Dilichukwu Chudy-Onwugaje, MD
NPI 1518608710 · Internal Medicine Physician · Mechanicsburg, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dilichukwu Chudy-Onwugaje, MD is a Internal Medicine Physician provider in Mechanicsburg, PA (NPI 1518608710).
Provider details
- NPI number
- 1518608710
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD491581 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 16 | 12 |
| Apixabanbrand: Eliquis | 14 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 13 | — |
| Pantoprazole Sodium | 13 | 12 |
| Tamsulosin Hcl | 12 | — |
| Metoprolol Succinate | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 169 Martin AveEphrata, PA 17522-1734Phone: (717) 721-4740Fax: (717) 738-6872
- 252 S 4th StLebanon, PA 17042-6111Phone: (717) 270-4876Fax: (717) 270-3875
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Dilichukwu Chudy-Onwugaje's NPI number?
- Dilichukwu Chudy-Onwugaje's National Provider Identifier (NPI) is 1518608710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dilichukwu Chudy-Onwugaje's specialty?
- Dilichukwu Chudy-Onwugaje is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dilichukwu Chudy-Onwugaje located?
- Dilichukwu Chudy-Onwugaje's practice location on file with NPPES is 2020 Technology Pkwy, Mechanicsburg, PA 17050-9411.
- What is Dilichukwu Chudy-Onwugaje's phone number?
- The practice phone number listed in the NPPES registry for Dilichukwu Chudy-Onwugaje is (717) 988-1428.
- Does Dilichukwu Chudy-Onwugaje accept Medicare?
- Dilichukwu Chudy-Onwugaje is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dilichukwu Chudy-Onwugaje's NPI active?
- Yes — Dilichukwu Chudy-Onwugaje's NPI (1518608710) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.