Bashir O. Attuwaybi, M.D.
Colon & Rectal Surgery Physician · Williamsville, NY
Bashir O. Attuwaybi, M.D. is a colon & rectal surgery physician with a practice address in Williamsville, New York, and NPI 1578791992, issued on Jun 24, 2009. Check the license (New York 253606, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Bashir O. Attuwaybi
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 253606 NY
Self-reported in NPPES; status is on the state search - Practice location
- 295 Essjay RD, Williamsville, NY 14221
- Phone
- (716) 630-1081
- Enumerated
- Jun 24, 2009
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (716) 250-5949
- Medicare enrollment
- Enrolled (PECOS I20090814000429); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 295 Essjay RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Andreeff, PHYSICIAN ASSISTANTPhysician Assistant1063567444
- Melissa Apa, PHARMDPharmacist1922383447
- Tracy Bauer, PAPhysician Assistant1629036207
- Nicole BlessPhysician Assistant1245707538
- Alicia Bommersbach, PHYSICIAN ASSISTANTMedical Physician Assistant1245244516
- Bryan ButlerColon & Rectal Surgery Physician1760447742
Verify Bashir O. Attuwaybi 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 253606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average colon & rectal surgery physician in 2024
395 Medicare Part D claims for 138 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass49 claims
- Metronidazole38 claims
- Ciprofloxacin Hcl37 claims
- Diphenoxylate-Atropine30 claims
- Mesalamine27 claims
- Betamethasone Diprop Augmented25 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: $4,149.43
19 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 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
- Buffalo Medical Group, P.C.Orchard Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colon & Rectal Surgery Physician providers in New York
There are 199 colon & rectal surgery physician records in New York.
Other colon & rectal surgery physician records in New York
- Cary Aarons, MDNew York, NY1104024462
- Jonathan AbelsonNew York, NY1932465077
- Adam Abodeely, M.D.Saranac Lake, NY1417175522
- Alan Abrams, M.D.New York, NY1043670862
- Samer Abu Salem, MDNew York, NY1366272189
- Timothy Adams, M.D.Williamsville, NY1649461401
- Poppy Addison, MDStaten Island, NY1295239473
- Jennifer Agnew, M.D.New York, NY1134446503
- Usama Ahmed Ali, MD, PHDNew York, NY1700509452
- Adil Al-Humadi, MDOlean, NY1659372035
Common questions
What is Bashir O. Attuwaybi, M.D.'s NPI number?
Bashir O. Attuwaybi, M.D.'s National Provider Identifier (NPI) is 1578791992, issued on Jun 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Bashir O. Attuwaybi, M.D. located?
The NPPES record lists a practice address at 295 Essjay RD, Williamsville, NY, 14221. Phone: (716) 630-1081. Providers update this record themselves, so call before visiting.
How can I verify Bashir O. Attuwaybi, M.D.'s license?
NPPES lists New York license number 253606, 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 Bashir O. Attuwaybi, M.D. prescribe under Medicare Part D?
In 2024, Bashir O. Attuwaybi, M.D. had 395 Medicare Part D claims for 138 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.