William Meyerson
NPI 1528696929 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Meyerson is a Psychiatry Physician provider in Boston, MA (NPI 1528696929).
Provider details
- NPI number
- 1528696929
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 1019056 (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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 24 |
| Buspirone Hcl | 23 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 17 |
| Clonazepam | 14 |
| Paliperidone Palmitatebrand: Invega Sustenna | 14 |
| Duloxetine Hcl | 12 |
| Sertraline Hcl | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 55 Fruit StBoston, MA 02114-2696Phone: (617) 726-2000
Registry dates
- Enumerated
- 2020-03-31
- Last updated
- 2024-09-17
- Certified
- 2024-09-17
Frequently asked questions
- What is William Meyerson's NPI number?
- William Meyerson's National Provider Identifier (NPI) is 1528696929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Meyerson's specialty?
- William Meyerson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Meyerson located?
- William Meyerson's practice location on file with NPPES is 1 Bowdoin St, Boston, MA 02114-4201.
- What is William Meyerson's phone number?
- The practice phone number listed in the NPPES registry for William Meyerson is (617) 726-6944.
- Does William Meyerson accept Medicare?
- William Meyerson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Meyerson's NPI active?
- Yes — William Meyerson's NPI (1528696929) is active in the NPPES registry as of the last update on 2024-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.