Margaret Westner, FNP-BC
NPI 1437518941 · Family Nurse Practitioner · Soldotna, AK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Westner, FNP-BC is a Family Nurse Practitioner provider in Soldotna, AK (NPI 1437518941).
Provider details
- NPI number
- 1437518941
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 124383 (AK)
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 tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
448 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 | 162 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 155 | $92 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 58 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 57 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $165 |
Typical Medicare-allowed amounts for these services range $9–$165 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 51 | 14 |
| Oxycodone Hcl | 44 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 41 | — |
| Levothyroxine Sodium | 28 | — |
| Cyclobenzaprine Hcl | 23 | — |
| Apixabanbrand: Eliquis | 22 | — |
Practice location
Mailing address
Additional practice locations (2)
- 805 Frontage RdKenai, AK 99611-9104Phone: (907) 283-3600Fax: (907) 262-9290
- 1301 Frederick BlvdPortsmouth, VA 23707-4123Phone: (757) 337-5372
Registry dates
- Enumerated
- 2016-02-12
- Last updated
- 2019-11-01
Frequently asked questions
- What is Margaret Westner's NPI number?
- Margaret Westner's National Provider Identifier (NPI) is 1437518941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Westner's specialty?
- Margaret Westner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Westner located?
- Margaret Westner's practice location on file with NPPES is 230 E Marydale Ave, Soldotna, AK 99669-7648.
- What is Margaret Westner's phone number?
- The practice phone number listed in the NPPES registry for Margaret Westner is (907) 262-3119.
- Does Margaret Westner accept Medicare?
- Margaret Westner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Westner's NPI active?
- Yes — Margaret Westner's NPI (1437518941) is active in the NPPES registry as of the last update on 2019-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.