Katherine Norris, M.D.
NPI 1356578769 · General Practice Physician · San Diego, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Norris, M.D. is a General Practice Physician provider in San Diego, CA (NPI 1356578769).
Provider details
- NPI number
- 1356578769
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101248525 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
3,140 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 1,933 | $102 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 977 | $139 |
| Transitional Care Management Services for Problem of High Complexity99496 | 105 | $213 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 56 | $75 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 45 | $146 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 260 | 34 |
| Buspirone Hcl | 190 | 25 |
| Trazodone Hcl | 182 | 28 |
| Atorvastatin Calcium | 181 | 30 |
| Amlodipine Besylate | 163 | 26 |
| Mirtazapine | 151 | 23 |
| Quetiapine Fumarate | 149 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-12
- Last updated
- 2018-05-11
Frequently asked questions
- What is Katherine Norris's NPI number?
- Katherine Norris's National Provider Identifier (NPI) is 1356578769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Norris's specialty?
- Katherine Norris is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Norris located?
- Katherine Norris's practice location on file with NPPES is 7801 Mission Center Ct, San Diego, CA 92108-1314.
- What is Katherine Norris's phone number?
- The practice phone number listed in the NPPES registry for Katherine Norris is (619) 461-3717.
- Does Katherine Norris accept Medicare?
- Katherine Norris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Norris's NPI active?
- Yes — Katherine Norris's NPI (1356578769) is active in the NPPES registry as of the last update on 2018-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.