Lisa Marie Baron, M.D.
Emergency Medicine Physician · Scottsdale, AZ
Lisa Marie Baron, M.D. is an emergency medicine physician with a practice address in Scottsdale, Arizona, and NPI 1164635264, issued on May 7, 2007. Check the license (Arizona 36735, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lisa Marie Baron
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 36735 AZ
A94828 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13400 E Shea Blvd, Scottsdale, AZ 85259
- Phone
- (480) 301-8000
- Enumerated
- May 7, 2007
- Record last updated
- Oct 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070925000006); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 13400 E Shea Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ali Abdulsahib, MDInfectious Disease Physician1417535030
Verify Lisa Marie Baron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average emergency medicine physician in 2024
243 Medicare Part D claims for 175 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 52 claims were for opioids.
Most prescribed
- Oxycodone Hcl34 claims
- Cephalexin26 claims
- Doxycycline Monohydrate20 claims
- Cefdinir15 claims
- Oxycodone-Acetaminophen12 claims
- Prednisone12 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 one group practice
- Mayo Clinic ArizonaScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lisa Marie Baron among 1,494 emergency medicine physician records in Arizona
Lisa Marie Baron, M.D. 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 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2004 · median 2014 among the 828 with a school on file
- Record last updated2020 · 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).
Emergency Medicine Physician providers in Arizona
There are 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Scottsdale → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Shari Brand, M.D.Scottsdale, AZ 852591104809136
- Wyatt Decker, M.D.Scottsdale, AZ 852591063491272
- Bob Dietrich, D.OScottsdale, AZ 852591518911536
- Kevin Drechsel, MDScottsdale, AZ 852591154379055
- Erik Gauharou, M.DScottsdale, AZ 852591740233121
- Michael Haley, MDScottsdale, AZ 852591396772984
- Kevin Hubbard, DOScottsdale, AZ 852591407890601
- Kurtis Judson, M.D.Scottsdale, AZ 852591194705897
Common questions
What is Lisa Marie Baron, M.D.'s NPI number?
Lisa Marie Baron, M.D.'s National Provider Identifier (NPI) is 1164635264, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Marie Baron, M.D. located?
The NPPES record lists a practice address at 13400 E Shea Blvd, Scottsdale, AZ, 85259. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.
How can I verify Lisa Marie Baron, M.D.'s license?
NPPES lists Arizona license number 36735, 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 Lisa Marie Baron, M.D. prescribe under Medicare Part D?
In 2024, Lisa Marie Baron, M.D. had 243 Medicare Part D claims for 175 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.