Justin Dalton, MD
NPI 1639339328 · Anatomic Pathology & Clinical Pathology Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Dalton, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Richmond, VA (NPI 1639339328).
Provider details
- NPI number
- 1639339328
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101247770 (VA)
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
18 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
5,938 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) |
|---|---|---|
| Protein Measurement, Serum84165 | 1,860 | $17 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 1,541 | $17 |
| Immunologic Analysis Technique on Body Fluid, Other Fluids With Concentration86335 | 379 | $17 |
| Protein Measurement, Body Fluid84166 | 329 | $17 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 265 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 253 | $35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-16
- Last updated
- 2014-03-10
Frequently asked questions
- What is Justin Dalton's NPI number?
- Justin Dalton's National Provider Identifier (NPI) is 1639339328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Dalton's specialty?
- Justin Dalton is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Dalton located?
- Justin Dalton's practice location on file with NPPES is 1250 E Marshall St, Richmond, VA 23298-5051.
- What is Justin Dalton's phone number?
- The practice phone number listed in the NPPES registry for Justin Dalton is (804) 828-7284.
- Does Justin Dalton accept Medicare?
- Justin Dalton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Dalton's NPI active?
- Yes — Justin Dalton's NPI (1639339328) is active in the NPPES registry as of the last update on 2014-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.