Carolyn Koulouris
NPI 1306283452 · Internal Medicine Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Koulouris is a Internal Medicine Physician provider in Burlington, VT (NPI 1306283452).
Provider details
- NPI number
- 1306283452
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 042-0015389 (VT)
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
539 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 152 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 144 | $94 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 102 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 88 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 287 | 75 |
| Amlodipine Besylate | 177 | 50 |
| Omeprazole | 139 | 39 |
| Rosuvastatin Calcium | 127 | 35 |
| Levothyroxine Sodium | 105 | 28 |
| Lisinopril | 84 | 21 |
| Olmesartan Medoxomil |
Practice location
Mailing address
Additional practice locations (2)
- 1 S Prospect StBurlington, VT 05401-3456Phone: (802) 847-0000
- 353 Blair Park RdWilliston, VT 05495-7530Phone: (802) 847-1470
Registry dates
- Enumerated
- 2013-05-30
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Carolyn Koulouris's NPI number?
- Carolyn Koulouris's National Provider Identifier (NPI) is 1306283452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Koulouris's specialty?
- Carolyn Koulouris is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Koulouris located?
- Carolyn Koulouris's practice location on file with NPPES is 111 Colchester Ave, Burlington, VT 05401-1473.
- What is Carolyn Koulouris's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Koulouris is (802) 847-0000.
- Does Carolyn Koulouris accept Medicare?
- Carolyn Koulouris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Koulouris's NPI active?
- Yes — Carolyn Koulouris's NPI (1306283452) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.