Dilichukwu Chudy-Onwugaje, MD
Internal Medicine Physician · Mechanicsburg, PA
Dilichukwu Chudy-Onwugaje, MD is an internal medicine physician with a practice address in Mechanicsburg, Pennsylvania, and NPI 1518608710, issued on Apr 5, 2022. Check the license (Pennsylvania MD491581, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Dilichukwu Chudy-Onwugaje
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD491581 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Technology Pkwy, Mechanicsburg, PA 17050
- Phone
- (717) 988-1428
- Enumerated
- Apr 5, 2022
- Record last updated
- Feb 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20260128003367); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 2020 Technology Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sejal Batra, DOStudent in an Organized Health Care Education/Training Program1013607290
- Sultan Khawam, DOStudent in an Organized Health Care Education/Training Program1255992426
Verify Dilichukwu Chudy-Onwugaje in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD491581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
239 Medicare Part D claims for 67 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium16 claims
- Eliquis14 claims
- Clopidogrel13 claims
- Pantoprazole Sodium13 claims
- Tamsulosin Hcl12 claims
- Metoprolol Succinate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Virginia Hospital Center Physician Group LLCArlington, VA
- Wellspan Medical GroupLebanon, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dilichukwu Chudy-Onwugaje among 7,300 internal medicine physician records in Pennsylvania
Dilichukwu Chudy-Onwugaje, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2012 · median 2008 among the 4,208 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Mechanicsburg
They are 24 of the 1,659 NPPES records with a practice address in Mechanicsburg, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Mechanicsburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Javed Ahmad, MDMechanicsburg, PA 170501245273630
- Theresa Burick, DOMechanicsburg, PA 170501639167380
- Howard Cohen, MDMechanicsburg, PA 170501790786499
- Harsh Golwala, MDMechanicsburg, PA 170501265743686
- Maryam Gul, MDMechanicsburg, PA 170501891906103
- Lester Himmelreich, MDMechanicsburg, PA 170501982699583
- Vinod Nagabhairu, MDMechanicsburg, PA 170501972734986
- Jessica Pasko, M.D.Mechanicsburg, PA 170501083842025
Common questions
What is Dilichukwu Chudy-Onwugaje, MD's NPI number?
Dilichukwu Chudy-Onwugaje, MD's National Provider Identifier (NPI) is 1518608710, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Dilichukwu Chudy-Onwugaje, MD located?
The NPPES record lists a practice address at 2020 Technology Pkwy, Mechanicsburg, PA, 17050. Phone: (717) 988-1428. Providers update this record themselves, so call before visiting.
How can I verify Dilichukwu Chudy-Onwugaje, MD's license?
NPPES lists Pennsylvania license number MD491581, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dilichukwu Chudy-Onwugaje, MD prescribe under Medicare Part D?
In 2024, Dilichukwu Chudy-Onwugaje, MD had 239 Medicare Part D claims for 67 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.