Ogechukwu Ndum, M.D.
Allergy Physician · Rehoboth Beach, DE
Ogechukwu Ndum, M.D. is an allergy physician with a practice address in Rehoboth Beach, Delaware, and NPI 1205198512, issued on Jun 12, 2012. Check the license (Delaware C1-0029144, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Ogechukwu Ndum
- Credential
- M.D.
- Primary taxonomy
- Allergy Physician 207KA0200X
- License numbers
- C1-0029144 DE
D0085085 MD
33542 NH
TMD004640 PA
5125-320 WI
Self-reported in NPPES; status is on the state search - Practice location
- 18947 John J Williams Hwy Unit 201, Rehoboth Beach, DE 19971
- Phone
- (302) 703-3393
- Enumerated
- Jun 12, 2012
- Record last updated
- May 18, 2026
- Fax
- (833) 448-3182
- Medicare enrollment
- Enrolled (PECOS I20260301000014); accepts Medicare assignment
- Medical or professional school
- Case Western University School Of Dental Medicine, 2012
- Entity
- Type 1 · individual
4 nearest allergy physician records → All 5 in Delaware → Look up another NPI →
Also registered at 18947 John J Williams Hwy Unit 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patrick Duffy, PAPhysician Assistant1780748368
- Cassidy Hill, PAPhysician Assistant1144981077
- Dean Mittman, MDDermatology Physician1043359292
Verify Ogechukwu Ndum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0029144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average allergy physician in 2024
96 Medicare Part D claims for 42 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Azelastine Hcl19 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.
Industry payments in 2024: $79.70
3 payments; by number, the most common kind was food and beverage; the largest payer was BioCryst US Sales Co., LLC. The 502 providers of this specialty with any payment received $9,080.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Beebe Physician Network Inc.Rehoboth Beach, DE
- Bellin Memorial Hospital IncGreen Bay, WI
- Oconto Hospital And Medical Center IncMarinette, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy Physician providers in Delaware
There are 5 allergy physician records in Delaware.
All 5 in Delaware → Every provider in Rehoboth Beach → Allergy Physician nationwide →
The 4 allergy physician records with the nearest ZIP codes
- Shankar Lakhani, MDDover, DE 199011134181613
- Joel Temple, M.D.Dover, DE 199011891793352
- William Geimeier, M.D.Newark, DE 197131003848474
- Quan Nguyen, M.D.Newark, DE 197131144258120
Common questions
What is Ogechukwu Ndum, M.D.'s NPI number?
Ogechukwu Ndum, M.D.'s National Provider Identifier (NPI) is 1205198512, issued on Jun 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ogechukwu Ndum, M.D. located?
The NPPES record lists a practice address at 18947 John J Williams Hwy Unit 201, Rehoboth Beach, DE, 19971. Phone: (302) 703-3393. Providers update this record themselves, so call before visiting.
How can I verify Ogechukwu Ndum, M.D.'s license?
NPPES lists Delaware license number C1-0029144, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ogechukwu Ndum, M.D. prescribe under Medicare Part D?
In 2024, Ogechukwu Ndum, M.D. had 96 Medicare Part D claims for 42 beneficiaries; the average among allergy physician prescribers was 750. 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.