Karen Ziolo, DO
NPI 1134268832 · Pulmonary Disease Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Ziolo, DO is a Pulmonary Disease Physician provider in San Diego, CA (NPI 1134268832).
Provider details
- NPI number
- 1134268832
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A8606 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 262 | 84 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 218 | 89 |
| Tiotropium Bromidebrand: Spiriva Respimat | 185 | 51 |
| Prednisone | 126 | 54 |
| Budesonide/Formoterol Fumaratebrand: Breyna | 57 | 27 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 38 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2021-11-18
Frequently asked questions
- What is Karen Ziolo's NPI number?
- Karen Ziolo's National Provider Identifier (NPI) is 1134268832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Ziolo's specialty?
- Karen Ziolo is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Ziolo located?
- Karen Ziolo's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Karen Ziolo's phone number?
- The practice phone number listed in the NPPES registry for Karen Ziolo is (619) 528-5000.
- Does Karen Ziolo accept Medicare?
- Karen Ziolo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Ziolo's NPI active?
- Yes — Karen Ziolo's NPI (1134268832) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.