Olga Klachkovich
NPI 1548667330 · Neurology Physician · Issaquah, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olga Klachkovich is a Neurology Physician provider in Issaquah, WA (NPI 1548667330).
Provider details
- NPI number
- 1548667330
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- PA60608537 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 16 | 16 |
| Oxycodone Hcl | 15 | 15 |
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 (1)
- 4311 11th Ave NeSuite 200Seattle, WA 98105-6366Phone: (206) 616-4001
Registry dates
- Enumerated
- 2014-11-23
- Last updated
- 2018-04-16
Frequently asked questions
- What is Olga Klachkovich's NPI number?
- Olga Klachkovich's National Provider Identifier (NPI) is 1548667330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Klachkovich's specialty?
- Olga Klachkovich is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Olga Klachkovich located?
- Olga Klachkovich's practice location on file with NPPES is 100 Ne Gilman Blvd, Issaquah, WA 98027-2925.
- What is Olga Klachkovich's phone number?
- The practice phone number listed in the NPPES registry for Olga Klachkovich is (425) 557-8000.
- Does Olga Klachkovich accept Medicare?
- Olga Klachkovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olga Klachkovich's NPI active?
- Yes — Olga Klachkovich's NPI (1548667330) is active in the NPPES registry as of the last update on 2018-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.