Michael G. Day, M.D.
Family Medicine Physician · Baton Rouge, LA
Michael G. Day, M.D. is a family medicine physician with a practice address in Baton Rouge, Louisiana, and NPI 1790768729, issued on Nov 23, 2005. Check the license (Louisiana 023625, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael G. Day
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 023625 LA
Self-reported in NPPES; status is on the state search - Practice location
- 13828 Coursey Blvd, Baton Rouge, LA 70817
- Phone
- (225) 752-4530
- Enumerated
- Nov 23, 2005
- Record last updated
- Jun 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (225) 752-4652
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 13828 Coursey Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Savanna Burns, DNPFamily Nurse Practitioner1629644463
- Gregory Ferrara, M.D.Family Medicine Physician1073596094
- Christopher Lee, MDFamily Medicine Physician1356334866
Verify Michael G. Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 023625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average family medicine physician in 2024
1,355 Medicare Part D claims for 80 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium81 claims
- Levothyroxine Sodium64 claims
- Amlodipine Besylate47 claims
- Metformin Hcl45 claims
- Pantoprazole Sodium45 claims
- Rosuvastatin Calcium42 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: $232.89
12 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Michael G. Day among 1,728 family medicine physician records in Louisiana
Michael G. Day, M.D. is one of 1,728 family medicine physician records with a practice address in Louisiana. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2011 · 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 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
154 family medicine physician records list a practice address in Baton Rouge
They are 154 of the 12,526 NPPES records with a practice address in Baton Rouge, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Baton Rouge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michelle Becnel, M.D.Baton Rouge, LA 708171386038800
- Bryce Chapman, DOBaton Rouge, LA 708171447816822
- Michael Duplechain, M.D.Baton Rouge, LA 708171417975756
- Gregory Ferrara, M.D.Baton Rouge, LA 708171073596094
- Christopher Lee, MDBaton Rouge, LA 708171356334866
- Storie Melancon, FNP-CBaton Rouge, LA 708171740702612
- Preety Singh, MDBaton Rouge, LA 708171376782136
- Saiyid Wahid, MDBaton Rouge, LA 708171548246093
Common questions
What is Michael G. Day, M.D.'s NPI number?
Michael G. Day, M.D.'s National Provider Identifier (NPI) is 1790768729, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael G. Day, M.D. located?
The NPPES record lists a practice address at 13828 Coursey Blvd, Baton Rouge, LA, 70817. Phone: (225) 752-4530. Providers update this record themselves, so call before visiting.
How can I verify Michael G. Day, M.D.'s license?
NPPES lists Louisiana license number 023625, 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 Michael G. Day, M.D. prescribe under Medicare Part D?
In 2024, Michael G. Day, M.D. had 1,355 Medicare Part D claims for 80 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.