John Phillips, MD
Infectious Disease Physician · New Orleans, LA
John Phillips, MD is an infectious disease physician with a practice address in New Orleans, Louisiana, and NPI 1619505468, issued on Mar 28, 2020. Check the license (Louisiana 337654, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Phillips
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 337654 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2021 Perdido St, New Orleans, LA 70112
- Phone
- (504) 568-2713
- Enumerated
- Mar 28, 2020
- Record last updated
- May 2, 2025
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 128 in Louisiana → Look up another NPI →
Also registered at 2021 Perdido St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 337654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average infectious disease physician in 2024
333 Medicare Part D claims for 29 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Biktarvy48 claims
- Atorvastatin Calcium36 claims
- Lisinopril25 claims
- Tivicay21 claims
- Descovy19 claims
- Metformin Hcl14 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.
John Phillips among 128 infectious disease physician records in Louisiana
John Phillips, MD 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 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 2% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2025 · 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
- Ceryl Besch, MDNew Orleans, LA 701121477551307
- Pierre Dejace, M.D.New Orleans, LA 701121053491233
- Richard Dicarlo, MDNew Orleans, LA 701121023030129
- Lee Engel, MDNew Orleans, LA 701121245383660
- Julio Figueroa,ii, MDNew Orleans, LA 701121700885381
- Michael Hagensee, MD PHDNew Orleans, LA 701121780603746
- Anne Hull, MDNew Orleans, LA 701121841212602
- Newton Hyslop, M.D.New Orleans, LA 701121043400146
Common questions
What is John Phillips, MD's NPI number?
John Phillips, MD's National Provider Identifier (NPI) is 1619505468, issued on Mar 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Phillips, MD located?
The NPPES record lists a practice address at 2021 Perdido St, New Orleans, LA, 70112. Phone: (504) 568-2713. Providers update this record themselves, so call before visiting.
How can I verify John Phillips, MD's license?
NPPES lists Louisiana license number 337654, 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 John Phillips, MD prescribe under Medicare Part D?
In 2024, John Phillips, MD had 333 Medicare Part D claims for 29 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.