Vincent Ko, MD
NPI 1649246562 · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vincent Ko, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Boston, MA (NPI 1649246562).
Provider details
- NPI number
- 1649246562
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 223478 (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
4,160 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 | 1,200 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 639 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 323 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 298 | $84 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 284 | $28 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 263 | $42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2012-08-29
Frequently asked questions
- What is Vincent Ko's NPI number?
- Vincent Ko's National Provider Identifier (NPI) is 1649246562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vincent Ko's specialty?
- Vincent Ko is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Vincent Ko located?
- Vincent Ko's practice location on file with NPPES is 55 Fruit St Wrn 219, Boston, MA 02114.
- What is Vincent Ko's phone number?
- The practice phone number listed in the NPPES registry for Vincent Ko is (617) 726-2967.
- Does Vincent Ko accept Medicare?
- Vincent Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vincent Ko's NPI active?
- Yes — Vincent Ko's NPI (1649246562) is active in the NPPES registry as of the last update on 2012-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.