Carly Anne Ernst, DO
Internal Medicine Physician · Glendale, AZ
Carly Anne Ernst, DO is an internal medicine physician with a practice address in Glendale, Arizona, and NPI 1891112900, issued on Mar 26, 2014. Check the license (Arizona 007131, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carly Anne Ernst
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 007131 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 19389 N 59TH Ave, Glendale, AZ 85308
- Phone
- (623) 537-6000
- Enumerated
- Mar 26, 2014
- Record last updated
- Aug 13, 2025
- Fax
- (623) 537-6014
- Medicare enrollment
- Enrolled (PECOS I20170725001581); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2017
- 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 19389 N 59TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carly Anne Ernst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 007131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average internal medicine physician in 2024
936 Medicare Part D claims for 159 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium77 claims
- Levothyroxine Sodium52 claims
- Metformin Hcl37 claims
- Lisinopril32 claims
- Rosuvastatin Calcium32 claims
- Losartan Potassium25 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 2 group practices
- Midwestern UniversityGlendale, AZ
- Vhs Outpatient Clinics IncScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carly Anne Ernst among 2,853 internal medicine physician records in Arizona
Carly Anne Ernst, DO 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 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2017 · median 2003 among the 1,643 with a school on file
- Record last updated2025 · 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).
90 internal medicine physician records list a practice address in Glendale
They are 90 of the 5,447 NPPES records with a practice address in Glendale, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Glendale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hala Abubakr, M.D.Glendale, AZ 853081780676437
- Solomon Amdemariam, M.D.Glendale, AZ 853081730130469
- James Ames, MDGlendale, AZ 853081811998933
- Michael Berman, DOGlendale, AZ 853081285635078
- Pinakin Bhakta, M.D.Glendale, AZ 853081760438618
- Michael Castro, MDGlendale, AZ 853081639170293
- Gregory Gargiulo, D.O.Glendale, AZ 853081043248834
- Khwaja Haque, MDGlendale, AZ 853081538155379
Common questions
What is Carly Anne Ernst, DO's NPI number?
Carly Anne Ernst, DO's National Provider Identifier (NPI) is 1891112900, issued on Mar 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Carly Anne Ernst, DO located?
The NPPES record lists a practice address at 19389 N 59TH Ave, Glendale, AZ, 85308. Phone: (623) 537-6000. Providers update this record themselves, so call before visiting.
How can I verify Carly Anne Ernst, DO's license?
NPPES lists Arizona license number 007131, 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 Carly Anne Ernst, DO prescribe under Medicare Part D?
In 2024, Carly Anne Ernst, DO had 936 Medicare Part D claims for 159 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.