Cecilia Melissa Hammond, M.D.
Internal Medicine Physician · Washington, DC
Cecilia Melissa Hammond, M.D. is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1467508481, issued on Jan 25, 2007. Check the license (District of Columbia MD32286, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Cecilia Melissa Hammond
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD32286 DC
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving Street, Washington, DC 20010
- Phone
- (202) 877-5975
- Enumerated
- Jan 25, 2007
- Record last updated
- Jun 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (202) 877-2718
- Medicare enrollment
- Enrolled (PECOS I20100617000331); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →
Also registered at 110 Irving Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Brathwaite, M.D.Internal Medicine Physician1669526661
- Carmita Gobern, M.D.Internal Medicine Physician1598811259
- Syeda Moosvi, MDInternal Medicine Physician1376638486
- Diego Moreno Watashi, M.D.Student in an Organized Health Care Education/Training Program1114601374
- Yung-Soo Pang, M.D.Internal Medicine Physician1548314552
- Gillian Southwell, M.D.Internal Medicine Physician1396899399
Verify Cecilia Melissa Hammond in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD32286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
112 Medicare Part D claims for 55 beneficiaries, 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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cecilia Melissa Hammond among 901 internal medicine physician records in District of Columbia
Cecilia Melissa Hammond, 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 55% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1997 · median 2008 among the 513 with a school on file
- Record last updated2021 · 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
- Fitzgerald Birmingham, MDWashington, DC 200101609846724
- Carmella Cole, MDWashington, DC 200101922057314
- Lawrence D'Angelo, MDWashington, DC 200101194785311
- Godwin Darko, MD, MPHWashington, DC 200101255384269
- Jessica Fields, MDWashington, DC 200101417903162
- Gerard Harris, M.D.Washington, DC 200101679542724
- Shameem Huq, MDWashington, DC 200101275587784
- Francisco King, M.D.Washington, DC 200101568430064
Common questions
What is Cecilia Melissa Hammond, M.D.'s NPI number?
Cecilia Melissa Hammond, M.D.'s National Provider Identifier (NPI) is 1467508481, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cecilia Melissa Hammond, M.D. located?
The NPPES record lists a practice address at 110 Irving Street, Washington, DC, 20010. Phone: (202) 877-5975. Providers update this record themselves, so call before visiting.
How can I verify Cecilia Melissa Hammond, M.D.'s license?
NPPES lists District of Columbia license number MD32286, 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 Cecilia Melissa Hammond, M.D. prescribe under Medicare Part D?
In 2024, Cecilia Melissa Hammond, M.D. had 112 Medicare Part D claims for 55 beneficiaries; 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.