Kathleen Brown, APRN, FNP-C
NPI 1649880287 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Brown, APRN, FNP-C is a Nurse Practitioner provider in Seattle, WA (NPI 1649880287).
Provider details
- NPI number
- 1649880287
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R199731 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 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
235 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 115 | $157 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $82 |
| Mri Scan of Brain Without Contrast70551 | 11 | $147 |
Typical Medicare-allowed amounts for these services range $82–$157 (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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 249 | 64 |
| Donepezil Hcl | 181 | 53 |
| Levetiracetam | 73 | 14 |
| Gabapentin | 65 | 26 |
| Topiramate | 62 | 21 |
| Quetiapine Fumarate | 59 | 14 |
| Sertraline Hcl | 54 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$55 across 3 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)
- 9705 Kentsdale DrPotomac, MD 20854-4538Phone: (301) 792-4192
Registry dates
- Enumerated
- 2020-08-07
- Last updated
- 2022-06-03
- Certified
- 2022-06-03
Frequently asked questions
- What is Kathleen Brown's NPI number?
- Kathleen Brown's National Provider Identifier (NPI) is 1649880287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Brown's specialty?
- Kathleen Brown is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Brown located?
- Kathleen Brown's practice location on file with NPPES is 1200 12th Ave S, Seattle, WA 98144-2712.
- What is Kathleen Brown's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Brown is (206) 326-2400.
- Does Kathleen Brown accept Medicare?
- Kathleen Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Brown's NPI active?
- Yes — Kathleen Brown's NPI (1649880287) is active in the NPPES registry as of the last update on 2022-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.