NPPES file of Aug 9, 2026

Andrew Martinssen, DDS

General Practice Dentistry · Tucson, AZ

Andrew Martinssen, DDS is a general practice dentistry with a practice address in Tucson, Arizona, and NPI 1235225012, issued on Oct 5, 2006. Check the license (Arizona 6788, as entered in NPPES) with the Arizona board that licenses this profession; 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
1235225012
Name
Andrew Martinssen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
6788 AZ
Self-reported in NPPES; status is on the state search
Practice location
6565 E Carondelet Dr, Tucson, AZ 85710
Phone
(520) 733-9224
Enumerated
Oct 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(520) 722-0538
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6565 E Carondelet Dr

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

  1. Martin Bartels, MDAllergy & Immunology Physician1417949710
  2. Erin Bottai, NPObstetrics & Gynecology Nurse Practitioner1043756380
  3. Richard Cohn, MDSpecialist1184617193
  4. Hillary Garnica, PAPhysician Assistant1427089390
  5. Maria McCabe, FNP-CRegistered Nurse1750386751
  6. Mary Lynn Miners, N.P.Nurse Practitioner1003857301

Verify Andrew Martinssen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 6788
    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
Find 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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35% fewer Medicare Part D claims than the average general practice dentistry in 2024

54 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Andrew Martinssen54
  2. Specialty average83

Most prescribed

  1. Amoxicillin34 claims
  2. Clindamycin Hcl12 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.

323 general practice dentistry records list a practice address in Tucson

They are 323 of the 18,788 NPPES records with a practice address in Tucson, and 2,482 general practice dentistry records in Arizona.

Other general practice dentistry records in Arizona

  1. Bruce Aahrens, DDSPeoria, AZ1356428510
  2. Abraham Abaie, DDSScottsdale, AZ1477641256
  3. Alisha Abbas, DMDTucson, AZ1528985355
  4. Ali AbdulmajeedLaveen, AZ1194493080
  5. Reza Abedi, DDSApache Junction, AZ1578659736
  6. Aryan Abedini, DMDAvondale, AZ1841776150
  7. Ramez Abilmona, DMDMesa, AZ1376744748
  8. Mark AbzugPhoenix, AZ1871648543
  9. Chad Achatz, DMDScottsdale, AZ1699220863
  10. Kelsey Adams, DMDScottsdale, AZ1770476731

Common questions

What is Andrew Martinssen, DDS's NPI number?

Andrew Martinssen, DDS's National Provider Identifier (NPI) is 1235225012, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Martinssen, DDS located?

The NPPES record lists a practice address at 6565 E Carondelet Dr, Tucson, AZ, 85710. Phone: (520) 733-9224. Providers update this record themselves, so call before visiting.

How can I verify Andrew Martinssen, DDS's license?

NPPES lists Arizona license number 6788, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Martinssen, DDS prescribe under Medicare Part D?

In 2024, Andrew Martinssen, DDS had 54 Medicare Part D claims for 42 beneficiaries; the average among general practice dentistry prescribers was 83. 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.