Kathryn O'Keefe, ARNP
NPI 1306106901 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn O'Keefe, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1306106901).
Provider details
- NPI number
- 1306106901
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60283920 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
436 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 327 | $119 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 81 | $166 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 16 | $14 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 12 | $7 |
Typical Medicare-allowed amounts for these services range $7–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 186 | 82 |
| Amlodipine Besylate | 174 | 71 |
| Rosuvastatin Calcium | 131 | 57 |
| Metoprolol Succinate | 131 | 65 |
| Apixabanbrand: Eliquis | 125 | 48 |
| Lisinopril | 115 | 51 |
| Ezetimibe |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1600 E Jefferson St Ste 600Seattle, WA 98122-5649Phone: (206) 215-4545Fax: (206) 215-4550
Registry dates
- Enumerated
- 2012-05-17
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Kathryn O'Keefe's NPI number?
- Kathryn O'Keefe's National Provider Identifier (NPI) is 1306106901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn O'Keefe's specialty?
- Kathryn O'Keefe is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn O'Keefe located?
- Kathryn O'Keefe's practice location on file with NPPES is 550 17th Ave, Seattle, WA 98122-5788.
- What is Kathryn O'Keefe's phone number?
- The practice phone number listed in the NPPES registry for Kathryn O'Keefe is (206) 861-8550.
- Does Kathryn O'Keefe accept Medicare?
- Kathryn O'Keefe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn O'Keefe's NPI active?
- Yes — Kathryn O'Keefe's NPI (1306106901) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.