Jennifer Fyler, MD
NPI 1538194089 · Psychiatry Physician · Greenfield, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Fyler, MD is a Psychiatry Physician provider in Greenfield, MA (NPI 1538194089).
Provider details
- NPI number
- 1538194089
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 202631 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
5 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 39 | 24 |
| Hydroxyzine Hcl | 33 | 23 |
| Gabapentin | 20 | — |
| Ibuprofen | 19 | 15 |
| Quetiapine Fumarate | 15 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 14 | — |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (4)
- 48 Sanderson StreetGreenfield, MA 01301-2778Phone: (413) 773-2022
- 329 Conway StGreenfield, MA 01301-1521Phone: (413) 774-6301Fax: (413) 772-3395
- 1 Anna Marsh LaneBrattleboro, VT 05302Phone: (802) 257-7785
- 1 Anna Marsh LaneBrattleboro, VT 05302Phone: (802) 257-7785
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2019-04-22
Frequently asked questions
- What is Jennifer Fyler's NPI number?
- Jennifer Fyler's National Provider Identifier (NPI) is 1538194089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Fyler's specialty?
- Jennifer Fyler is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Fyler located?
- Jennifer Fyler's practice location on file with NPPES is 164 High Street, Greenfield, MA 01301.
- What is Jennifer Fyler's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Fyler is (413) 773-2595.
- Does Jennifer Fyler accept Medicare?
- Jennifer Fyler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Fyler's NPI active?
- Yes — Jennifer Fyler's NPI (1538194089) is active in the NPPES registry as of the last update on 2019-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.