Dillian La Salle, M.D.
Internal Medicine Physician · Phoenix, AZ
Dillian La Salle, M.D. is an internal medicine physician with a practice address in Phoenix, Arizona, and NPI 1659307569, issued on Jun 23, 2006. Check the license (Arizona 25273, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dillian La Salle
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25273 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1010 E Mcdowell RD, Phoenix, AZ 85006
- Phone
- (602) 251-3122
- Enumerated
- Jun 23, 2006
- Record last updated
- Dec 20, 2024
- Fax
- (602) 254-1226
- Medicaid ID
- 381624 AZ
- Medicare enrollment
- Enrolled (PECOS I20061106000116); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 1010 E Mcdowell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Alvarado-Del Aguila, BHTSocial Worker1376699322
- Rasha Barham, M.D.Ophthalmology Physician1275912347
- Brady Clevenger, LMSWClinical Social Worker1275798696
- Jayson CzaplickiChiropractor1477537462
- Marta Godoy, M.A.Counselor1447306402
- Jesus GonzalezStudent in an Organized Health Care Education/Training Program1952293359
Verify Dillian La Salle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 25273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,025 Medicare Part D claims for 208 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 39 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium105 claims
- Levothyroxine Sodium90 claims
- Metformin Hcl69 claims
- Trazodone Hcl61 claims
- Losartan Potassium59 claims
- Pantoprazole Sodium54 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: $1,008.90
53 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- M Zuhdi Jasser MD PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dillian La Salle among 2,853 internal medicine physician records in Arizona
Dillian La Salle, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1985 · median 2003 among the 1,643 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
695 internal medicine physician records list a practice address in Phoenix
They are 695 of the 31,399 NPPES records with a practice address in Phoenix, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Phoenix → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ricardo Celaya, M.D.Phoenix, AZ 850061861476095
- Lynn Crocker, D.O.Phoenix, AZ 850061558357947
- Charles David, D.O.Phoenix, AZ 850061669447652
- Lorna Honan, MDPhoenix, AZ 850061154395531
- Holger Kranich, M.D.Phoenix, AZ 850061780660266
- Marc Lee, MDPhoenix, AZ 850061962498709
- Stephen Leshin, M.D.Phoenix, AZ 850061396742771
- Anita Murcko, M.D.Phoenix, AZ 850061477558757
Common questions
What is Dillian La Salle, M.D.'s NPI number?
Dillian La Salle, M.D.'s National Provider Identifier (NPI) is 1659307569, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dillian La Salle, M.D. located?
The NPPES record lists a practice address at 1010 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 251-3122. Providers update this record themselves, so call before visiting.
How can I verify Dillian La Salle, M.D.'s license?
NPPES lists Arizona license number 25273, 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 Dillian La Salle, M.D. prescribe under Medicare Part D?
In 2024, Dillian La Salle, M.D. had 2,025 Medicare Part D claims for 208 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.