Ali Alsayed Hussain, M.D
Gastroenterology Physician · Washington, DC
Ali Alsayed Hussain, M.D is a gastroenterology physician with a practice address in Washington, District of Columbia, and NPI 1174887673, issued on Jun 28, 2012. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ali Alsayed Hussain
- Credential
- M.D
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- E-11100 AR
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 444-3632
- Enumerated
- Jun 28, 2012
- Record last updated
- Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (877) 303-1462
- Medicare enrollment
- Enrolled (PECOS I20231018000158); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 89 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ali Alsayed Hussain 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
93% fewer Medicare Part D claims than the average gastroenterology physician in 2024
57 Medicare Part D claims for 36 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium22 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: $60.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Medstar Medical Group II LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ali Alsayed Hussain among 89 gastroenterology physician records in District of Columbia
Ali Alsayed Hussain, M.D is one of 89 gastroenterology physician records with a practice address in District of Columbia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2009 · median 2004 among the 57 with a school on file
- Record last updated2018 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X 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).
Gastroenterology Physician providers in District of Columbia
There are 89 gastroenterology physician records in District of Columbia.
All 89 in District of Columbia → Every provider in Washington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Stanley BenjaminWashington, DC 200071336147297
- John CarrollWashington, DC 200071770581837
- Walid Chalhoub, M.D.Washington, DC 200071164759445
- Nadim HaddadWashington, DC 200071649278441
- Christine Hsu, MDWashington, DC 200071619127255
- Joseph Jennings, M.D.Washington, DC 200071538435714
- Samuel Kallus, M.D.Washington, DC 200071558660761
- Annie Kruger, MD, PHDWashington, DC 200071649566100
Common questions
What is Ali Alsayed Hussain, M.D's NPI number?
Ali Alsayed Hussain, M.D's National Provider Identifier (NPI) is 1174887673, issued on Jun 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ali Alsayed Hussain, M.D located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-3632. Providers update this record themselves, so call before visiting.
How can I verify Ali Alsayed Hussain, 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 Ali Alsayed Hussain, M.D prescribe under Medicare Part D?
In 2024, Ali Alsayed Hussain, M.D had 57 Medicare Part D claims for 36 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.