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

Why is the Medicaid comparison limited to North Dakota 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. North Dakota (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.

Ikechukwu Onyeka (NPI 1659435204)

Field	Value
Entity Type	Individual
Organization	Ikechukwu Onyeka
Address	1200 S Columbia Rd - Altru Hospital
City	Grand Forks
State	ND
ZIP	58201
Taxonomy	Internal Medicine Physician
NPI Enumerated	December 20, 2006

Payer Source	Total Paid
Medicare	$486.7K
Medicaid	$0

Key Findings

The provider’s Medicare billing is heavily weighted toward inpatient evaluation-and-management and critical care services, with the top three codes 99232, 99233, and 99291 together accounting for 68.3% of total Medicare revenue. Individual volumes for these codes are substantial (99232: 2.3K claims, $53 avg paid/claim, $121.6K revenue; 99233: 1.2K claims, $92 avg paid/claim, $112.8K revenue; 99291: 603 claims, $163 avg paid/claim, $98.3K revenue), which points to a practice model centered on hospital-based care rather than ambulatory primary care visits.

The concentration of revenue is pronounced: the precomputed top-3 share is 68.3% of $486.7K total Medicare revenue, indicating financial dependence on a small set of high-acuity hospital services. This profile suggests the provider’s margin and utilization patterns will be sensitive to changes in inpatient or critical-care reimbursement and utilization management policies.

Competitive standing for the top inpatient/critical-care codes is nationally exceptional. The provider ranks as an "extreme outlier" for 99232 (99th percentile, ranks #1001 of 177383), 99233 (99th percentile, ranks #1186 of 128818), and 99291 (100th percentile, ranks #342 of 71290), signaling volume far above typical national peers for those services.

Beyond the top three, other inpatient codes also show above-typical volumes and high rankings, reinforcing a broad inpatient practice footprint. Examples include 99223 (452 claims, $134 avg paid/claim, $60.6K revenue; 99th percentile, extreme outlier), 99239 (507 claims, $89 avg paid/claim, $45.1K revenue; 100th percentile, extreme outlier), and 99222 (361 claims, $100 avg paid/claim, $36.1K revenue; 99th percentile, extreme outlier), which together portray consistent high-volume activity across initial, subsequent, and discharge hospital visit codes.

This provider is effectively single-payer in the dataset: total Medicare revenue is $486.7K and there is no Medicaid billing on file. The absence of Medicaid activity means comparisons or contracting considerations should focus on Medicare performance and hospital-based payer arrangements rather than dual-payer dynamics.

Tenure data show the NPI was enumerated on 2006-12-20 (~20 years ago), indicating an established presence in the market. Coupled with sustained high volumes on hospital E/M and critical-care codes, this suggests a long-standing role in inpatient medicine within the Grand Forks, ND market.

Average paid-per-claim levels for the major codes are consistent with higher-acuity inpatient services and critical care (for example, $163 avg paid/claim for 99291 and $134 avg paid/claim for 99223). These payment levels, together with unusually high claim counts, imply the provider delivers frequent, resource-intensive inpatient care relative to national peers.

For payers and competitive analysts, the combination of extreme national-volume rankings on inpatient/critical-care codes and no Medicaid billing highlights two implications: (1) the provider is a major inpatient/critical-care resource relative to Medicare peers, and (2) there may be limited interaction with Medicaid populations in this data, so Medicaid network or access evaluations should not rely on this provider’s claims history.

Medicare: Complete Services Breakdown

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

8 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…	2,290	$50	$121.6K
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…	1,230	$90	$112.8K
99291	Critical care services include the treatment of vital organ failure or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…	600	$160	$98.3K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	450	$130	$60.6K
99239	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends more than 30 minutes on the service on the…	510	$90	$45.1K
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…	360	$100	$36.1K
99231	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	240	$40	$9.2K
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…	60	$60	$3.4K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. North Dakota Distribution

Ikechukwu Onyeka — 7 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — North Dakota

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99291	1	140	50	$160	$12.9K
99233	2	290	60	$90	$11.9K
99232	3	560	70	$60	$10K
99223	5	330	40	$130	$8.9K
99239	1	210	60	$90	$7.3K
99222	2	440	30	$100	$3.8K
99231	7	260	40	$40	$2.5K
99238	26	180	20	$60	$2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Allina Health System	MN	Ambulance	$9M	$118M
Allina Health System	MN	General Acute Care Hospital	$0	$48.8M
Allina Health System	MN	Internal Medicine Physician	$0	$32.9M
Altru Health System	ND	Clinic/Center	$0	$29.7M
Allina Health System	MN	General Acute Care Hospital	$0	$27M
St. Luke's Hospital Of Duluth	MN	General Acute Care Hospital	$0	$26.6M
Allina Health System	MN	General Acute Care Hospital	$0	$25.7M
Lake Region Healthcare Corporation	MN	General Acute Care Hospital	$0	$25.3M
Allina Health System	MN	Family Medicine Physician	$0	$22.2M
Altru Health System	ND	General Acute Care Hospital	$0	$18.7M

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Development Homes Inc	ND	Community/Behavioral Health Agency	$0	$53.9M
L.i.s.t.e.n. Inc	ND	Community/Behavioral Health Agency	$0	$9.4M
Peterson Medical Clinics, LLC	ND	Multi-Specialty Clinic/Center	$0	$8.8M
Edgewood Sartell LLC	ND	Assisted Living Facility	$0	$7.1M
Northeast Behavioral Health Clinic	ND	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$6.7M
Spectra Health	ND	Federally Qualified Health Center (FQHC)	$0	$5.5M
Little Miracles, Inc.	ND	Multi-Specialty Clinic/Center	$0	$5.5M
Anil Potti	ND	Hematology & Oncology Physician	$4.9M	$0
Valley Oral & Facial Surgery PC	ND	Oral and Maxillofacial Surgery Clinic/Center	$0	$4.5M
Rehabauthority, LLC	ND	Multi-Specialty Clinic/Center	$0	$3.5M

Ikechukwu Onyeka — Billing Profile & Reimbursement Data

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Ikechukwu Onyeka — 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