Leslie Fishbein, M.D.
NPI 1538106232 · Psychiatry Physician · Pittsfield, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Fishbein, M.D. is a Psychiatry Physician provider in Pittsfield, MA (NPI 1538106232).
Provider details
- NPI number
- 1538106232
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 73827 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
17 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) |
|---|---|---|
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 17 | $195 |
Typical Medicare-allowed amounts for these services range $195–$195 (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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 90 | 20 |
| Clonazepam | 72 | 12 |
| Trazodone Hcl | 59 | 13 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 52 | — |
| Duloxetine Hcl | 50 | — |
| Lamotrigine | 46 | — |
| Lithium Carbonatebrand: Lithium Carbonate Er |
Practice location
Mailing address
Additional practice locations (1)
- 26 Queen StWorcester, MA 01610-2473Phone: (508) 334-2670
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2020-11-22
- Certified
- 2020-11-22
Frequently asked questions
- What is Leslie Fishbein's NPI number?
- Leslie Fishbein's National Provider Identifier (NPI) is 1538106232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Fishbein's specialty?
- Leslie Fishbein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Fishbein located?
- Leslie Fishbein's practice location on file with NPPES is 55 North St, Pittsfield, MA 01201-5874.
- What is Leslie Fishbein's phone number?
- The practice phone number listed in the NPPES registry for Leslie Fishbein is (413) 442-5600.
- Does Leslie Fishbein accept Medicare?
- Leslie Fishbein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Fishbein's NPI active?
- Yes — Leslie Fishbein's NPI (1538106232) is active in the NPPES registry as of the last update on 2020-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.