Ikenna Nwachukwu, MD
Internal Medicine Physician · Chambersburg, PA
Ikenna Nwachukwu, MD is an internal medicine physician with a practice address in Chambersburg, Pennsylvania, and NPI 1093845059, issued on Mar 7, 2007. Check the license (Pennsylvania MD436102, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ikenna Nwachukwu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD436102 PA
060417 GA
D0066985 MD
13789 NH
0101265443 VA
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 112 N 7TH St, Chambersburg, PA 17201
- Phone
- (717) 217-4300
- Enumerated
- Mar 7, 2007
- Record last updated
- Jun 3, 2025
- Medicaid ID
- 102767449 PA
- Medicare enrollment
- Enrolled (PECOS I20241220002932); 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 112 N 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ikenna Nwachukwu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD436102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
36 Medicare Part D claims for 13 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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
- Bsa Physicians Group IncAmarillo, TX
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ikenna Nwachukwu among 7,300 internal medicine physician records in Pennsylvania
Ikenna Nwachukwu, 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1999 · median 2008 among the 4,208 with a school on file
- Record last updated2025 · 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).
23 internal medicine physician records list a practice address in Chambersburg
They are 23 of the 1,537 NPPES records with a practice address in Chambersburg, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Chambersburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yogindra Balhara, MDChambersburg, PA 172011134120835
- Helena Choi, M.D.Chambersburg, PA 172011134126527
- Carolyn Classen, M.D.Chambersburg, PA 172011255365383
- Louis Coda, MDChambersburg, PA 172011063412641
- Ryan Decort, DOChambersburg, PA 172011043531551
- Donald Delorenzo, M.D.Chambersburg, PA 172011649212671
- Joseph Demario, M.D.Chambersburg, PA 172011073506986
- Jason Galicia, MDChambersburg, PA 172011730333634
Common questions
What is Ikenna Nwachukwu, MD's NPI number?
Ikenna Nwachukwu, MD's National Provider Identifier (NPI) is 1093845059, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ikenna Nwachukwu, MD located?
The NPPES record lists a practice address at 112 N 7TH St, Chambersburg, PA, 17201. Phone: (717) 217-4300. Providers update this record themselves, so call before visiting.
How can I verify Ikenna Nwachukwu, MD's license?
NPPES lists Pennsylvania license number MD436102, 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 Ikenna Nwachukwu, MD prescribe under Medicare Part D?
In 2024, Ikenna Nwachukwu, MD had 36 Medicare Part D claims for 13 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.