Jennifer Kosek, M.D.
NPI 1215129184 · Diagnostic Radiology Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kosek, M.D. is a Diagnostic Radiology Physician provider in Santa Barbara, CA (NPI 1215129184).
Provider details
- NPI number
- 1215129184
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A107461 (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
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
5,646 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 727 | $56 |
| Screening Mammography77067 | 727 | $142 |
| X-Ray of Chest, 1 View71045 | 460 | $9 |
| Mri Scan of Brain Without Contrast70551 | 292 | $70 |
| Mri Scan of Brain Before and After Contrast70553 | 147 | $109 |
| Mri Scan of Pelvis Before and After Contrast72197 | 139 | $105 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-15
- Last updated
- 2013-07-18
Frequently asked questions
- What is Jennifer Kosek's NPI number?
- Jennifer Kosek's National Provider Identifier (NPI) is 1215129184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kosek's specialty?
- Jennifer Kosek is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kosek located?
- Jennifer Kosek's practice location on file with NPPES is 2320 Bath St Ste 113, Santa Barbara, CA 93105-4377.
- What is Jennifer Kosek's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kosek is (805) 682-7984.
- Does Jennifer Kosek accept Medicare?
- Jennifer Kosek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kosek's NPI active?
- Yes — Jennifer Kosek's NPI (1215129184) is active in the NPPES registry as of the last update on 2013-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.