Bernadette Arnecke, M.D.
Internal Medicine Physician · Scottsdale, AZ
Bernadette Arnecke, M.D. is an internal medicine physician with a practice address in Scottsdale, Arizona, and NPI 1851411664, issued on Mar 29, 2007. Check the license (Arizona 16897, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Bernadette Arnecke
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16897 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 10900 N. Scottsdale Road, Scottsdale, AZ 85254
- Phone
- (480) 368-2500
- Enumerated
- Mar 29, 2007
- Record last updated
- Mar 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (480) 368-2501
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Verify Bernadette Arnecke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 16897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,904 Medicare Part D claims for 765 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 234 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium591 claims
- Levothyroxine Sodium378 claims
- Atorvastatin Calcium340 claims
- Amlodipine Besylate300 claims
- Losartan Potassium264 claims
- Metoprolol Succinate162 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.
Bernadette Arnecke among 2,853 internal medicine physician records in Arizona
Bernadette Arnecke, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2015 · 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).
344 internal medicine physician records list a practice address in Scottsdale
They are 344 of the 11,008 NPPES records with a practice address in Scottsdale, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Scottsdale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Bierman, M.D.Scottsdale, AZ 852541124023205
- Stephanie Jackson, MDScottsdale, AZ 852541861462509
- Keyvan Koochek, MDScottsdale, AZ 852541902855513
- Mary Ann Lecavalier, MDScottsdale, AZ 852541861497950
- Susan Madsen, M.D.Scottsdale, AZ 852541134216583
- Martin Mollen, MDScottsdale, AZ 852541255384871
- Roxana Orbegoso, M.D.Scottsdale, AZ 852541255326138
- Adrienne Pettit, D.O.Scottsdale, AZ 852541912993445
Common questions
What is Bernadette Arnecke, M.D.'s NPI number?
Bernadette Arnecke, M.D.'s National Provider Identifier (NPI) is 1851411664, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Bernadette Arnecke, M.D. located?
The NPPES record lists a practice address at 10900 N. Scottsdale Road, Scottsdale, AZ, 85254. Phone: (480) 368-2500. Providers update this record themselves, so call before visiting.
How can I verify Bernadette Arnecke, M.D.'s license?
NPPES lists Arizona license number 16897, 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 Bernadette Arnecke, M.D. prescribe under Medicare Part D?
In 2024, Bernadette Arnecke, M.D. had 6,904 Medicare Part D claims for 765 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.