Lewis J. Brown, M.D.
Neurological Surgery Physician · Phoenix, AZ
Lewis J. Brown, M.D. is a neurological surgery physician with a practice address in Phoenix, Arizona, and NPI 1962425488, issued on Jul 25, 2006. Check the license (Arizona 4339, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lewis J. Brown
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 4339 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 345 E Virginia Ave, Phoenix, AZ 85004
- Phone
- (602) 254-3151
- Enumerated
- Jul 25, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (602) 256-9581
- Medicaid ID
- 200345 AZ
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 198 in Arizona → Look up another NPI →
Also registered at 345 E Virginia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Agnone, MDInternal Medicine Physician1891783411
- Nicole Hairston, ACNPAcute Care Nurse Practitioner1356480529
- Teresa King, NP-CAdult Health Nurse Practitioner1366444580
Verify Lewis J. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 4339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average neurological surgery physician in 2024
49 Medicare Part D claims, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D.
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.
Lewis J. Brown among 198 neurological surgery physician records in Arizona
Lewis J. Brown, M.D. is one of 198 neurological surgery physician records with a practice address in Arizona. 77% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 64% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 41% 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 Arizona 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 Arizona
There are 198 neurological surgery physician records in Arizona.
All 198 in Arizona → Every provider in Phoenix → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Robert Bina, MDPhoenix, AZ 850061376980821
- Arnold Calica, M.D.Phoenix, AZ 850061215905401
- Na Tosha Gatson, MD, PHD,FAANPhoenix, AZ 850061790910560
- Christopher Iannotti, MDPhoenix, AZ 850061124294913
- Vikram Kumar, MDPhoenix, AZ 850061295758035
- Nikolay Martirosyan, MD, PHDPhoenix, AZ 850061619239142
- Julie Mayeku, MDPhoenix, AZ 850061396195392
- Jose Menendez, MDPhoenix, AZ 850061295744779
Common questions
What is Lewis J. Brown, M.D.'s NPI number?
Lewis J. Brown, M.D.'s National Provider Identifier (NPI) is 1962425488, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lewis J. Brown, M.D. located?
The NPPES record lists a practice address at 345 E Virginia Ave, Phoenix, AZ, 85004. Phone: (602) 254-3151. Providers update this record themselves, so call before visiting.
How can I verify Lewis J. Brown, M.D.'s license?
NPPES lists Arizona license number 4339, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lewis J. Brown, M.D. prescribe under Medicare Part D?
In 2024, Lewis J. Brown, M.D. had 49 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.