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.

Isaac Opoku-asare (NPI 1184887218)

Field	Value
Entity Type	Individual
Organization	Isaac Opoku-asare
Address	2041 Georgia Ave Nw
City	Washington
State	DC
ZIP	20060
Taxonomy	Cardiovascular Disease Physician
NPI Enumerated	July 9, 2008

Payer Source	Total Paid
Medicare	$333.4K
Medicaid	$0

Key Findings

This provider’s Medicare business is modest in scale: total Medicare revenue is $333.4K and there is no Medicaid billing on file, so the practice is effectively single‑payer with Medicare as the sole public payer represented. The NPI was enumerated 2008-07-09 (~18 years ago), indicating an established billing history despite the relatively small Medicare revenue base.

Revenue is highly concentrated in a few interventional codes: the precomputed top 3 Medicare codes by revenue account for 68.7% of total Medicare revenue, and a single code, 37229, generates $159.2K (47.8% of Medicare revenue). This concentration means a large share of this provider’s Medicare earnings depend on a small number of procedure types.

The mix of high-revenue codes points to an interventional cardiovascular/vascular service line: 36482 (chemical adhesive ablation), 37252 (intravascular ultrasound add‑on), and other top codes like 93458 (imaging supervision for coronary angiography) and 93306 (echocardiography) together suggest the practice performs endovascular and cardiac diagnostic/interventional work alongside office visits. The prominence of 37229 and 36482 in the revenue profile is consistent with a workflow centered on procedural vascular interventions supported by imaging.

Competitive standing on the largest revenue driver is modest: 37229 (19 claims, $159.2K) ranks #421 of 603 providers nationally (26th percentile) and is described as "typical, unremarkable volume for this code," indicating the provider is not a national leader in this procedure and operates at routine volume levels relative to peers. Similarly, 36482 (27 claims, $43.2K) ranks #471 of 710 (31st percentile) and is also labeled "typical, unremarkable volume for this code," reinforcing that the provider’s procedural throughput is within common national bounds rather than exceptional.

Office/outpatient E/M activity is a meaningful but secondary revenue source: 99213 accounts for $26.7K (8.0% of Medicare revenue) over 351 claims and is ranked #47661 of 457151 providers nationally (90th percentile). Despite the 90th percentile rank, the dataset labels 99213 as "typical, unremarkable volume for this code," which indicates the provider performs a substantial number of routine established‑patient visits by absolute count while remaining within expected national variation for that code.

The practice uses ambulatory cardiac monitoring and related interpretation services at a measurable but not dominant level: 93229 (wearable ECG monitoring) produced $17.8K (5.3% of revenue) and 93224/93228 appear with small revenues ($819 and $484 respectively). This pattern signals that remote/ambulatory rhythm monitoring is part of the service mix, likely as adjunctive diagnostic support for interventional and outpatient cardiology care.

A cluster of diagnostic imaging and vascular ultrasound codes underpins the procedural work: 37252 ($17.5K, 5.2%), 93925 ($8.7K, 2.6%), 93970 ($7.1K, 2.1%), and 93306 ($8.2K, 2.5%) together reflect use of intravascular ultrasound, arterial duplex studies, venous duplex studies, and transthoracic echocardiography to guide diagnosis and interventions. The presence of both invasive imaging add‑ons and noninvasive vascular studies supports a workflow where diagnostic imaging is integral to the provider’s procedural practice rather than incidental.

The absence of any Medicaid billing on file means this provider has no documented Medicaid revenue in the dataset, which limits insights into Medicaid patient volume and suggests minimal to no direct Medicaid exposure. For payer strategy and network planning, this profile should be treated as effectively Medicare‑only in the available claims data rather than a mixed Medicare/Medicaid practice.

Medicare: Complete Services Breakdown

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

20 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
37229	N/A	20	$8,380	$159.2K
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…	30	$1,600	$43.2K
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…	350	$80	$26.7K
93229	In this procedure, the provider, typically a technician, places a wearable electrocardiographic monitoring device on the patient, instructs him in its use, and monitors the transmissions, to detect…	20	$810	$17.8K
37252	In this add–on procedure, the provider inserts a specially designed catheter with an ultrasound transducer, a device that sends high–frequency sound waves through the tissues and detects their…	20	$920	$17.5K
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…	90	$110	$10.2K
93925	The provider performs a duplex ultrasound scan of the lower extremity arteries or bypass grafts on both sides. Providers perform noninvasive arterial diagnostic procedures to examine the rate of…	40	$230	$8.7K
93306	The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…	50	$180	$8.2K
93458	In this procedure, the provider performs imaging supervision and interpretation for a coronary angiography with left heart catheterization and intraprocedural injections for left ventriculography. He…	30	$250	$7.6K
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…	50	$160	$7.1K

Showing 1–10 of 20

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 20 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. District of Columbia Distribution

Isaac Opoku-asare — 0 of 20 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

20 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
37229	3	10	40	$8,350	$317.3K
36482	2	10	50	$1,590	$82.8K
93306	62	80	240	$110	$32.4K
37252	8	10	20	$640	$22.4K
93229	2	10	20	$810	$17K
99214	670	1,400	90	$100	$15.3K
93925	15	30	40	$160	$12.4K
93970	28	60	40	$100	$9.9K
99213	99	1,200	50	$70	$8.5K
93458	6	20	20	$220	$8K

Showing 1–10 of 20

Related Providers

Other providers that share a Tax Identification Number (TIN) with Isaac Opoku-asare, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
Howard University	DC	Multi-Specialty Clinic/Center	$0	$26.1M
Mohammad Monireddin Ghazvini	VA	Clinical Cardiac Electrophysiology Physician	$655.1K	$0
Howard University College Of Dentistry	DC	General Practice Dentistry	$0	$618.3K
Elias Mamo	MD	Infectious Disease Physician	$342.5K	$254K
Renee Bovelle	MD	Ophthalmology Physician	$595.1K	$0
Reginald Barnes	DC	Ophthalmology Physician	$115.7K	$439.7K
Maren Shaw	DC	Dermatology Physician	$415K	$0
Jacquelyn Dunmore-griffith	MD	Radiation Oncology Physician	$357.1K	$0
Norman Allen	DC	Cardiovascular Disease Physician	$339.4K	$4.6K

Nearby Providers

Other providers in the same ZIP code as Isaac Opoku-asare, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Howard University Hospital Corp	DC	General Acute Care Hospital	$0	$98.7M
Cep America, LLC	DC	Emergency Medicine Physician	$0	$15.6M
Howard University Dialysis Center LLC	DC	End-Stage Renal Disease (ESRD) Treatment Clinic/Center	$0	$3.2M
Edward Longwe	DC	Oral and Maxillofacial Surgery (Dentist)	$0	$899.8K
Surajudeen Bolarinwa	DC	Orthopaedic Surgery Physician	$278.8K	$0
Kristine Dettloff	DC	Diagnostic Radiology Physician	$262.8K	$0
Edris Meda	DC	Internal Medicine Physician	$225.8K	$0
Raymond Young	DC	Cardiovascular Disease Physician	$188.7K	$0
Constance Mere	DC	Nephrology Physician	$144.5K	$0
Yohannes Gebrekidan	DC	Internal Medicine Physician	$136.3K	$0

Isaac Opoku-asare — 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