Nichon Grupka, MD
NPI 1912973926 · Anatomic Pathology & Clinical Pathology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nichon Grupka, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Winston Salem, NC (NPI 1912973926).
Provider details
- NPI number
- 1912973926
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A81931 (CA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
8,460 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) |
|---|---|---|
| Immunologic Analysis Technique on Serum86320 | 2,351 | $16 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 2,069 | $16 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 683 | $34 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 528 | $12 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 479 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 286 | $38 |
Practice location
Mailing address
Additional practice locations (1)
- 1651 Gunbarrel Rd Ste 102aChattanooga, TN 37421-3289Phone: (423) 468-1543Fax: (423) 308-0393
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2024-03-28
- Certified
- 2024-03-28
Frequently asked questions
- What is Nichon Grupka's NPI number?
- Nichon Grupka's National Provider Identifier (NPI) is 1912973926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nichon Grupka's specialty?
- Nichon Grupka is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Nichon Grupka located?
- Nichon Grupka's practice location on file with NPPES is 3333 Silas Creek Pkwy, Winston Salem, NC 27103-3013.
- What is Nichon Grupka's phone number?
- The practice phone number listed in the NPPES registry for Nichon Grupka is (336) 718-5856.
- Does Nichon Grupka accept Medicare?
- Nichon Grupka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nichon Grupka's NPI active?
- Yes — Nichon Grupka's NPI (1912973926) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.