Christina Pernia Prather, MD
Geriatric Medicine (Internal Medicine) Physician · Washington, DC
Christina Pernia Prather, MD is a geriatric medicine (internal medicine) physician with a practice address in Washington, District of Columbia, and NPI 1104144534, issued on May 10, 2010. Check the license (District of Columbia MD042648, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Christina Pernia Prather
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- MD042648 DC
2013-01099 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2150 Pennsylvania Ave NW Ste 8-416, Washington, DC 20037
- Phone
- (202) 741-2222
- Enumerated
- May 10, 2010
- Record last updated
- Jan 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (202) 741-2791
- Medicare enrollment
- Enrolled (PECOS I20150210002009); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 22 in District of Columbia → Look up another NPI →
Also registered at 2150 Pennsylvania Ave NW Ste 8-416
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Folashade BrownFamily Nurse Practitioner1447656921
- Kevin Oconnor, DOFamily Medicine Physician1740235340
Verify Christina Pernia Prather in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD042648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
391 Medicare Part D claims for 80 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Donepezil Hcl71 claims
- Sertraline Hcl27 claims
- Memantine Hcl24 claims
- Memantine Hcl Er21 claims
- Quetiapine Fumarate21 claims
- Bupropion Xl16 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 3 group practices
- Legacy Healthcare Services IncBurke, VA
- Medical Faculty Associates, IncWashington, DC
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Pernia Prather among 22 geriatric medicine (internal medicine) physician records in District of Columbia
Christina Pernia Prather, MD is one of 22 geriatric medicine (internal medicine) physician records with a practice address in District of Columbia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2010 · median 1999 among the 13 with a school on file
- Record last updated2019 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X 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).
Geriatric Medicine (Internal Medicine) Physician providers in District of Columbia
There are 22 geriatric medicine (internal medicine) physician records in District of Columbia.
All 22 in District of Columbia → Every provider in Washington → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Elizabeth Cobbs, MDWashington, DC 200371669431680
- James Cooper, MDWashington, DC 200371699734525
- Robert Jayes, M.D.Washington, DC 200371316016504
- Mikhail Kogan, MDWashington, DC 200371700051232
- Nickie Lepcha, M.D.Washington, DC 200371437184348
- Tahira Lodhi, M.D.Washington, DC 200371407051840
- Robert Blackmon, M.D.Washington, DC 200321407987076
- Victoria Fedorova, M.D.Washington, DC 200171306100185
Common questions
What is Christina Pernia Prather, MD's NPI number?
Christina Pernia Prather, MD's National Provider Identifier (NPI) is 1104144534, issued on May 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Christina Pernia Prather, MD located?
The NPPES record lists a practice address at 2150 Pennsylvania Ave NW Ste 8-416, Washington, DC, 20037. Phone: (202) 741-2222. Providers update this record themselves, so call before visiting.
How can I verify Christina Pernia Prather, MD's license?
NPPES lists District of Columbia license number MD042648, 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 Christina Pernia Prather, MD prescribe under Medicare Part D?
In 2024, Christina Pernia Prather, MD had 391 Medicare Part D claims for 80 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.