Dwight Frederick King, M.D.
Psychiatry Physician · Washington, DC
Dwight Frederick King, M.D. is a psychiatry physician with a practice address in Washington, District of Columbia, and NPI 1679574313, issued on Aug 3, 2005. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Dwight Frederick King
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 64172 TN
4624 SD
Self-reported in NPPES; status is on the state search - Practice location
- 3326 Georgia Ave NW, Washington, DC 20010
- Phone
- (202) 722-0122
- Enumerated
- Aug 3, 2005
- Record last updated
- Jul 14, 2022
- Fax
- (202) 722-0123
- Medicaid IDs
- 6100620 SD
Q074866 TN - Medicare enrollment
- Enrolled (PECOS I20220722001973); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 474 in District of Columbia → Look up another NPI →
Also registered at 3326 Georgia Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edger Potter, MDRheumatology Physician1881623320
Verify Dwight Frederick King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average psychiatry physician in 2024
2,406 Medicare Part D claims for 156 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Diazepam155 claims
- Clonazepam124 claims
- Lorazepam117 claims
- Trazodone Hcl117 claims
- Quetiapine Fumarate109 claims
- Mirtazapine96 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: $2,824.54
187 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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 one group practice
- River Region Psychiatry Associates, LLCFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dwight Frederick King among 474 psychiatry physician records in District of Columbia
Dwight Frederick King, M.D. is one of 474 psychiatry physician records with a practice address in District of Columbia. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1991 · median 2005 among the 124 with a school on file
- Record last updated2022 · 62% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
467 psychiatry physician records list a practice address in Washington
They are 467 of the 45,857 NPPES records with a practice address in Washington, and 474 psychiatry physician records in District of Columbia.
All 474 in District of Columbia → Every provider in Washington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rebecca Begtrup, D.O., MPHWashington, DC 200101174704472
- David Call, M.D.Washington, DC 200101245558477
- Risa Fishman, MDWashington, DC 200101326086125
- Colleen Hawthorne, MDWashington, DC 200101760437776
- Zina Hussain, MDWashington, DC 200101982659678
- Joseph Jeral, MDWashington, DC 200101790732014
- Karen Johnson, MDWashington, DC 200101316993645
- Ellyn Johnson, M.D.Washington, DC 200101760703904
Common questions
What is Dwight Frederick King, M.D.'s NPI number?
Dwight Frederick King, M.D.'s National Provider Identifier (NPI) is 1679574313, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dwight Frederick King, M.D. located?
The NPPES record lists a practice address at 3326 Georgia Ave NW, Washington, DC, 20010. Phone: (202) 722-0122. Providers update this record themselves, so call before visiting.
How can I verify Dwight Frederick King, M.D.'s license?
Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dwight Frederick King, M.D. prescribe under Medicare Part D?
In 2024, Dwight Frederick King, M.D. had 2,406 Medicare Part D claims for 156 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.