Stephen Gallant, M.D.
NPI 1487949350 · Psychiatry Physician · Florence, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Gallant, M.D. is a Psychiatry Physician provider in Florence, MA (NPI 1487949350).
Provider details
- NPI number
- 1487949350
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 266643 (MA)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
487 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 | 246 | $126 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 83 | $188 |
| 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 | 73 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 19 | $8 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 83 | 23 |
| Lorazepam | 73 | 18 |
| Gabapentin | 72 | 17 |
| Duloxetine Hcl | 72 | 19 |
| Trazodone Hcl | 51 | 23 |
| Fluoxetine Hcl | 40 | 18 |
| Risperidone | 36 | — |
Practice location
Mailing address
Additional practice locations (3)
- 31 Hall DrValley Medical Group, P.c.-Amherst Medical CenterAmherst, MA 01002Phone: (413) 256-8561Fax: (866) 644-0869
- 238 Northampton StEasthampton, MA 01027-1046Phone: (413) 529-9300Fax: (866) 644-0870
- 329 Conway StGreenfield, MA 01301-1521Phone: (413) 774-6301Fax: (866) 644-0871
Registry dates
- Enumerated
- 2011-06-18
- Last updated
- 2023-12-07
- Certified
- 2023-12-06
Frequently asked questions
- What is Stephen Gallant's NPI number?
- Stephen Gallant's National Provider Identifier (NPI) is 1487949350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Gallant's specialty?
- Stephen Gallant is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Gallant located?
- Stephen Gallant's practice location on file with NPPES is 70 Main St, Florence, MA 01062-1466.
- What is Stephen Gallant's phone number?
- The practice phone number listed in the NPPES registry for Stephen Gallant is (413) 586-8400.
- Does Stephen Gallant accept Medicare?
- Stephen Gallant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Gallant's NPI active?
- Yes — Stephen Gallant's NPI (1487949350) is active in the NPPES registry as of the last update on 2023-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.