Omar Jihad Abialmouna, MD
Rheumatology Physician · Buffalo, NY
Omar Jihad Abialmouna, MD is a rheumatology physician with a practice address in Buffalo, New York, and NPI 1518527092, issued on Jun 18, 2019. Check the license (New York 319334, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Omar Jihad Abialmouna
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 319334 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 High St, Buffalo, NY 14203
- Phone
- (716) 859-5600
- Enumerated
- Jun 18, 2019
- Record last updated
- Nov 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20221018001194); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 599 in New York → Look up another NPI →
Also registered at 100 High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Abbott, PHD, MSGenetic Counselor (M.S.)1093411522
- Amr Abd El-Radi, MDInternal Medicine Physician1124681614
- Mohamed Abdel-Aal Ahmed, M.D.Cardiovascular Disease Physician1164834776
- Jonah Abdo-Suarez, PHARMACISTPharmacist1164259826
- Samira Abdulkadir, PA-CPhysician Assistant1376344721
- Barbara Aceti, FNP-BCCritical Care Medicine Nurse Practitioner1851166300
Verify Omar Jihad Abialmouna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 319334Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average rheumatology physician in 2024
443 Medicare Part D claims for 59 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Hydroxychloroquine Sulfate74 claims
- Methotrexate56 claims
- Prednisone47 claims
- Humira(Cf) Pen22 claims
- Orencia Clickject18 claims
- Meloxicam16 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
- Tonawanda Medical Practice P.C.Amherst, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Omar Jihad Abialmouna among 599 rheumatology physician records in New York
Omar Jihad Abialmouna, MD is one of 599 rheumatology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2019 · median 2003 among the 425 with a school on file
- Record last updated2025 · 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 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New York
There are 599 rheumatology physician records in New York.
All 599 in New York → Every provider in Buffalo → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Danilo Saldana, M.D.Buffalo, NY 142091376609313
- Entela Pone, MDBuffalo, NY 142111508168535
- Saadia Waheed, M.B.B.SBuffalo, NY 142141558883991
- Dawid Czarny, M.D.Buffalo, NY 142151083101976
- Alysia Kwiatkowski, DOBuffalo, NY 142151639599848
- Sumangala Puri, M.D.Buffalo, NY 142151366688368
- Miriam Silverberg, MDBuffalo, NY 142151487620522
- Sadia Ahmed, MDWilliamsville, NY 142211558525881
Common questions
What is Omar Jihad Abialmouna, MD's NPI number?
Omar Jihad Abialmouna, MD's National Provider Identifier (NPI) is 1518527092, issued on Jun 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Omar Jihad Abialmouna, MD located?
The NPPES record lists a practice address at 100 High St, Buffalo, NY, 14203. Phone: (716) 859-5600. Providers update this record themselves, so call before visiting.
How can I verify Omar Jihad Abialmouna, MD's license?
NPPES lists New York license number 319334, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Omar Jihad Abialmouna, MD prescribe under Medicare Part D?
In 2024, Omar Jihad Abialmouna, MD had 443 Medicare Part D claims for 59 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.