Ann Therese Peer, MD
Family Medicine Physician · Peoria, AZ
Ann Therese Peer, MD is a family medicine physician with a practice address in Peoria, Arizona, and NPI 1710514963, issued on Mar 26, 2020. Check the license (Arizona 69162, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ann Therese Peer
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 69162 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13640 N Plaza Del Rio Blvd, Peoria, AZ 85381
- Phone
- (623) 876-3800
- Enumerated
- Mar 26, 2020
- Record last updated
- Aug 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20230814003938); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 13640 N Plaza Del Rio Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alison Aveson, PMHNP-BCNurse Practitioner1497326193
- Gera Barnard, MSN, FNP-CFamily Nurse Practitioner1124315510
Verify Ann Therese Peer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 69162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average family medicine physician in 2024
2,779 Medicare Part D claims for 435 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium224 claims
- Levothyroxine Sodium138 claims
- Lisinopril136 claims
- Losartan Potassium131 claims
- Amlodipine Besylate126 claims
- Rosuvastatin Calcium88 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
- Banner Primary Care Physicians Arizona LLCPeoria, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Therese Peer among 3,119 family medicine physician records in Arizona
Ann Therese Peer, MD is one of 3,119 family 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 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2006 among the 1,775 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 family medicine physician records list a practice address in Peoria
They are 55 of the 2,528 NPPES records with a practice address in Peoria, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Peoria → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Damien Arafiles, M.D.Peoria, AZ 853811043246275
- Steven Boles, D.O.Peoria, AZ 853811114031507
- Shahinara Choudhury, MDPeoria, AZ 853811700903879
- Arlene Conte, M.D.Peoria, AZ 853811033102835
- Richard Elliott, MDPeoria, AZ 853811881789352
- Ivan Filner, D.O.Peoria, AZ 853811003982059
- Oliver Harper, MDPeoria, AZ 853811043267974
- Jack Hawks, DOPeoria, AZ 853811194835660
Common questions
What is Ann Therese Peer, MD's NPI number?
Ann Therese Peer, MD's National Provider Identifier (NPI) is 1710514963, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ann Therese Peer, MD located?
The NPPES record lists a practice address at 13640 N Plaza Del Rio Blvd, Peoria, AZ, 85381. Phone: (623) 876-3800. Providers update this record themselves, so call before visiting.
How can I verify Ann Therese Peer, MD's license?
NPPES lists Arizona license number 69162, 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 Ann Therese Peer, MD prescribe under Medicare Part D?
In 2024, Ann Therese Peer, MD had 2,779 Medicare Part D claims for 435 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.