Lindsay Keller, MD
Emergency Medicine Physician · Scottsdale, AZ
Lindsay Keller, MD is an emergency medicine physician with a practice address in Scottsdale, Arizona, and NPI 1326501313, issued on Apr 8, 2019. Check the license (Arizona 65820, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lindsay Keller
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 65820 AZ
R77238 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 14818 N 74TH St, Scottsdale, AZ 85260
- Phone
- (480) 339-5088
- Enumerated
- Apr 8, 2019
- Record last updated
- Jul 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20221111001132); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 14818 N 74TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Robb, PA-CPhysician Assistant1740341320
Verify Lindsay Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 65820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average emergency medicine physician in 2024
150 Medicare Part D claims for 99 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir30 claims
- Azithromycin13 claims
- Methocarbamol12 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: $248.97
3 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- Empower St Josephs PLLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lindsay Keller among 1,494 emergency medicine physician records in Arizona
Lindsay Keller, 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 2019, is newer than 77% of them.
- NPI issued2019 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2019 · median 2014 among the 828 with a school on file
- Record last updated2022 · 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
- Anne Chung, M.D.Scottsdale, AZ 852601710170246
- Sandra Indermuhle, M.D.Scottsdale, AZ 852601356545651
- Thomas Kelly, M.D.Scottsdale, AZ 852601902888985
- Babette Koenig, D.O.Scottsdale, AZ 852601154748283
- Joshua Lewis, M.D.Scottsdale, AZ 852601063669158
- Amy Patel, DOScottsdale, AZ 852601275757841
- Brigham Barzee, MDScottsdale, AZ 852591912402231
- Christopher Dion, DOScottsdale, AZ 852591831685841
Common questions
What is Lindsay Keller, MD's NPI number?
Lindsay Keller, MD's National Provider Identifier (NPI) is 1326501313, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lindsay Keller, MD located?
The NPPES record lists a practice address at 14818 N 74TH St, Scottsdale, AZ, 85260. Phone: (480) 339-5088. Providers update this record themselves, so call before visiting.
How can I verify Lindsay Keller, MD's license?
NPPES lists Arizona license number 65820, 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 Lindsay Keller, MD prescribe under Medicare Part D?
In 2024, Lindsay Keller, MD had 150 Medicare Part D claims for 99 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.