David Holst, MD
NPI 1164416764 · Family Medicine Physician · Mount Shasta, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Holst, MD is a Family Medicine Physician provider in Mount Shasta, CA (NPI 1164416764).
Provider details
- NPI number
- 1164416764
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G76027 (CA)
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 tenure38% of score
20 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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 156 | 43 |
| Levothyroxine Sodium | 132 | 37 |
| Losartan Potassium | 81 | 21 |
| Gabapentin | 78 | 18 |
| Omeprazole | 59 | 16 |
| Metformin Hcl | 57 | 16 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-09
- Last updated
- 2013-09-19
Frequently asked questions
- What is David Holst's NPI number?
- David Holst's National Provider Identifier (NPI) is 1164416764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Holst's specialty?
- David Holst is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Holst located?
- David Holst's practice location on file with NPPES is 824 Pine St, Mount Shasta, CA 96067-2137.
- What is David Holst's phone number?
- The practice phone number listed in the NPPES registry for David Holst is (530) 926-4528.
- Does David Holst accept Medicare?
- David Holst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Holst's NPI active?
- Yes — David Holst's NPI (1164416764) is active in the NPPES registry as of the last update on 2013-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.