Denise Owens Mullinix, D.D.S
Dentist · Lexington Park, MD
Denise Owens Mullinix, D.D.S is a dentist with a practice address in Lexington Park, Maryland, and NPI 1013164466, issued on Aug 27, 2008. Check the license (Maryland 14236, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denise Owens Mullinix
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 14236 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22749 Maple Road, Lexington Park, MD 20653
- Phone
- (301) 863-8822
- Enumerated
- Aug 27, 2008
- Record last updated
- Mar 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (301) 862-2351
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,870 in Maryland → Look up another NPI →
Also registered at 22749 Maple Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenny Hawkins, DDSDentist1508004318
Verify Denise Owens Mullinix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 14236Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average dentist in 2024
47 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin28 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: $174.35
8 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Denise Owens Mullinix among 1,870 dentist records in Maryland
Denise Owens Mullinix, D.D.S is one of 1,870 dentist records with a practice address in Maryland. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 35% of them.
- NPI issued2008 · 35% of these records are older, 57% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 dentist records list a practice address in Lexington Park
They are 6 of the 166 NPPES records with a practice address in Lexington Park, and 1,870 dentist records in Maryland.
All 1,870 in Maryland → Every provider in Lexington Park → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Vivek Amin, DMDLexington Park, MD 206531184052045
- David Cooper, DDSLexington Pk, MD 206531841452596
- Todd Cooper, D.D.S.Lexington Pk, MD 206531306076682
- Jenny Hawkins, DDSLexington Park, MD 206531508004318
- Kareema Mohomed, D.M.D.Lexington Park, MD 206531326254244
- Antonia NealLexington Park, MD 206531013536051
- Tamara Strouth, DDSLexington Park, MD 206531992133862
- Martin Barley, DDS PC MAGDLeonardtown, MD 206501144232653
Common questions
What is Denise Owens Mullinix, D.D.S's NPI number?
Denise Owens Mullinix, D.D.S's National Provider Identifier (NPI) is 1013164466, issued on Aug 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Denise Owens Mullinix, D.D.S located?
The NPPES record lists a practice address at 22749 Maple Road, Lexington Park, MD, 20653. Phone: (301) 863-8822. Providers update this record themselves, so call before visiting.
How can I verify Denise Owens Mullinix, D.D.S's license?
NPPES lists Maryland license number 14236, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Denise Owens Mullinix, D.D.S prescribe under Medicare Part D?
In 2024, Denise Owens Mullinix, D.D.S had 47 Medicare Part D claims for 32 beneficiaries; the average among dentist prescribers was 86. 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.