,…	140	$1,250	$178.9K
36482	In this procedure, the provider inserts a chemical adhesive through a catheter into an incompetent vein in an extremity to ablate the vein. The provider reports this code for treatment of the first…	80	$1,610	$122.4K
36466	In this procedure, the provider injects a noncompounded foam sclerosing solution into multiple incompetent truncal veins under ultrasound guidance to guide the dispersion of foam, most commonly to…	20	$1,360	$28.6K
36475	In this procedure, the provider inserts a specially designed radiofrequency probe through the skin and destroys the wall of a diseased vein in an extremity. The provider reports this code for…	30	$990	$26.7K
93970	The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral…	150	$150	$22.2K
93971	The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arm or leg). This is a unilateral or limited…	180	$110	$19.8K
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…	90	$80	$7.1K
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…	40	$100	$4.3K
36470	The provider injects a sclerosing solution into one vein, most commonly to treat a varicose vein. It may be used to treat other vascular malformations except spider veins (telangiectasia).	30	$110	$3.6K
36471	In this procedure, the provider injects a sclerosing solution into more than one incompetent veins of the same leg, most commonly to treat varicose veins. It may be used to treat other vascular…	20	$180	$3.5K

Showing 1–10 of 12

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 12 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. District of Columbia Distribution

Dingchao He — 2 of 12 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — District of Columbia

Full comparison — all codes billed, vs. state median

12 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
36465	1	10	50	$1,230	$88.9K
36482	1	10	50	$1,590	$82.8K
36475	3	10	40	$980	$62.7K
36466	1	10	20	$1,360	$28.6K
93970	9	60	40	$100	$9.9K
99213	440	1,200	50	$70	$8.5K
36471	3	10	30	$180	$7.3K
93971	4	70	50	$60	$6K
99203	139	430	30	$80	$3.8K
36470	1	10	30	$110	$3.6K

Showing 1–10 of 12

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Andrei Gursky	MD	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$4.7M	$0
Usa Vein Clinics Of District Of Columbia LLC	DC	Vascular Surgery Physician	$0	$1.5M
Victor Yu	VA	Vascular & Interventional Radiology Physician	$418K	$0
Satish Vayuvegula	TX	Cardiovascular Disease Physician	$273.5K	$0
Evan Harris	CT	Vascular & Interventional Radiology Physician	$239.6K	$0
Scott Buckner	MD	Vascular & Interventional Radiology Physician	$237.2K	$0
Mehru Sonde	MD	Phlebology Physician	$231K	$0
Mark Garzon	MD	Phlebology Physician	$157.3K	$0
Wan-lin Horng	AZ	Surgery Physician	$129.6K	$0
Andrew Surmak	MN	Surgery Physician	$95.8K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Integrated Community Services, Inc.	DC	Home Health Agency	$0	$145.9M
National Children's Center, Inc.	DC	Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility	$0	$101M
Capital Care, Inc	DC	Home Health Agency	$0	$83.4M
Aba Inc	DC	In Home Supportive Care Agency	$0	$80.8M
Premium Select Home Care Inc	DC	Home Health Agency	$0	$63.9M
Ideal Nursing Services Inc	DC	Home Health Agency	$0	$58M
Total Care Services, Inc.	DC	Developmentally Disabled Services Day Training Agency	$0	$54.7M
Metro Homes Inc	DC	Developmental Disabilities Clinic/Center	$0	$45.1M
Citycare Health Services, Inc	DC	Community/Behavioral Health Agency	$0	$36.4M
Janilcar Inc	DC	Durable Medical Equipment & Medical Supplies	$0	$32.7M

Dingchao He — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References