Poppy Markwell, M.D.
Infectious Disease Physician · New Orleans, LA
Poppy Markwell, M.D. is an infectious disease physician with a practice address in New Orleans, Louisiana, and NPI 1184060618, issued on May 10, 2013. Check the license (Louisiana MD.207244, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Poppy Markwell
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD.207244 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-4005
- Enumerated
- May 10, 2013
- Record last updated
- Aug 15, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180627003554); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 128 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.
- Alyson Abbas, CRNACertified Registered Nurse Anesthetist1568608909
- 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 Poppy Markwell 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.207244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average infectious disease physician in 2024
1,193 Medicare Part D claims for 131 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Azithromycin139 claims
- Ethambutol Hcl118 claims
- Biktarvy94 claims
- Teflaro78 claims
- Rifampin76 claims
- Daptomycin54 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
- Ochsner Clinic LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Poppy Markwell among 128 infectious disease physician records in Louisiana
Poppy Markwell, M.D. is one of 128 infectious disease physician records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 75% of them.
- NPI issued2013 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2013 · median 2005 among the 85 with a school on file
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Louisiana
There are 128 infectious disease physician records in Louisiana.
All 128 in Louisiana → Every provider in New Orleans → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Katherine Baumgarten, MDNew Orleans, LA 701211972569168
- Christopher Blais, MDNew Orleans, LA 701211861480915
- Camille Bourgeois, MDNew Orleans, LA 701211124522925
- Joseph Dalovisio, MDNew Orleans, LA 701211548228968
- Eric Ehrensing, MDNew Orleans, LA 701211992779581
- Julia Garcia-Diaz, MDNew Orleans, LA 701211700844594
- Jonathan Hand, M.D.New Orleans, LA 701211083938997
- Sandra Kemmerly, MDNew Orleans, LA 701211013966233
Common questions
What is Poppy Markwell, M.D.'s NPI number?
Poppy Markwell, M.D.'s National Provider Identifier (NPI) is 1184060618, issued on May 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Poppy Markwell, M.D. located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-4005. Providers update this record themselves, so call before visiting.
How can I verify Poppy Markwell, M.D.'s license?
NPPES lists Louisiana license number MD.207244, 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 Poppy Markwell, M.D. prescribe under Medicare Part D?
In 2024, Poppy Markwell, M.D. had 1,193 Medicare Part D claims for 131 beneficiaries; the average among infectious disease physician prescribers was 689. 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.