IndividualActive
Milton Reder, M.D.
NPI 1164599320 · Internal Medicine Physician · Brookline, MA
Milton Reder, M.D. is a Internal Medicine Physician provider in Brookline, MA (NPI 1164599320).
Provider details
- NPI number
- 1164599320
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 48716 (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
25 Dwight St
Brookline, MA 02446-3338
Phone: (617) 901-2441
Fax: (617) 730-5611
Street-level locationGet directions
Mailing address
25 Dwight St
Brookline, MA 02446-3338
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2007-07-09
Frequently asked questions
- What is Milton Reder's NPI number?
- Milton Reder's National Provider Identifier (NPI) is 1164599320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Milton Reder's specialty?
- Milton Reder is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Milton Reder located?
- Milton Reder's practice location on file with NPPES is 25 Dwight St, Brookline, MA 02446-3338.
- What is Milton Reder's phone number?
- The practice phone number listed in the NPPES registry for Milton Reder is (617) 901-2441.
- Is Milton Reder's NPI active?
- Yes — Milton Reder's NPI (1164599320) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.