Alexander Douglas Say, MD
Hospitalist Physician · Baton Rouge, LA
Alexander Douglas Say, MD is a hospitalist physician with a practice address in Baton Rouge, Louisiana, and NPI 1467030890, issued on Mar 29, 2021. Check the license (Louisiana 341602, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexander Douglas Say
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 341602 LA
Self-reported in NPPES; status is on the state search - Practice location
- 5246 Brittany Dr, Baton Rouge, LA 70808
- Phone
- (225) 757-4080
- Enumerated
- Mar 29, 2021
- Record last updated
- Mar 7, 2025
- Fax
- (225) 757-4102
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 340 in Louisiana → Look up another NPI →
Also registered at 5246 Brittany Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexander Douglas Say in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 341602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average hospitalist physician in 2024
331 Medicare Part D claims for 37 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium32 claims
- Amlodipine Besylate25 claims
- Lisinopril19 claims
- Furosemide17 claims
- Pantoprazole Sodium14 claims
- Gabapentin12 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: $39.20
2 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 7,324 providers of this specialty with any payment received $494.84 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.
Alexander Douglas Say among 340 hospitalist physician records in Louisiana
Alexander Douglas Say, MD is one of 340 hospitalist physician records with a practice address in Louisiana. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.
- NPI issued2021 · 76% of these records are older, 16% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Louisiana
There are 340 hospitalist physician records in Louisiana.
All 340 in Louisiana → Every provider in Baton Rouge → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Robert Causey, MDBaton Rouge, LA 708081255521175
- Kevin Dean, M.D.Baton Rouge, LA 708081760571764
- Stephanie Falcon, MDBaton Rouge, LA 708081265623771
- James Fee, M.D.Baton Rouge, LA 708081942244264
- Amy Giarrusso, M.D.Baton Rouge, LA 708081912931940
- Brian Gouri, M.D.Baton Rouge, LA 708081124210521
- Irfan Hasan, M.D.Baton Rouge, LA 708081306056007
- Melanie McKnight, M.D.Baton Rouge, LA 708081073546149
Common questions
What is Alexander Douglas Say, MD's NPI number?
Alexander Douglas Say, MD's National Provider Identifier (NPI) is 1467030890, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Douglas Say, MD located?
The NPPES record lists a practice address at 5246 Brittany Dr, Baton Rouge, LA, 70808. Phone: (225) 757-4080. Providers update this record themselves, so call before visiting.
How can I verify Alexander Douglas Say, MD's license?
NPPES lists Louisiana license number 341602, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexander Douglas Say, MD prescribe under Medicare Part D?
In 2024, Alexander Douglas Say, MD had 331 Medicare Part D claims for 37 beneficiaries; the average among hospitalist physician prescribers was 521. 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.