Mark Rondeau, M.D.
NPI 1518964766 · Family Medicine Physician · Grants Pass, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Rondeau, M.D. is a Family Medicine Physician provider in Grants Pass, OR (NPI 1518964766).
Provider details
- NPI number
- 1518964766
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD22314 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 31 |
| Amlodipine Besylate | 43 | 32 |
| Metoprolol Succinate | 38 | 21 |
| Levothyroxine Sodium | 36 | 27 |
| Losartan Potassium | 32 | 23 |
| Lisinopril | 28 | 21 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-01
- Last updated
- 2018-03-28
Frequently asked questions
- What is Mark Rondeau's NPI number?
- Mark Rondeau's National Provider Identifier (NPI) is 1518964766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rondeau's specialty?
- Mark Rondeau is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Rondeau located?
- Mark Rondeau's practice location on file with NPPES is 124 Nw Midland Ave, Grants Pass, OR 97526-1269.
- What is Mark Rondeau's phone number?
- The practice phone number listed in the NPPES registry for Mark Rondeau is (541) 476-8859.
- Does Mark Rondeau accept Medicare?
- Mark Rondeau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Rondeau's NPI active?
- Yes — Mark Rondeau's NPI (1518964766) is active in the NPPES registry as of the last update on 2018-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.