Kristianna Fredenburg, M.D., PHD
NPI 1649404989 · Anatomic Pathology & Clinical Pathology Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristianna Fredenburg, M.D., PHD is a Anatomic Pathology & Clinical Pathology Physician provider in Gainesville, FL (NPI 1649404989).
Provider details
- NPI number
- 1649404989
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PHD
- Sex
- Female
- Sole proprietor
- No
- License
- #TRN13520 (FL)
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
17 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
352 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 | 112 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 65 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 36 | $33 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 34 | $24 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 33 | $76 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 24 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-13
- Last updated
- 2015-07-16
Frequently asked questions
- What is Kristianna Fredenburg's NPI number?
- Kristianna Fredenburg's National Provider Identifier (NPI) is 1649404989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristianna Fredenburg's specialty?
- Kristianna Fredenburg is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Kristianna Fredenburg located?
- Kristianna Fredenburg's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-3003.
- What is Kristianna Fredenburg's phone number?
- The practice phone number listed in the NPPES registry for Kristianna Fredenburg is (352) 265-0111.
- Does Kristianna Fredenburg accept Medicare?
- Kristianna Fredenburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristianna Fredenburg's NPI active?
- Yes — Kristianna Fredenburg's NPI (1649404989) is active in the NPPES registry as of the last update on 2015-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.