Douglas Grider, MD
NPI 1184684581 · Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Grider, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Roanoke, VA (NPI 1184684581).
Provider details
- NPI number
- 1184684581
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101247057 (VA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,426 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 | 2,560 | $36 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 934 | $36 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 624 | $27 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 384 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 379 | $33 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 333 | $33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2016-03-08
Frequently asked questions
- What is Douglas Grider's NPI number?
- Douglas Grider's National Provider Identifier (NPI) is 1184684581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Grider's specialty?
- Douglas Grider is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Grider located?
- Douglas Grider's practice location on file with NPPES is 1906 Belleview Ave Se, Roanoke, VA 24014-1838.
- What is Douglas Grider's phone number?
- The practice phone number listed in the NPPES registry for Douglas Grider is (540) 981-7271.
- Does Douglas Grider accept Medicare?
- Douglas Grider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Grider's NPI active?
- Yes — Douglas Grider's NPI (1184684581) is active in the NPPES registry as of the last update on 2016-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.