Kathy Thompson
NPI 1407042955 · Infectious Disease Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Thompson is a Infectious Disease Physician provider in San Francisco, CA (NPI 1407042955).
Provider details
- NPI number
- 1407042955
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A85785 (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
160 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 52 | $88 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 39 | $127 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 35 | $180 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 34 | $47 |
Typical Medicare-allowed amounts for these services range $47–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 258 | 12 |
| Benazepril Hcl | 184 | — |
| Finasteride | 177 | — |
| Metformin Hcl | 135 | — |
| Tamsulosin Hcl | 133 | — |
| Valacyclovir Hclbrand: Valacyclovir | 124 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 120 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2016-03-17
Frequently asked questions
- What is Kathy Thompson's NPI number?
- Kathy Thompson's National Provider Identifier (NPI) is 1407042955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Thompson's specialty?
- Kathy Thompson is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Kathy Thompson located?
- Kathy Thompson's practice location on file with NPPES is 798 Brannan St, San Francisco, CA 94103-4919.
- What is Kathy Thompson's phone number?
- The practice phone number listed in the NPPES registry for Kathy Thompson is (415) 581-3111.
- Does Kathy Thompson accept Medicare?
- Kathy Thompson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Thompson's NPI active?
- Yes — Kathy Thompson's NPI (1407042955) is active in the NPPES registry as of the last update on 2016-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.