Omar Hani Elsayed-Ali, MD
Allergy & Immunology (Internal Medicine) Physician · Saint Louis, MO
Omar Hani Elsayed-Ali, MD is an allergy & immunology (internal medicine) physician with a practice address in Saint Louis, Missouri, and NPI 1174064596, issued on Mar 17, 2017. Check the license (Missouri 2019034401, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Omar Hani Elsayed-Ali
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- 2019034401 MO
Self-reported in NPPES; status is on the state search - Practice location
- 5201 Mid America Plz, Saint Louis, MO 63129
- Phone
- (314) 996-8670
- Enumerated
- Mar 17, 2017
- Record last updated
- Apr 17, 2025
- Fax
- (866) 362-4984
- Medicaid ID
- 200084426 MO
- Medicare enrollment
- Enrolled (PECOS I20200622002594); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 5201 Mid America Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Boucher, FNPFamily Nurse Practitioner1437634904
- Koushik Das, MDGastroenterology Physician1023245859
- Angela Demetrulias, ODOptometrist1194013086
- Nicole Ducharme, DOEndocrinology, Diabetes & Metabolism Physician1346208394
- Tiffany Dy, MDAllergy & Immunology (Internal Medicine) Physician1528292174
- Senada Fenelon, AGNPGerontology Nurse Practitioner1174295323
Verify Omar Hani Elsayed-Ali in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2019034401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
264 Medicare Part D claims for 73 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Ipratropium Bromide43 claims
- Gamunex-C39 claims
- Cromolyn Sodium20 claims
- Famotidine19 claims
- Azelastine Hcl18 claims
- Epinephrine18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $82.65
2 payments; by number, the most common kind was education; the largest payer was Regeneron Healthcare Solutions, Inc. The 321 providers of this specialty with any payment received $7,456.30 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
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in Missouri
There are 28 allergy & immunology (internal medicine) physician records in Missouri.
Other allergy & immunology (internal medicine) physician records in Missouri
- Lawrence Ciesemier, D.OKirksville, MO1952464190
- Cheshil Dixit, MDSaint Louis, MO1821452863
- Tiffany Dy, MDSaint Louis, MO1528292174
- Mark Dykewicz, MDSaint Louis, MO1518971092
- Maya Jerath, MDSaint Louis, MO1467661801
- Shirley Joo, MDSaint Louis, MO1144262825
- Barbara Jost, MDSaint Louis, MO1144243031
- Andrew Kau, MDSaint Louis, MO1215073580
- Peggy Kendall, MDSaint Louis, MO1306938725
- Seth Knight, MDSpringfield, MO1255891123
Common questions
What is Omar Hani Elsayed-Ali, MD's NPI number?
Omar Hani Elsayed-Ali, MD's National Provider Identifier (NPI) is 1174064596, issued on Mar 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Omar Hani Elsayed-Ali, MD located?
The NPPES record lists a practice address at 5201 Mid America Plz, Saint Louis, MO, 63129. Phone: (314) 996-8670. Providers update this record themselves, so call before visiting.
How can I verify Omar Hani Elsayed-Ali, MD's license?
NPPES lists Missouri license number 2019034401, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Omar Hani Elsayed-Ali, MD prescribe under Medicare Part D?
In 2024, Omar Hani Elsayed-Ali, MD had 264 Medicare Part D claims for 73 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
What is Omar Hani Elsayed-Ali, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.