Sarah Ali, MD
Infectious Disease Physician · Washington, DC
Sarah Ali, MD is an infectious disease physician with a practice address in Washington, District of Columbia, and NPI 1083848766, issued on May 8, 2009. Check the license (District of Columbia MD039035, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Sarah Ali
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD039035 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2333 Ontario RD NW, Washington, DC 20009
- Phone
- (202) 483-8196
- Enumerated
- May 8, 2009
- Record last updated
- Sep 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (202) 483-0302
- Medicare enrollment
- Enrolled (PECOS I20120904000086); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 110 in District of Columbia → Look up another NPI →
Also registered at 2333 Ontario RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Ali in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD039035Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average infectious disease physician in 2024
635 Medicare Part D claims for 44 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium60 claims
- Amlodipine Besylate57 claims
- Losartan Potassium30 claims
- Albuterol Sulfate Hfa27 claims
- Lisinopril22 claims
- Biktarvy19 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
- Marys Center For Maternal And Child Care IncWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Ali among 110 infectious disease physician records in District of Columbia
Sarah Ali, MD is one of 110 infectious disease physician records with a practice address in District of Columbia. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.
- NPI issued2009 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2007 · median 1998 among the 46 with a school on file
- Record last updated2021 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X 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).
Infectious Disease Physician providers in District of Columbia
There are 110 infectious disease physician records in District of Columbia.
All 110 in District of Columbia → Every provider in Washington → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Joseph Casazza, MDWashington, DC 200091275641334
- Philippe Chiliade, MDWashington, DC 200091104539568
- Mary Fanning, MDWashington, DC 200091982712972
- Deborah Goldstein, MDWashington, DC 200091457502460
- Sarah Henn, M.D.,MPHWashington, DC 200091194743609
- Andrea Hulse, MDWashington, DC 200091205930427
- Jeffrey Murray, MDWashington, DC 200091730297714
- Krishna Dass, M.DWashington, DC 200101598739724
Common questions
What is Sarah Ali, MD's NPI number?
Sarah Ali, MD's National Provider Identifier (NPI) is 1083848766, issued on May 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ali, MD located?
The NPPES record lists a practice address at 2333 Ontario RD NW, Washington, DC, 20009. Phone: (202) 483-8196. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ali, MD's license?
NPPES lists District of Columbia license number MD039035, 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 Sarah Ali, MD prescribe under Medicare Part D?
In 2024, Sarah Ali, MD had 635 Medicare Part D claims for 44 beneficiaries; the average among infectious disease physician prescribers was 689. 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.