Derrick Umansky, M.D.
Neurological Surgery Physician · New Orleans, LA
Derrick Umansky, M.D. is a neurological surgery physician with a practice address in New Orleans, Louisiana, and NPI 1104168541, issued on Mar 25, 2013. Check the license (Louisiana 323885, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Derrick Umansky
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 323885 LA
Self-reported in NPPES; status is on the state search - Practice location
- 131 S Robertson St, New Orleans, LA 70112
- Phone
- (504) 988-5565
- Enumerated
- Mar 25, 2013
- Record last updated
- Sep 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20200810001873); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 132 in Louisiana → Look up another NPI →
Also registered at 131 S Robertson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar AhmadStudent in an Organized Health Care Education/Training Program1972427219
- Samiullah Arshad, MDInternal Medicine Physician1609397272
- Aimee Aysenne, M.D.Neurology Physician1801078522
- David Chenoweth, MDStudent in an Organized Health Care Education/Training Program1891599007
- Margaret Hauck, PH.D.Clinical Neuropsychologist1760786255
- Saman Jayasinghe, M.D.Public Health & General Preventive Medicine Physician1306162672
Verify Derrick Umansky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 323885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average neurological surgery physician in 2024
267 Medicare Part D claims for 106 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. 80 claims were for opioids.
Most prescribed
- Meloxicam57 claims
- Gabapentin44 claims
- Tramadol Hcl34 claims
- Hydrocodone-Acetaminophen31 claims
- Cyclobenzaprine Hcl22 claims
- Pregabalin21 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.
Industry payments in 2024: $444.96
14 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern Brain And SpineMetairie, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derrick Umansky among 132 neurological surgery physician records in Louisiana
Derrick Umansky, M.D. 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 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2013 · median 2006 among the 89 with a school on file
- 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 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
- Michael Carey, MDNew Orleans, LA 701121801807326
- Johnny Delashaw, MDNew Orleans, LA 701121831107309
- Atif GhaffarNew Orleans, LA 701121679159107
- Kendrick Johnson, M.D.New Orleans, LA 701121790122141
- Sassan Keshavarzi, M.D.New Orleans, LA 701121972754927
- Pervez Khan, MBBSNew Orleans, LA 701121023211760
- Christopher Maulucci, MDNew Orleans, LA 701121386770402
- Adam Podet, M.D.New Orleans, LA 701121255793113
Common questions
What is Derrick Umansky, M.D.'s NPI number?
Derrick Umansky, M.D.'s National Provider Identifier (NPI) is 1104168541, issued on Mar 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Derrick Umansky, M.D. located?
The NPPES record lists a practice address at 131 S Robertson St, New Orleans, LA, 70112. Phone: (504) 988-5565. Providers update this record themselves, so call before visiting.
How can I verify Derrick Umansky, M.D.'s license?
NPPES lists Louisiana license number 323885, 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 Derrick Umansky, M.D. prescribe under Medicare Part D?
In 2024, Derrick Umansky, M.D. had 267 Medicare Part D claims for 106 beneficiaries; 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.