Clarence S. Greene, MD
Neurological Surgery Physician · New Orleans, LA
Clarence S. Greene, MD is a neurological surgery physician with a practice address in New Orleans, Louisiana, and NPI 1215960059, issued on Jul 7, 2006. Check the license (Louisiana MD.203792, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Clarence S. Greene
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- MD.203792 LA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Henry Clay Ave, New Orleans, LA 70118
- Phone
- (504) 896-9568
- Enumerated
- Jul 7, 2006
- Record last updated
- May 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (504) 896-3966
- Medicaid ID
- 209327402 MO
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 132 in Louisiana → Look up another NPI →
Also registered at 200 Henry Clay Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew AbreoPediatric Allergy/Immunology Physician1447518246
- William Accousti, MDOrthopaedic Surgery of the Spine Physician1629099536
- Mariana AcunaStudent in an Organized Health Care Education/Training Program1548908460
- Ryan Agsunod, MDStudent in an Organized Health Care Education/Training Program1134923287
- Jessica Aird, DOStudent in an Organized Health Care Education/Training Program1669167151
- Jerussa Aita-Levy, MDPediatric Emergency Medicine (Pediatrics) Physician1366453888
Verify Clarence S. Greene 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.203792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average neurological surgery physician in 2024
43 Medicare Part D claims, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium11 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.
Clarence S. Greene among 132 neurological surgery physician records in Louisiana
Clarence S. Greene, MD is one of 132 neurological surgery 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 58% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2021 · 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 207T00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Louisiana
There are 132 neurological surgery physician records in Louisiana.
All 132 in Louisiana → Every provider in New Orleans → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Oritsejolomi Roberts, MDNew Orleans, LA 701181972659506
- Stephen Whipple, MDNew Orleans, LA 701191386148120
- Robert Applebaum, MDNew Orleans, LA 701151023026879
- Bradley Bartholomew, M.D.New Orleans, LA 701151184727299
- Erin Biro, MDNew Orleans, LA 701211902065758
- Cuong Bui, M.D.New Orleans, LA 701211750574992
- Samuel Carter, D.O.New Orleans, LA 701211528418894
- Zachary Dodd, M.D.New Orleans, LA 701211538327010
Common questions
What is Clarence S. Greene, MD's NPI number?
Clarence S. Greene, MD's National Provider Identifier (NPI) is 1215960059, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Clarence S. Greene, MD located?
The NPPES record lists a practice address at 200 Henry Clay Ave, New Orleans, LA, 70118. Phone: (504) 896-9568. Providers update this record themselves, so call before visiting.
How can I verify Clarence S. Greene, MD's license?
NPPES lists Louisiana license number MD.203792, 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 Clarence S. Greene, MD prescribe under Medicare Part D?
In 2024, Clarence S. Greene, MD had 43 Medicare Part D claims; the average among neurological surgery physician prescribers was 172. 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.