Derek Fritz, DO
Family Medicine Physician · Gilbert, AZ
Derek Fritz, DO is a family medicine physician with a practice address in Gilbert, Arizona, and NPI 1366904047, issued on Apr 2, 2019. Check the license (Arizona 011610, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Derek Fritz
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 011610 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 155 E Warner RD, Gilbert, AZ 85296
- Phone
- (480) 649-6600
- Enumerated
- Apr 2, 2019
- Record last updated
- Dec 4, 2025
- Fax
- (480) 649-6700
- Medicare enrollment
- Enrolled (PECOS I20251105001960); accepts Medicare assignment
- Medical or professional school
- At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2019
- Entity
- Type 1 · individual
Also registered at 155 E Warner RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Abegg-Garcia, ARNPFamily Nurse Practitioner1578081980
- Rebecca Bell, FNPPrimary Care Nurse Practitioner1629403670
- Shea Giaquinto, MDFamily Medicine Physician1962907873
- Aaron Gomez, M.D.Pediatrics Physician1932442712
- Norman Grosbach, M.D.Family Medicine Physician1699880369
- Russell Horton, D.O.Pediatrics Physician1780996967
Verify Derek Fritz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 011610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
11% more Medicare Part D claims than the average family medicine physician in 2024
3,917 Medicare Part D claims for 351 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium202 claims
- Levothyroxine Sodium168 claims
- Losartan Potassium124 claims
- Amlodipine Besylate116 claims
- Rosuvastatin Calcium110 claims
- Trazodone Hcl95 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 LLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
107 family medicine physician records list a practice address in Gilbert
They are 107 of the 5,802 NPPES records with a practice address in Gilbert, and 3,119 family medicine physician records in Arizona.
All 107 in Gilbert → All 3,119 in Arizona → Every provider in Gilbert →
Other family medicine physician records in Arizona
- Muhammad Aamer, M.D.Yuma, AZ1437574720
- Ndidi Abara, M.D.Yuma, AZ1295115145
- Steven Abdelmalak, MDScottsdale, AZ1205092806
- Daniel Abelev, MDPhoenix, AZ1417573163
- Lindsey Abeyta, FNPTucson, AZ1043027857
- Modupeola Abiodun, M.D.Chandler, AZ1225326853
- Sara Abolmolouk, MDTucson, AZ1497043715
- Ahmed Abouzeid, MDGlendale, AZ1871619601
- Edward Abraham, M.D.Phoenix, AZ1144593211
- Rebecca Abraham, M.D.Surprise, AZ1437273323
Common questions
What is Derek Fritz, DO's NPI number?
Derek Fritz, DO's National Provider Identifier (NPI) is 1366904047, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Derek Fritz, DO located?
The NPPES record lists a practice address at 155 E Warner RD, Gilbert, AZ, 85296. Phone: (480) 649-6600. Providers update this record themselves, so call before visiting.
How can I verify Derek Fritz, DO's license?
NPPES lists Arizona license number 011610, 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 Derek Fritz, DO prescribe under Medicare Part D?
In 2024, Derek Fritz, DO had 3,917 Medicare Part D claims for 351 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.