Megan Brennan, M.D.
NPI 1346274198 · Psychiatry Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Brennan, M.D. is a Psychiatry Physician provider in Burlington, VT (NPI 1346274198).
Provider details
- NPI number
- 1346274198
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 042.0016050 (VT)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lithium Carbonatebrand: Lithium Carbonate Er | 21 |
| Clozapine | 20 |
| Clonazepam | 17 |
| Prazosin Hcl | 16 |
| Trazodone Hcl | 16 |
| Divalproex Sodium | 14 |
| Benztropine Mesylate | 13 |
| Chlorpromazine Hcl | 13 |
| Lisdexamfetamine Dimesylate | 13 |
| Venlafaxine Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 1 Atwell RdCooperstown, NY 13326-1301Phone: (607) 547-3526
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Megan Brennan's NPI number?
- Megan Brennan's National Provider Identifier (NPI) is 1346274198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Brennan's specialty?
- Megan Brennan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Brennan located?
- Megan Brennan's practice location on file with NPPES is 1138 Pine St, Burlington, VT 05401-5353.
- What is Megan Brennan's phone number?
- The practice phone number listed in the NPPES registry for Megan Brennan is (802) 488-6000.
- Does Megan Brennan accept Medicare?
- Megan Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Brennan's NPI active?
- Yes — Megan Brennan's NPI (1346274198) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.