Ibrahim Osama Sayed-Ahmed, MD MS
Ophthalmology Physician · Chesterfield, MO
Ibrahim Osama Sayed-Ahmed, MD MS is an ophthalmology physician with a practice address in Chesterfield, Missouri, and NPI 1487158556, issued on Mar 22, 2018. Check the license (Missouri 2023032158, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ibrahim Osama Sayed-Ahmed
- Credential
- MD MS
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 2023032158 MO
ME155896 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1815 Clarkson RD, Chesterfield, MO 63017
- Phone
- (312) 479-6793
- Enumerated
- Mar 22, 2018
- Record last updated
- Jan 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20230828002075); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1815 Clarkson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Holekamp, M.D.Ophthalmology Physician1831197557
- Jay Pepose, M.D.Specialist1134111446
- Mujtaba Qazi, M.D.Ophthalmology Physician1124010434
- James Rieger, O.D.Optometrist1205828514
- Karrissa Siegel, ODOptometrist1700562337
Verify Ibrahim Osama Sayed-Ahmed 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 2023032158Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average ophthalmology physician in 2024
1,921 Medicare Part D claims for 557 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Prednisolone Acetate369 claims
- Moxifloxacin283 claims
- Erythromycin188 claims
- Latanoprost180 claims
- Ketorolac Tromethamine172 claims
- Lotemax Sm111 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): 100 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: $5,847.85
41 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Pepose Vision Institute PCChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in Missouri
There are 342 ophthalmology physician records in Missouri.
Other ophthalmology physician records in Missouri
- Mohamed Abou Shousha, MDSaint Louis, MO1174839583
- Meleha Ahmad, M.D.Kansas City, MO1295267714
- Levent Akduman, MDSt Louis, MO1245344605
- Sara Al Hussein Al Awamlh, MDSaint Louis, MO1366186611
- Hytham Al-HindiSaint Louis, MO1518607415
- Mohannad Al-Samarraie, M.DColumbia, MO1013257575
- Josh Amato, M.D.Des Peres, MO1467401828
- Navinkumar Amin, MDSaint Louis, MO1659353308
- Jella An, M.D.Columbia, MO1033567763
- Waseem Ansari, M.D.Saint Louis, MO1629496849
Common questions
What is Ibrahim Osama Sayed-Ahmed, MD MS's NPI number?
Ibrahim Osama Sayed-Ahmed, MD MS's National Provider Identifier (NPI) is 1487158556, issued on Mar 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ibrahim Osama Sayed-Ahmed, MD MS located?
The NPPES record lists a practice address at 1815 Clarkson RD, Chesterfield, MO, 63017. Phone: (312) 479-6793. Providers update this record themselves, so call before visiting.
How can I verify Ibrahim Osama Sayed-Ahmed, MD MS's license?
NPPES lists Missouri license number 2023032158, 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 Ibrahim Osama Sayed-Ahmed, MD MS prescribe under Medicare Part D?
In 2024, Ibrahim Osama Sayed-Ahmed, MD MS had 1,921 Medicare Part D claims for 557 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Ibrahim Osama Sayed-Ahmed, MD MS's MIPS final score?
The 2023 MIPS final score is 100 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.