Quick answers
- Does Katherine L. Montanaro accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine L. Montanaro accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Katherine L. Montanaro see?
- In 2024, CMS data shows 188 Original Medicare patients and 2,119 services for Katherine L. Montanaro. This counts Original Medicare only and measures volume, not quality.
- What is Katherine L. Montanaro's NPI number?
- 1083763627. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Katherine L. Montanaro, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 188 |
|---|---|
| Services billed to Medicare | 2,119 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 86 |
Most frequent services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)1,024 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)800 services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)102 services
- Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)64 services
- Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes (99344)39 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Alzheimer's disease or dementia75%
- High blood pressure71%
- Depression54%
- High cholesterol53%
- Arthritis53%
- Anxiety53%
Practice locations
Addresses where Katherine L. Montanaro is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 100 Delaware Xing WDelaware, OH 43015 (740) 201‑5640
- 10272 Sawmill PkwyPowell, OH 43065 (614) 356‑9810
- 230 Cherry StChillicothe, OH 45601 (740) 773‑6470
- 26 N Union StDelaware, OH 43015 (740) 362‑9641
- 4590 Knightsbridge BlvdColumbus, OH 43214 (614) 451‑6793
Group practices
Medicare enrollment lists Katherine L. Montanaro as a member of these groups (CMS data updated October 2, 2026).
- Pai Participant 1 LLC191 clinicians in the group
- Central Ohio Geriatrics, LLC8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Delaware
Clinicians with the same Medicare primary specialty in Delaware, OH — not a recommendation.
Other clinicians in Pai Participant 1 LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083763627 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians