Gwendolyn Barros, MD
NPI 1962577270 · Psychiatry Physician · Claremont, NH
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Barros, MD is a Psychiatry Physician provider in Claremont, NH (NPI 1962577270).
Provider details
- NPI number
- 1962577270
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 9443 (NH)
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
129 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 | 129 | $96 |
Typical Medicare-allowed amounts for these services range $96–$96 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 76 | 13 |
| Clonazepam | 69 | 17 |
| Lorazepam | 63 | 21 |
| Aripiprazole | 63 | 19 |
| Sertraline Hcl | 63 | 14 |
| Bupropion Hclbrand: Bupropion Xl | 61 | 15 |
| Prazosin Hcl | 57 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2010-03-01
Frequently asked questions
- What is Gwendolyn Barros's NPI number?
- Gwendolyn Barros's National Provider Identifier (NPI) is 1962577270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Barros's specialty?
- Gwendolyn Barros is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Barros located?
- Gwendolyn Barros's practice location on file with NPPES is 140 North St, Claremont, NH 03743.
- What is Gwendolyn Barros's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Barros is (603) 542-2578.
- Does Gwendolyn Barros accept Medicare?
- Gwendolyn Barros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Barros's NPI active?
- Yes — Gwendolyn Barros's NPI (1962577270) is active in the NPPES registry as of the last update on 2010-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.