Kelly Nigro, M.D.
NPI 1831315589 · Anatomic Pathology & Clinical Pathology Physician · Youngstown, OH
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Nigro, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Youngstown, OH (NPI 1831315589).
Provider details
- NPI number
- 1831315589
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 086015 (OH)
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
19 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
2,404 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 | 867 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 205 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 185 | $33 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 169 | $25 |
| Protein Measurement, Serum84165 | 167 | $17 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 110 | $10 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2015-11-23
Frequently asked questions
- What is Kelly Nigro's NPI number?
- Kelly Nigro's National Provider Identifier (NPI) is 1831315589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Nigro's specialty?
- Kelly Nigro is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Kelly Nigro located?
- Kelly Nigro's practice location on file with NPPES is 8166 Market St, Youngstown, OH 44512-6262.
- What is Kelly Nigro's phone number?
- The practice phone number listed in the NPPES registry for Kelly Nigro is (330) 953-3242.
- Does Kelly Nigro accept Medicare?
- Kelly Nigro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Nigro's NPI active?
- Yes — Kelly Nigro's NPI (1831315589) is active in the NPPES registry as of the last update on 2015-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.