Ernesto Gutierrez, MD
Internal Medicine Physician · Green Valley, AZ
Ernesto Gutierrez, MD is an internal medicine physician with a practice address in Green Valley, Arizona, and NPI 1366595605, issued on Jan 19, 2007. Check the license (Arizona 16627, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ernesto Gutierrez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16627 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1260 S Campbell Ave Bldg 2, Green Valley, AZ 85614
- Phone
- (520) 407-5400
- Enumerated
- Jan 19, 2007
- Record last updated
- Jan 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (520) 407-5990
- Medicaid ID
- 277401 AZ
- Medicare enrollment
- Enrolled (PECOS I20070228000269); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1985
- Entity
- Type 1 · individual
Also registered at 1260 S Campbell Ave Bldg 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Bouchard, DNP, PMHNP-BC, RNPsychiatric/Mental Health Nurse Practitioner1417480427
- Sara Coutts, DMDDentist1316334477
- Clare HoffordFamily Nurse Practitioner1942141601
- Ashley Holton, FNP-C, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1184051005
- Luis Lozano, PAPhysician Assistant1477172336
- Greg Reinhart, PA-CPhysician Assistant1811546625
Verify Ernesto Gutierrez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 16627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
72 Medicare Part D claims for 28 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of 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
- Marana Health Center IncTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
16 internal medicine physician records list a practice address in Green Valley
They are 16 of the 307 NPPES records with a practice address in Green Valley, and 2,853 internal medicine physician records in Arizona.
All 16 in Green Valley → All 2,853 in Arizona → Every provider in Green Valley →
Other internal medicine physician records in Arizona
- Daniel Aaronson, MDTucson, AZ1134865355
- Constantia Abarikwu, MDPhoenix, AZ1497832620
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Tayeb Abbas, MDSun City West, AZ1093406795
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
- Kristopher Abbate, MDTucson, AZ1184112401
Common questions
What is Ernesto Gutierrez, MD's NPI number?
Ernesto Gutierrez, MD's National Provider Identifier (NPI) is 1366595605, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ernesto Gutierrez, MD located?
The NPPES record lists a practice address at 1260 S Campbell Ave Bldg 2, Green Valley, AZ, 85614. Phone: (520) 407-5400. Providers update this record themselves, so call before visiting.
How can I verify Ernesto Gutierrez, MD's license?
NPPES lists Arizona license number 16627, 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 Ernesto Gutierrez, MD prescribe under Medicare Part D?
In 2024, Ernesto Gutierrez, MD had 72 Medicare Part D claims for 28 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.