Deirdre Bastible, MD
Internal Medicine Physician · Cheektowaga, NY
Deirdre Bastible, MD is an internal medicine physician with a practice address in Cheektowaga, New York, and NPI 1821091794, issued on May 24, 2005. Check the license (New York 164517, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Deirdre Bastible
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 164517 NY
Self-reported in NPPES; status is on the state search - Practice location
- 20 Losson RD, Cheektowaga, NY 14227
- Phone
- (716) 558-7727
- Enumerated
- May 24, 2005
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20040508000190); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 20 Losson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deirdre Bastible 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 164517Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average internal medicine physician in 2024
12,907 Medicare Part D claims for 899 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 402 claims were for opioids.
Most prescribed
- Amlodipine Besylate691 claims
- Rosuvastatin Calcium633 claims
- Levothyroxine Sodium591 claims
- Lisinopril444 claims
- Atorvastatin Calcium439 claims
- Omeprazole342 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: $2,234.71
119 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Parkview Primary Care Physicians PLLCCheektowaga, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deirdre Bastible among 12,067 internal medicine physician records in New York
Deirdre Bastible, MD is one of 12,067 internal medicine physician records with a practice address in New York. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1983 · median 2002 among the 7,221 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Cheektowaga
They are 18 of the 1,580 NPPES records with a practice address in Cheektowaga, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Cheektowaga → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Cervi, MDCheektowaga, NY 142271831192467
- Megan Farrell, M.D.Cheektowaga, NY 142271609812635
- Christopher Jacobus, M.D.Cheektowaga, NY 142271275575920
- Ryan O'Connor, MDCheektowaga, NY 142271477119949
- Rajarshi Parai, MDCheektowaga, NY 142271073831657
- Brian Snyder, M.DCheektowaga, NY 142271437148087
- John Tangeman, M.D.Cheektowaga, NY 142271073559001
- Karuna Ahuja, M.D.Amherst, NY 142261669496105
Common questions
What is Deirdre Bastible, MD's NPI number?
Deirdre Bastible, MD's National Provider Identifier (NPI) is 1821091794, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre Bastible, MD located?
The NPPES record lists a practice address at 20 Losson RD, Cheektowaga, NY, 14227. Phone: (716) 558-7727. Providers update this record themselves, so call before visiting.
How can I verify Deirdre Bastible, MD's license?
NPPES lists New York license number 164517, 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 Deirdre Bastible, MD prescribe under Medicare Part D?
In 2024, Deirdre Bastible, MD had 12,907 Medicare Part D claims for 899 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.