Stuart Wachter, M.D.
NPI 1124055363 · Psychiatry Physician · Concord, MA
Stuart Wachter, M.D. is a Psychiatry Physician provider in Concord, MA (NPI 1124055363).
Provider details
- NPI number
- 1124055363
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 56398 (MA)
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
1 documented practice location
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 64 | 11 |
| Quetiapine Fumarate | 59 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 45 | — |
| Lamotrigine | 39 | — |
| Fluoxetine Hcl | 38 | — |
| Mirtazapine | 23 | — |
| Diazepam | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2008-09-12
Frequently asked questions
- What is Stuart Wachter's NPI number?
- Stuart Wachter's National Provider Identifier (NPI) is 1124055363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Wachter's specialty?
- Stuart Wachter is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stuart Wachter located?
- Stuart Wachter's practice location on file with NPPES is John Cuming Bldg, 131 Ornac, Concord, MA 01742-4191.
- What is Stuart Wachter's phone number?
- The practice phone number listed in the NPPES registry for Stuart Wachter is (978) 371-9690.
- Is Stuart Wachter's NPI active?
- Yes — Stuart Wachter's NPI (1124055363) is active in the NPPES registry as of the last update on 2008-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.