Rachel Annette Giroux De Armendariz, D.O.
Family Medicine Physician · Phoenix, AZ
Rachel Annette Giroux De Armendariz, D.O. is a family medicine physician with a practice address in Phoenix, Arizona, and NPI 1245643774, issued on Jun 2, 2014. Check the license (Arizona 006838, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rachel Annette Giroux De Armendariz
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 006838 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9015 N 3RD St, Phoenix, AZ 85020
- Phone
- (480) 882-4545
- Enumerated
- Jun 2, 2014
- Record last updated
- Aug 14, 2025
- Fax
- (602) 714-3755
- Medicare enrollment
- Enrolled (PECOS I20160718000842); 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 9015 N 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rachel Annette Giroux De Armendariz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 006838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,516 Medicare Part D claims for 558 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium169 claims
- Levothyroxine Sodium127 claims
- Lisinopril123 claims
- Metformin Hcl106 claims
- Albuterol Sulfate Hfa92 claims
- Gabapentin75 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: $60.84
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Neighborhood Outreach Access TO HealthPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Annette Giroux De Armendariz among 3,119 family medicine physician records in Arizona
Rachel Annette Giroux De Armendariz, D.O. 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 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2006 among the 1,775 with a school on file
- Record last updated2025 · 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).
649 family medicine physician records list a practice address in Phoenix
They are 649 of the 31,399 NPPES records with a practice address in Phoenix, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Phoenix → Family Medicine Physician nationwide →
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- Cruz Franco, MDPhoenix, AZ 850201518902287
- John Hopkins, MDPhoenix, AZ 850201104890466
- Preethy Kaibara, M.D.Phoenix, AZ 850201306017033
- Paul Kelley, MDPhoenix, AZ 850201548210602
Common questions
What is Rachel Annette Giroux De Armendariz, D.O.'s NPI number?
Rachel Annette Giroux De Armendariz, D.O.'s National Provider Identifier (NPI) is 1245643774, issued on Jun 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Annette Giroux De Armendariz, D.O. located?
The NPPES record lists a practice address at 9015 N 3RD St, Phoenix, AZ, 85020. Phone: (480) 882-4545. Providers update this record themselves, so call before visiting.
How can I verify Rachel Annette Giroux De Armendariz, D.O.'s license?
NPPES lists Arizona license number 006838, 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 Rachel Annette Giroux De Armendariz, D.O. prescribe under Medicare Part D?
In 2024, Rachel Annette Giroux De Armendariz, D.O. had 2,516 Medicare Part D claims for 558 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.