Courtney Kassow, PA-C
NPI 1669515623 · Surgical Physician Assistant · Tacoma, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Kassow, PA-C is a Surgical Physician Assistant provider in Tacoma, WA (NPI 1669515623).
Provider details
- NPI number
- 1669515623
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA06311 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 56 | 56 |
| Ondansetronbrand: Ondansetron Odt | 53 | 53 |
| Ibuprofen | 29 | 27 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 901 W 38th StSuite 301Austin, TX 78705-1163Phone: (512) 225-6335Fax: (512) 225-6336
- 6550 Fannin St Ste 2435Houston, TX 77030Phone: (713) 790-3140
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Courtney Kassow's NPI number?
- Courtney Kassow's National Provider Identifier (NPI) is 1669515623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Kassow's specialty?
- Courtney Kassow is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtney Kassow located?
- Courtney Kassow's practice location on file with NPPES is 209 Martin Luther King Jr Way, Tacoma, WA 98405-4265.
- What is Courtney Kassow's phone number?
- The practice phone number listed in the NPPES registry for Courtney Kassow is (253) 596-3300.
- Does Courtney Kassow accept Medicare?
- Courtney Kassow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Kassow's NPI active?
- Yes — Courtney Kassow's NPI (1669515623) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.