John Purcell, MD
NPI 1992787105 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Purcell, MD is a Psychiatry Physician provider in Boston, MA (NPI 1992787105).
Provider details
- NPI number
- 1992787105
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 40916 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,045 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 564 | $57 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 481 | $94 |
Typical Medicare-allowed amounts for these services range $57–$94 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 89 | 11 |
| Lorazepam | 80 | 11 |
| Alprazolam | 65 | — |
| Bupropion Hclbrand: Bupropion Hcl Sr | 50 | 12 |
| Duloxetine Hcl | 47 | — |
| Sertraline Hcl | 47 | 11 |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Purcell's NPI number?
- John Purcell's National Provider Identifier (NPI) is 1992787105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Purcell's specialty?
- John Purcell is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Purcell located?
- John Purcell's practice location on file with NPPES is 55 Fruit St Wrn 605, Boston, MA 02114-2696.
- What is John Purcell's phone number?
- The practice phone number listed in the NPPES registry for John Purcell is (617) 726-1736.
- Does John Purcell accept Medicare?
- John Purcell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Purcell's NPI active?
- Yes — John Purcell's NPI (1992787105) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.