Nathalie Bousader-Armstrong, M.D.
Internal Medicine Physician · North Tonawanda, NY
Nathalie Bousader-Armstrong, M.D. is an internal medicine physician with a practice address in North Tonawanda, New York, and NPI 1023066388, issued on May 5, 2006. Check the license (New York 220944, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Nathalie Bousader-Armstrong
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 220944 NY
Self-reported in NPPES; status is on the state search - Practice location
- 273 Division St, North Tonawanda, NY 14120
- Phone
- (716) 725-9000
- Enumerated
- May 5, 2006
- Record last updated
- Sep 27, 2023
- Medicaid ID
- 00354316 NY
- Medicare enrollment
- Enrolled (PECOS I20050913000179); accepts Medicare assignment
- Medical or professional school
- Morehouse School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 273 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David ArmstrongAdult Health Nurse Practitioner1962048793
- Jessica GolimowskiPhysician Assistant1134838279
Verify Nathalie Bousader-Armstrong 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 220944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average internal medicine physician in 2024
834 Medicare Part D claims for 269 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium64 claims
- Lisinopril45 claims
- Rosuvastatin Calcium40 claims
- Levothyroxine Sodium39 claims
- Amlodipine Besylate36 claims
- Omeprazole34 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: $2,952.61
89 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- 716 Health Medical, PLLCNorth Tonawanda, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathalie Bousader-Armstrong among 12,067 internal medicine physician records in New York
Nathalie Bousader-Armstrong, M.D. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2002 among the 7,221 with a school on file
- Record last updated2023 · 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).
6 internal medicine physician records list a practice address in North Tonawanda
They are 6 of the 454 NPPES records with a practice address in North Tonawanda, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in North Tonawanda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Susan Baldassari, M.D.North Tonawanda, NY 141201245270388
- John Fabian, M.D.North Tonawanda, NY 141201982635504
- John Patti, M.D.North Tonawanda, NY 141201306894928
- Yasmin Pervez, MDNorth Tonawanda, NY 141201972593903
- Arvind Wadhwa, MDN Tonawanda, NY 141201629077391
- Ghous Yasin, M.D.North Tonawanda, NY 141201982695649
- David Avino, MDOrchard Park, NY 141271710944632
- Michael Cellino, MDOrchard Park, NY 141271841256468
Common questions
What is Nathalie Bousader-Armstrong, M.D.'s NPI number?
Nathalie Bousader-Armstrong, M.D.'s National Provider Identifier (NPI) is 1023066388, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathalie Bousader-Armstrong, M.D. located?
The NPPES record lists a practice address at 273 Division St, North Tonawanda, NY, 14120. Phone: (716) 725-9000. Providers update this record themselves, so call before visiting.
How can I verify Nathalie Bousader-Armstrong, M.D.'s license?
NPPES lists New York license number 220944, 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 Nathalie Bousader-Armstrong, M.D. prescribe under Medicare Part D?
In 2024, Nathalie Bousader-Armstrong, M.D. had 834 Medicare Part D claims for 269 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.