IndividualActive
David Eisenberg, M.D.
NPI 1598867913 · Internal Medicine Physician · Boston, MA
David Eisenberg, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1598867913).
Provider details
- NPI number
- 1598867913
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 52503 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
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
Harvard / Osher Institute
401 Park Drive Ste 22a
Boston, MA 02215
Phone: (617) 384-8550
Approximate (ZIP-level) locationGet directions
Mailing address
Harvard Med School-Osher Inst
Boston, MA 02215
Registry dates
- Enumerated
- 2006-09-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Eisenberg's NPI number?
- David Eisenberg's National Provider Identifier (NPI) is 1598867913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Eisenberg's specialty?
- David Eisenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Eisenberg located?
- David Eisenberg's practice location on file with NPPES is Harvard / Osher Institute, Boston, MA 02215.
- What is David Eisenberg's phone number?
- The practice phone number listed in the NPPES registry for David Eisenberg is (617) 384-8550.
- Is David Eisenberg's NPI active?
- Yes — David Eisenberg's NPI (1598867913) 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.