Katherine Kasik, M.D.
NPI 1861665721 · Internal Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Kasik, M.D. is a Internal Medicine Physician provider in Portland, OR (NPI 1861665721).
Provider details
- NPI number
- 1861665721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD155492 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
138 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 31 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $132 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 26 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 15 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 14 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 198 | 65 |
| Levothyroxine Sodium | 108 | 34 |
| Rosuvastatin Calcium | 94 | 34 |
| Lisinopril | 83 | 28 |
| Omeprazole | 60 | 19 |
| Hydrochlorothiazide | 52 | 17 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-10
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Katherine Kasik's NPI number?
- Katherine Kasik's National Provider Identifier (NPI) is 1861665721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Kasik's specialty?
- Katherine Kasik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Kasik located?
- Katherine Kasik's practice location on file with NPPES is 2222 Nw Lovejoy St, Portland, OR 97210-5103.
- What is Katherine Kasik's phone number?
- The practice phone number listed in the NPPES registry for Katherine Kasik is (503) 242-9850.
- Does Katherine Kasik accept Medicare?
- Katherine Kasik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Kasik's NPI active?
- Yes — Katherine Kasik's NPI (1861665721) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.