Catherine Harris, M.D.
NPI 1093041626 · Urology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Harris, M.D. is a Urology Physician provider in San Francisco, CA (NPI 1093041626).
Provider details
- NPI number
- 1093041626
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A111641 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
282 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $75 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 51 | $40 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 | $151 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 38 | $89 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $93 |
| Electronic Assessment of Bladder Emptying |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 114 | 32 |
| Finasteride | 109 | 31 |
| Mirabegronbrand: Myrbetriq | 72 | 15 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 58 | 13 |
| Vibegronbrand: Gemtesa | 28 | — |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 23 | — |
| Trospium Chloride | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$434 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-11-02
- Last updated
- 2010-03-25
Frequently asked questions
- What is Catherine Harris's NPI number?
- Catherine Harris's National Provider Identifier (NPI) is 1093041626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Harris's specialty?
- Catherine Harris is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Harris located?
- Catherine Harris's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-0330.
- What is Catherine Harris's phone number?
- The practice phone number listed in the NPPES registry for Catherine Harris is (415) 353-2200.
- Does Catherine Harris accept Medicare?
- Catherine Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Harris's NPI active?
- Yes — Catherine Harris's NPI (1093041626) is active in the NPPES registry as of the last update on 2010-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.