NPPES file of Aug 9, 2026

Joseph Dennis Mott, M.D.

Obstetrics & Gynecology Physician · Chandler, AZ

Joseph Dennis Mott, M.D. is an obstetrics & gynecology physician with a practice address in Chandler, Arizona, and NPI 1407912579, issued on Dec 30, 2006. Check the license (Arizona 07589, 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
1407912579
Name
Joseph Dennis Mott
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
07589 AZ
Self-reported in NPPES; status is on the state search
Practice location
301 W Chilton St, Chandler, AZ 85225
Phone
(480) 926-8644
Enumerated
Dec 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(480) 892-6619
Medicare enrollment
Enrolled (PECOS I20040220000325); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 1967
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.
Download card Updates feed

Verify Joseph Dennis Mott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 07589
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

19 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.

  1. Joseph Mott19
  2. Specialty average165

Most prescribed

  1. Premarin12 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: $27.12

1 payment: food and beverage; the largest payer was Abbott Laboratories. 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. Joseph Mott$27.12
  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.

Bills Medicare through one group practice

  1. Maricopa County Special Health Care DistrictPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph Dennis Mott among 803 obstetrics & gynecology physician records in Arizona

Joseph Dennis Mott, 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1967 · median 2005 among the 477 with a school on file
  • Record last updated2007 · 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. Dionne Mills, M.D.Chandler, AZ 852251932337938
  2. Harry Watters, D.O.Chandler, AZ 852251316972656
  3. Alexa AllenChandler, AZ 852241275274334
  4. Danielle Allen-Herried, DOChandler, AZ 852241285121061
  5. Lexy CochranChandler, AZ 852241861141475
  6. Eric Curtis, DOChandler, AZ 852241417410424
  7. Kassandra Fair, DOChandler, AZ 852241285253708
  8. Jordyn Helmer, DOChandler, AZ 852241417576141

Common questions

What is Joseph Dennis Mott, M.D.'s NPI number?

Joseph Dennis Mott, M.D.'s National Provider Identifier (NPI) is 1407912579, issued on Dec 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Dennis Mott, M.D. located?

The NPPES record lists a practice address at 301 W Chilton St, Chandler, AZ, 85225. Phone: (480) 926-8644. Providers update this record themselves, so call before visiting.

How can I verify Joseph Dennis Mott, M.D.'s license?

NPPES lists Arizona license number 07589, 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 Joseph Dennis Mott, M.D. prescribe under Medicare Part D?

In 2024, Joseph Dennis Mott, M.D. had 19 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.