Quick answers
- Does Ronald C. Quintia accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald C. Quintia accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Ronald C. Quintia see?
- In 2024, CMS data shows 45 Original Medicare patients and 107 services for Ronald C. Quintia. This counts Original Medicare only and measures volume, not quality.
- What is Ronald C. Quintia's NPI number?
- 1356376297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Ronald C. Quintia, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 45 |
|---|---|
| Services billed to Medicare | 107 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)53 services
- X-ray of lower jaws, upper jaws and teeth (70355)19 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)19 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure69%
- Arthritis49%
- Chronic kidney disease31%
- Ischemic heart disease27%
Practice locations
Addresses where Ronald C. Quintia is enrolled with Medicare (CMS data updated October 2, 2026).
- 6369 E Tanque Verde Rd, Suite 230Tucson, AZ 85715 (520) 290‑6800
Specialties
- Maxillofacial Surgeryprimary
Other maxillofacial surgeons in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | DDS |
|---|---|
| Dental school | University Of Colorado School Of Dentistry |
| Graduation year | 1978 (48 years since dental school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356376297 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians