Chelsey Kahanowitch, D.O.
NPI 1750743530 · Family Medicine Physician · Westlake Village, CA
Chelsey Kahanowitch, D.O. is a Family Medicine Physician provider in Westlake Village, CA (NPI 1750743530).
Provider details
- NPI number
- 1750743530
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A15970 (CA)
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
10 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
641 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 147 | $147 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $142 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 108 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $101 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 58 | $69 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 155 | 45 |
| Atorvastatin Calcium | 120 | 41 |
| Omeprazole | 88 | 30 |
| Losartan Potassium | 66 | 22 |
| Amlodipine Besylate | 56 | 19 |
| Levothyroxine Sodiumbrand: Synthroid | 54 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2025-05-05
- Certified
- 2025-05-05
Frequently asked questions
- What is Chelsey Kahanowitch's NPI number?
- Chelsey Kahanowitch's National Provider Identifier (NPI) is 1750743530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsey Kahanowitch's specialty?
- Chelsey Kahanowitch is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsey Kahanowitch located?
- Chelsey Kahanowitch's practice location on file with NPPES is 2239 Townsgate Rd Ste 208, Westlake Village, CA 91361-2433.
- What is Chelsey Kahanowitch's phone number?
- The practice phone number listed in the NPPES registry for Chelsey Kahanowitch is (805) 601-5051.
- Is Chelsey Kahanowitch's NPI active?
- Yes — Chelsey Kahanowitch's NPI (1750743530) is active in the NPPES registry as of the last update on 2025-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.