Kathryn Dyhdalo
NPI 1225271257 · Anatomic Pathology & Clinical Pathology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Dyhdalo is a Anatomic Pathology & Clinical Pathology Physician provider in Cleveland, OH (NPI 1225271257).
Provider details
- NPI number
- 1225271257
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 35.120061 (OH)
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
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
747 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) |
|---|---|---|
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 283 | $26 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 194 | $34 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 140 | $64 |
| Pap Test, Evaluation of Fine Needle Aspirate, Immediate, Each Additional Evaluation Episode88177 | 64 | $20 |
| Evaluation of Fine Needle Aspirate88172 | 50 | $32 |
| Pap Test88141 | 16 | $22 |
Typical Medicare-allowed amounts for these services range $20–$64 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-07
- Last updated
- 2016-01-06
Frequently asked questions
- What is Kathryn Dyhdalo's NPI number?
- Kathryn Dyhdalo's National Provider Identifier (NPI) is 1225271257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Dyhdalo's specialty?
- Kathryn Dyhdalo is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Dyhdalo located?
- Kathryn Dyhdalo's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-0001.
- What is Kathryn Dyhdalo's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Dyhdalo is (216) 444-2200.
- Does Kathryn Dyhdalo accept Medicare?
- Kathryn Dyhdalo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Dyhdalo's NPI active?
- Yes — Kathryn Dyhdalo's NPI (1225271257) is active in the NPPES registry as of the last update on 2016-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.