Charles D. Howell, M.D.
Internal Medicine Physician · Washington, DC
Charles D. Howell, M.D. is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1275580227, issued on May 27, 2006. Check the license (District of Columbia MD042011, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Charles D. Howell
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD042011 DC
D46031 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2041 Georgai Ave NW Tower 5001, Washington, DC 20060
- Phone
- (202) 865-6620
- Enumerated
- May 27, 2006
- Record last updated
- Nov 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (202) 865-4607
- Medicaid IDs
- 6000524000 WV
1275580227 DE
124271700 MD
4422880 DC - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →
Verify Charles D. Howell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD042011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
20 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Charles D. Howell among 901 internal medicine physician records in District of Columbia
Charles D. Howell, M.D. is one of 901 internal medicine physician records with a practice address in District of Columbia. 73% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 67% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X 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).
891 internal medicine physician records list a practice address in Washington
They are 891 of the 45,857 NPPES records with a practice address in Washington, and 901 internal medicine physician records in District of Columbia.
All 901 in District of Columbia → Every provider in Washington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- R Adams, MDWashington, DC 200601447369038
- Nicholas Azinge, M.D.,FACP.Washington, DC 200601265491070
- Ricardo Caldera, MDWashington, DC 200601053420646
- Christopher Degannes, MDWashington, DC 200601518076116
- Anand Deonarine, MDWashington, DC 200601689615809
- Lisa Fitzpatrick, MD, MPHWashington, DC 200601588664056
- Tonja Gadsden, MDWashington, DC 200601689783102
- Jean Linzau, MDWashington, DC 200601235292541
Common questions
What is Charles D. Howell, M.D.'s NPI number?
Charles D. Howell, M.D.'s National Provider Identifier (NPI) is 1275580227, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles D. Howell, M.D. located?
The NPPES record lists a practice address at 2041 Georgai Ave NW Tower 5001, Washington, DC, 20060. Phone: (202) 865-6620. Providers update this record themselves, so call before visiting.
How can I verify Charles D. Howell, M.D.'s license?
NPPES lists District of Columbia license number MD042011, as entered by the provider. 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 Charles D. Howell, M.D. prescribe under Medicare Part D?
In 2024, Charles D. Howell, M.D. had 20 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.