Nwando Tony-Onugu, MD
NPI 1275115610 · Internal Medicine Physician · Dover, De, DE
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nwando Tony-Onugu, MD is a Internal Medicine Physician provider in Dover, De, DE (NPI 1275115610).
Provider details
- NPI number
- 1275115610
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C1-0027236 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
358 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 194 | $77 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 55 | $48 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 38 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 30 | $115 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 30 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 27 | 13 |
| Ezetimibe | 25 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 24 | — |
| Amlodipine Besylate | 14 | — |
| Ibandronate Sodium | 14 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-26
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Nwando Tony-Onugu's NPI number?
- Nwando Tony-Onugu's National Provider Identifier (NPI) is 1275115610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nwando Tony-Onugu's specialty?
- Nwando Tony-Onugu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nwando Tony-Onugu located?
- Nwando Tony-Onugu's practice location on file with NPPES is 640 S. State Street, Dover, De, DE 19901-1006.
- What is Nwando Tony-Onugu's phone number?
- The practice phone number listed in the NPPES registry for Nwando Tony-Onugu is (302) 612-2924.
- Does Nwando Tony-Onugu accept Medicare?
- Nwando Tony-Onugu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nwando Tony-Onugu's NPI active?
- Yes — Nwando Tony-Onugu's NPI (1275115610) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.