Bethell Assefa
NPI 1679092704 · Psychiatric/Mental Health Nurse Practitioner · Mountlake Terrace, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bethell Assefa is a Psychiatric/Mental Health Nurse Practitioner provider in Mountlake Terrace, WA (NPI 1679092704).
Provider details
- NPI number
- 1679092704
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP60781549 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
555 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 282 | $108 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 273 | $60 |
Typical Medicare-allowed amounts for these services range $60–$108 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 67 | — |
| Quetiapine Fumarate | 57 | 11 |
| Lamotrigine | 54 | 12 |
| Buspirone Hcl | 48 | — |
| Bupropion Hclbrand: Bupropion Xl | 45 | — |
| Gabapentin | 40 | — |
| Sertraline Hcl | 37 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 3624 Colby Ave Ste BEverett, WA 98201-4789Phone: (877) 522-1275Fax: (509) 491-3031
Registry dates
- Enumerated
- 2017-09-09
- Last updated
- 2021-04-30
- Certified
- 2021-04-30
Frequently asked questions
- What is Bethell Assefa's NPI number?
- Bethell Assefa's National Provider Identifier (NPI) is 1679092704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bethell Assefa's specialty?
- Bethell Assefa is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Bethell Assefa located?
- Bethell Assefa's practice location on file with NPPES is 21907 64th Ave W, Mountlake Terrace, WA 98043-2200.
- What is Bethell Assefa's phone number?
- The practice phone number listed in the NPPES registry for Bethell Assefa is (206) 769-7335.
- Does Bethell Assefa accept Medicare?
- Bethell Assefa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bethell Assefa's NPI active?
- Yes — Bethell Assefa's NPI (1679092704) is active in the NPPES registry as of the last update on 2021-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.