Jonathan Alpert, MD PHD
NPI 1508857863 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Alpert, MD PHD is a Psychiatry Physician provider in Boston, MA (NPI 1508857863).
Provider details
- NPI number
- 1508857863
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 72641 (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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2012-11-07
Frequently asked questions
- What is Jonathan Alpert's NPI number?
- Jonathan Alpert's National Provider Identifier (NPI) is 1508857863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Alpert's specialty?
- Jonathan Alpert is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Alpert located?
- Jonathan Alpert's practice location on file with NPPES is 15 Parkman St, Boston, MA 02114-3117.
- What is Jonathan Alpert's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Alpert is (617) 726-5948.
- Does Jonathan Alpert accept Medicare?
- Jonathan Alpert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Alpert's NPI active?
- Yes — Jonathan Alpert's NPI (1508857863) is active in the NPPES registry as of the last update on 2012-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.