Mark Redston, M.D.
NPI 1285685750 · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Redston, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Boston, MA (NPI 1285685750).
Provider details
- NPI number
- 1285685750
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 209359 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,715 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 3,187 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 452 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 293 | $36 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 232 | $86 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 187 | $84 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 117 | $12 |
Practice location
Mailing address
Additional practice locations (3)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
- 15 Crawford St Ste 100Needham, MA 02494-2618Phone: (617) 969-4100Fax: (617) 969-3393
- 15 Crawford St Ste 100Needham, MA 02494-2618Phone: (617) 969-4100Fax: (617) 969-3393
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2020-09-27
- Certified
- 2020-09-27
Frequently asked questions
- What is Mark Redston's NPI number?
- Mark Redston's National Provider Identifier (NPI) is 1285685750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Redston's specialty?
- Mark Redston is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Redston located?
- Mark Redston's practice location on file with NPPES is 75 Francis St, Boston, MA 02115.
- What is Mark Redston's phone number?
- The practice phone number listed in the NPPES registry for Mark Redston is (617) 732-7510.
- Does Mark Redston accept Medicare?
- Mark Redston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Redston's NPI active?
- Yes — Mark Redston's NPI (1285685750) is active in the NPPES registry as of the last update on 2020-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.