Ivy John
NPI 1700178324 · Clinical Pathology/Laboratory Medicine Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ivy John is a Clinical Pathology/Laboratory Medicine Physician provider in Rochester, MN (NPI 1700178324).
Provider details
- NPI number
- 1700178324
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 58786 (MN)
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
15 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
855 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, Limited Examination88300 | 191 | $4 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 171 | $11 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 153 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 110 | $26 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 93 | $10 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 57 | $75 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-16
- Last updated
- 2021-05-24
Frequently asked questions
- What is Ivy John's NPI number?
- Ivy John's National Provider Identifier (NPI) is 1700178324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivy John's specialty?
- Ivy John is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ivy John located?
- Ivy John's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Ivy John's phone number?
- The practice phone number listed in the NPPES registry for Ivy John is (507) 284-2511.
- Does Ivy John accept Medicare?
- Ivy John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ivy John's NPI active?
- Yes — Ivy John's NPI (1700178324) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.