NPPES file of Aug 9, 2026

Monte G. Merrell, M.D.

Obstetrics & Gynecology Physician · Phoenix, AZ

Monte G. Merrell, M.D. is an obstetrics & gynecology physician with a practice address in Phoenix, Arizona, and NPI 1295900165, issued on Apr 23, 2008. Check the license (Arizona 58018, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295900165
Name
Monte G. Merrell
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
58018 AZ
107866 MN
Self-reported in NPPES; status is on the state search
Practice location
1300 N 12TH St Ste 620, Phoenix, AZ 85006
Phone
(602) 283-3668
Enumerated
Apr 23, 2008
Record last updated
Jun 30, 2026
Fax
(833) 471-4328
Medicare enrollment
Enrolled (PECOS I20200604001991); may accept Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1300 N 12TH St Ste 620

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Makenzie Bailey, CNM, WHNP-BCAdvanced Practice Midwife1073379426
  2. Emily CamperFamily Nurse Practitioner1063397669
  3. Michelle Davis, DNP, CNMAdvanced Practice Midwife1255842217
  4. Michael Hervey, M.D.Obstetrics & Gynecology Physician1922132414
  5. Whitney O'Brien, CNMAdvanced Practice Midwife1407709801
  6. Jenasee SouthAdvanced Practice Midwife1003679846

Verify Monte G. Merrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 58018
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $446.83

15 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Monte Merrell$446.83
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Monte G. Merrell among 803 obstetrics & gynecology physician records in Arizona

Monte G. Merrell, M.D. is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2005 · median 2005 among the 477 with a school on file
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Arizona

There are 803 obstetrics & gynecology physician records in Arizona.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Farshad Agahi, M.D.Phoenix, AZ 850061386886430
  2. Cara Christ, MDPhoenix, AZ 850061639369036
  3. Johnny Erkins, M.D.Phoenix, AZ 850061467593533
  4. Michael Hervey, M.D.Phoenix, AZ 850061922132414
  5. Paul Isaacson, M.D.Phoenix, AZ 850061659441202
  6. Heather Lesmes, MDPhoenix, AZ 850061881913945
  7. Robert Rierson, MDPhoenix, AZ 850061053373100
  8. Patricia Shay, MDPhoenix, AZ 850061518194497

Common questions

What is Monte G. Merrell, M.D.'s NPI number?

Monte G. Merrell, M.D.'s National Provider Identifier (NPI) is 1295900165, issued on Apr 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Monte G. Merrell, M.D. located?

The NPPES record lists a practice address at 1300 N 12TH St Ste 620, Phoenix, AZ, 85006. Phone: (602) 283-3668. Providers update this record themselves, so call before visiting.

How can I verify Monte G. Merrell, M.D.'s license?

NPPES lists Arizona license number 58018, 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.

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.