David W. Nixon, M.D.
Psychiatry Physician · Dover, DE
David W. Nixon, M.D. is a psychiatry physician with a practice address in Dover, Delaware, and NPI 1316013329, issued on Nov 28, 2006. Check the license (Delaware C1-0004106, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- David W. Nixon
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- C1-0004106 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1059 S Bradford St, Dover, DE 19904
- Phone
- (302) 736-6135
- Enumerated
- Nov 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 736-0172
- Medicaid ID
- 0000710501 DE
- Medicare enrollment
- Enrolled (PECOS I20090203000560); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 162 in Delaware → Look up another NPI →
Also registered at 1059 S Bradford St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Arick, M.A., L.P.C.M.H.Mental Health Counselor1609888056
- Natalie Baker, B.A., L.P.C.M.H.Mental Health Counselor1619989977
- Lori Bishop, M.S.W., L.C.S.W.Clinical Social Worker1386656676
- Nancy Boone, M.A.Mental Health Counselor1407918469
- Olumuyiwa Falola, MDMental Health Counselor1336159193
- Maynard Gregory, C.A.D.C.Addiction (Substance Use Disorder) Counselor1689716078
Verify David W. Nixon 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 C1-0004106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average psychiatry physician in 2024
3,864 Medicare Part D claims for 242 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Alprazolam599 claims
- Lamotrigine294 claims
- Duloxetine Hcl240 claims
- Bupropion Xl238 claims
- Dextroamphetamine-Amphetamine232 claims
- Clonazepam227 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 one group practice
- A Center For Mental Wellness, Inc.Dover, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David W. Nixon among 162 psychiatry physician records in Delaware
David W. Nixon, M.D. is one of 162 psychiatry physician records with a practice address in Delaware. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1988 · median 2003 among the 73 with a school on file
- Record last updated2007 · 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 2084P0800X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Delaware
There are 162 psychiatry physician records in Delaware.
All 162 in Delaware → Every provider in Dover → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Meriam Chua, M.D.Dover, DE 199041922237643
- Robert Gorkin, M.D.Dover, DE 199041306882758
- Lillian Kraman-Roach, MDDover, DE 199041104811645
- Edward Stanchi, M.D.Dover, DE 199041093733685
- Christopher Flynn, MDDover Afb, DE 199021376520981
- Joanna Galati, M.D.Dover Afb, DE 199021952433617
- Anna Zampese, MDDover Air Force Base, DE 199021841752078
- Nathan Centers, MDDover, DE 199011417084989
Common questions
What is David W. Nixon, M.D.'s NPI number?
David W. Nixon, M.D.'s National Provider Identifier (NPI) is 1316013329, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David W. Nixon, M.D. located?
The NPPES record lists a practice address at 1059 S Bradford St, Dover, DE, 19904. Phone: (302) 736-6135. Providers update this record themselves, so call before visiting.
How can I verify David W. Nixon, M.D.'s license?
NPPES lists Delaware license number C1-0004106, 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 David W. Nixon, M.D. prescribe under Medicare Part D?
In 2024, David W. Nixon, M.D. had 3,864 Medicare Part D claims for 242 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.