Neil D. Harris, MD
Emergency Medicine Physician · Tucson, AZ
Neil D. Harris, MD is an emergency medicine physician with a practice address in Tucson, Arizona, and NPI 1851333660, issued on Jun 13, 2006. Check the license (Arizona 33745, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Neil D. Harris
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 33745 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6200 N LA Cholla Blvd, Tucson, AZ 85741
- Phone
- (520) 469-8014
- Enumerated
- Jun 13, 2006
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (520) 469-8009
- Medicare enrollment
- Enrolled (PECOS I20050607000265); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 6200 N LA Cholla Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Neil D. Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 33745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average emergency medicine physician in 2024
190 Medicare Part D claims for 146 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen30 claims
- Cephalexin19 claims
- Sulfamethoxazole-Trimethoprim13 claims
- Methylprednisolone11 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 6 group practices
- Cobre Valley Emergency Services, LLCGlobe, AZ
- Emcare - Pnx Emergency Physicians LLCPhoenix, AZ
- HonorhealthSurprise, AZ
- Northwest Hbp Medical Services LLCOro Valley, AZ
- Sound Physicians Emergency Medicine OF Arizona IncTucson, AZ
- Tec Emergency Physicians OF Arizona, LLCLaveen, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neil D. Harris among 1,494 emergency medicine physician records in Arizona
Neil D. Harris, MD is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2001 · median 2014 among the 828 with a school on file
- Record last updated2011 · 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 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
422 emergency medicine physician records list a practice address in Tucson
They are 422 of the 18,788 NPPES records with a practice address in Tucson, and 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Tucson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kristina Erickson, M.D.Tucson, AZ 857411871559757
- Gary Figge, M.D.Tucson, AZ 857411053340877
- Andre McNulty, MDTucson, AZ 857411700839982
- Christopher Nannini, M.D.Tucson, AZ 857411134158801
- Daniel Oscislawski, MDTucson, AZ 857411942256979
- Abdulrahman Qabazard, D.O.Tucson, AZ 857411356370035
- Kristine Reeser Moore, MDTucson, AZ 857411295766368
- Benjamin Roemer, M.D.Tucson, AZ 857411700816931
Common questions
What is Neil D. Harris, MD's NPI number?
Neil D. Harris, MD's National Provider Identifier (NPI) is 1851333660, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neil D. Harris, MD located?
The NPPES record lists a practice address at 6200 N LA Cholla Blvd, Tucson, AZ, 85741. Phone: (520) 469-8014. Providers update this record themselves, so call before visiting.
How can I verify Neil D. Harris, MD's license?
NPPES lists Arizona license number 33745, 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 Neil D. Harris, MD prescribe under Medicare Part D?
In 2024, Neil D. Harris, MD had 190 Medicare Part D claims for 146 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.