Marlene Ann Zekoski, MD
Internal Medicine Physician · New Orleans, LA
Marlene Ann Zekoski, MD is an internal medicine physician with a practice address in New Orleans, Louisiana, and NPI 1821161506, issued on Nov 17, 2006. Check the license (Louisiana 017616, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marlene Ann Zekoski
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 017616 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Perdido St, New Orleans, LA 70112
- Phone
- (504) 568-0811
- Enumerated
- Nov 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 1601 Perdido St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bridgette Baker, LCSW, BACSClinical Social Worker1902906878
- Cathleen Baudy, NPGerontology Nurse Practitioner1376655910
- Elizabeth Beary, NPFamily Nurse Practitioner1144325333
- Cynthia Berfect-Shelby, NPFamily Nurse Practitioner1518077734
- Susan Berryhill, RNRegistered Nurse1528269198
Verify Marlene Ann Zekoski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 017616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
31 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin11 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.
Marlene Ann Zekoski among 1,749 internal medicine physician records in Louisiana
Marlene Ann Zekoski, MD is one of 1,749 internal 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2007 · 56% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
392 internal medicine physician records list a practice address in New Orleans
They are 392 of the 13,668 NPPES records with a practice address in New Orleans, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in New Orleans → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alys Alper, MDNew Orleans, LA 701121376634196
- Sanjay Chaube, M.D.New Orleans, LA 701121356458111
- Robert Eubanks, MDNew Orleans, LA 701121316960321
- Michelle Guidry, M. D.New Orleans, LA 701121912944927
- Catherine Hebert, MDNew Orleans, LA 701121427071463
- William Imsais, MDNew Orleans, LA 701121770548349
- Michael Landry, MDNew Orleans, LA 701121053413203
- Susan Lewis Abdalian, M.D.New Orleans, LA 701121033200969
Common questions
What is Marlene Ann Zekoski, MD's NPI number?
Marlene Ann Zekoski, MD's National Provider Identifier (NPI) is 1821161506, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marlene Ann Zekoski, MD located?
The NPPES record lists a practice address at 1601 Perdido St, New Orleans, LA, 70112. Phone: (504) 568-0811. Providers update this record themselves, so call before visiting.
How can I verify Marlene Ann Zekoski, MD's license?
NPPES lists Louisiana license number 017616, 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 Marlene Ann Zekoski, MD prescribe under Medicare Part D?
In 2024, Marlene Ann Zekoski, MD had 31 Medicare Part D claims; 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.