Philip Borgardt, M.D.
NPI 1952326498 · Internal Medicine Physician · San Luis Obispo, CA
Philip Borgardt, M.D. is a Internal Medicine Physician provider in San Luis Obispo, CA (NPI 1952326498).
Provider details
- NPI number
- 1952326498
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A55468 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Topiramate | 84 | 31 |
| Bupropion Hclbrand: Bupropion Xl | 60 | 22 |
| Zonisamide | 27 | 15 |
| Testosterone Cypionate | 26 | — |
| Progesterone, Micronizedbrand: Progesterone | 22 | — |
| Levothyroxine Sodium | 21 | — |
| Naltrexone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 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
- 2006-07-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Philip Borgardt's NPI number?
- Philip Borgardt's National Provider Identifier (NPI) is 1952326498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Borgardt's specialty?
- Philip Borgardt is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Borgardt located?
- Philip Borgardt's practice location on file with NPPES is 865 Aerovista Pl Ste 210, San Luis Obispo, CA 93401-8744.
- What is Philip Borgardt's phone number?
- The practice phone number listed in the NPPES registry for Philip Borgardt is (805) 540-5544.
- Is Philip Borgardt's NPI active?
- Yes — Philip Borgardt's NPI (1952326498) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.