Derek Ego-Osuala, D.D.S., MS
Endodontics · Clinton, MD
Derek Ego-Osuala, D.D.S., MS is an endodontics with a practice address in Clinton, Maryland, and NPI 1467772541, issued on Jun 11, 2010. Check the license (Maryland 14162, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Ego-Osuala
- Credential
- D.D.S., MS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 14162 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7700 Old Branch Ave, Clinton, MD 20735
- Phone
- (240) 244-1013
- Enumerated
- Jun 11, 2010
- Record last updated
- Jan 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 165 in Maryland → Look up another NPI →
Also registered at 7700 Old Branch Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ieon Dawson, M.D.,F.A.C.C.Cardiovascular Disease Physician1790776961
- Brittany Deloatch, NCC, LGPCCounselor1013389121
Verify Derek Ego-Osuala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 14162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average endodontics in 2024
82 Medicare Part D claims for 59 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ibuprofen48 claims
- Amoxicillin17 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: $15.35
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
Derek Ego-Osuala among 165 endodontics records in Maryland
Derek Ego-Osuala, D.D.S., MS is one of 165 endodontics records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Maryland
There are 165 endodontics records in Maryland.
All 165 in Maryland → Every provider in Clinton → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Rafael Acosta, DDSClinton, MD 207351902232614
- Michael AregbesolaClinton, MD 207351437586138
- Neil Campbell, DDSClinton, MD 207351811203698
- Guido Costa, D.M.D.Clinton, MD 207351861644163
- Michael Goode, D.D.S.Clinton, MD 207351508018979
- Sachin Rastogi, DMDClinton, MD 207351700010709
- Glenn Schermer, D.M.D.Clinton, MD 207351578715777
- Manila Joshi, D.D.SClinton, MD 207341508125212
Common questions
What is Derek Ego-Osuala, D.D.S., MS's NPI number?
Derek Ego-Osuala, D.D.S., MS's National Provider Identifier (NPI) is 1467772541, issued on Jun 11, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Derek Ego-Osuala, D.D.S., MS located?
The NPPES record lists a practice address at 7700 Old Branch Ave, Clinton, MD, 20735. Phone: (240) 244-1013. Providers update this record themselves, so call before visiting.
How can I verify Derek Ego-Osuala, D.D.S., MS's license?
NPPES lists Maryland license number 14162, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Derek Ego-Osuala, D.D.S., MS prescribe under Medicare Part D?
In 2024, Derek Ego-Osuala, D.D.S., MS had 82 Medicare Part D claims for 59 beneficiaries; the average among endodontics prescribers was 121. 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.