Zachary Michael Dowdy, MD
Cardiovascular Disease Physician · New Orleans, LA
Zachary Michael Dowdy, MD is a cardiovascular disease physician with a practice address in New Orleans, Louisiana, and NPI 1982970646, issued on Mar 27, 2012. Check the license (Louisiana MD.207679, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Zachary Michael Dowdy
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD.207679 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-3786
- Enumerated
- Mar 27, 2012
- Record last updated
- Dec 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid IDs
- 2393120 LA
04773569 MS - Medicare enrollment
- Enrolled (PECOS I20201002001478); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2012
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 327 in Louisiana → Look up another NPI →
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmed AbdallahNephrology Physician1396449401
- Mohammed Abdelsalam, MDInternal Medicine Physician1922740190
- Freddy Abi-Samra, MDClinical Cardiac Electrophysiology Physician1346207354
- Fiyinfoluwa Abraham, MDGastroenterology Physician1487141636
- Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307
Verify Zachary Michael Dowdy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.207679Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,862 Medicare Part D claims for 816 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Metoprolol Succinate780 claims
- Eliquis558 claims
- Amlodipine Besylate390 claims
- Atorvastatin Calcium355 claims
- Rosuvastatin Calcium339 claims
- Clopidogrel207 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.
Bills Medicare through one group practice
- Bon Secours Medical Group Greenville Specialty Care LLCGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Michael Dowdy among 327 cardiovascular disease physician records in Louisiana
Zachary Michael Dowdy, MD is one of 327 cardiovascular disease physician records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 84% of them.
- NPI issued2012 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 1994 among the 199 with a school on file
- Record last updated2015 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Louisiana
There are 327 cardiovascular disease physician records in Louisiana.
All 327 in Louisiana → Every provider in New Orleans → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Gerardo Aristimuno, M.D.New Orleans, LA 701211982684841
- Michael Cash, M.D.New Orleans, LA 701211255511887
- Joaquin Crespo Mejias, M.D.New Orleans, LA 701211821288671
- David Elizardi, MDNew Orleans, LA 701211669451357
- Guergana Enikova, MDNew Orleans, LA 701211174627806
- Yvonne Gilliland, MDNew Orleans, LA 701211356309595
- Carl Lavie, MDNew Orleans, LA 701211891744256
- Michael Lecce, MDNew Orleans, LA 701211669453510
Common questions
What is Zachary Michael Dowdy, MD's NPI number?
Zachary Michael Dowdy, MD's National Provider Identifier (NPI) is 1982970646, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Michael Dowdy, MD located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-3786. Providers update this record themselves, so call before visiting.
How can I verify Zachary Michael Dowdy, MD's license?
NPPES lists Louisiana license number MD.207679, 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 Zachary Michael Dowdy, MD prescribe under Medicare Part D?
In 2024, Zachary Michael Dowdy, MD had 4,862 Medicare Part D claims for 816 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.