James Ouellette, MD
NPI 1457364564 · Family Medicine Physician · Marlborough, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ouellette, MD is a Family Medicine Physician provider in Marlborough, CT (NPI 1457364564).
Provider details
- NPI number
- 1457364564
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 033867 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
603 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $138 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 68 | $141 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 54 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 54 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 353 | 93 |
| Levothyroxine Sodium | 329 | 87 |
| Losartan Potassium | 184 | 50 |
| Amlodipine Besylate | 173 | 46 |
| Lisinopril | 161 | 47 |
| Metformin Hclbrand: Metformin Hcl Er | 142 | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Ouellette's NPI number?
- James Ouellette's National Provider Identifier (NPI) is 1457364564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ouellette's specialty?
- James Ouellette is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Ouellette located?
- James Ouellette's practice location on file with NPPES is 14 Jones Hollow Rd, Marlborough, CT 06447-1448.
- What is James Ouellette's phone number?
- The practice phone number listed in the NPPES registry for James Ouellette is (860) 295-8217.
- Does James Ouellette accept Medicare?
- James Ouellette is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ouellette's NPI active?
- Yes — James Ouellette's NPI (1457364564) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.