Gustavo Mauricio Iturralde Arriaga, FNP-C
Family Nurse Practitioner · Tucson, AZ
Gustavo Mauricio Iturralde Arriaga, FNP-C is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1437848744, issued on May 3, 2023. Check the license (Arizona 341511, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gustavo Mauricio Iturralde Arriaga
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 341511 AZ
1614 PR
1066299 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2940 S 6TH Ave, Tucson, AZ 85713
- Phone
- (520) 613-1001
- Enumerated
- May 3, 2023
- Record last updated
- Jun 23, 2026
- Fax
- (520) 504-6483
- Medicare enrollment
- Enrolled (PECOS I20240531000204); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 2940 S 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corbin Ballam, DOInternal Medicine Physician1205282894
- Sonia Bertram, FNP-CFamily Nurse Practitioner1043637424
- Sarah Bivens, FNPFamily Nurse Practitioner1386653251
- Emily Coston, NPFamily Nurse Practitioner1174298707
- Ronald Diaz, FNPFamily Nurse Practitioner1124263561
- Kristen Molander, ARNPInternal Medicine Physician1053755223
Verify Gustavo Mauricio Iturralde Arriaga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 341511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family nurse practitioner in 2024
369 Medicare Part D claims for 176 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium28 claims
- Gabapentin18 claims
- Jardiance18 claims
- Lisinopril18 claims
- Levothyroxine Sodium15 claims
- Amlodipine Besylate14 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: $352.14
3 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Wellmed Medical Group PAEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gustavo Mauricio Iturralde Arriaga among 5,933 family nurse practitioner records in Arizona
Gustavo Mauricio Iturralde Arriaga, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2024 · median 2019 among the 3,510 with a school on file
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
907 family nurse practitioner records list a practice address in Tucson
They are 907 of the 18,788 NPPES records with a practice address in Tucson, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Tucson → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Armenta, NP-CTucson, AZ 857131992018980
- Kenneth Babbitt, FNPTucson, AZ 857131073552246
- Carie Baumann, FNPTucson, AZ 857131326217845
- Sarah Bivens, FNPTucson, AZ 857131386653251
- Mark Bonin, FNP-CTucson, AZ 857131619220019
- Lee Chesnick, MSN RN APRN FNP-BCTucson, AZ 857131891095501
- Ronald Diaz, FNPTucson, AZ 857131124263561
- Wade Hunsaker, FNPTucson, AZ 857131154520658
Common questions
What is Gustavo Mauricio Iturralde Arriaga, FNP-C's NPI number?
Gustavo Mauricio Iturralde Arriaga, FNP-C's National Provider Identifier (NPI) is 1437848744, issued on May 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Gustavo Mauricio Iturralde Arriaga, FNP-C located?
The NPPES record lists a practice address at 2940 S 6TH Ave, Tucson, AZ, 85713. Phone: (520) 613-1001. Providers update this record themselves, so call before visiting.
How can I verify Gustavo Mauricio Iturralde Arriaga, FNP-C's license?
NPPES lists Arizona license number 341511, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Gustavo Mauricio Iturralde Arriaga, FNP-C prescribe under Medicare Part D?
In 2024, Gustavo Mauricio Iturralde Arriaga, FNP-C had 369 Medicare Part D claims for 176 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.