Daniel Santiago, MD
NPI 1124043849 · Family Medicine Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Santiago, MD is a Family Medicine Physician provider in Santa Rosa, CA (NPI 1124043849).
Provider details
- NPI number
- 1124043849
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A69602 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 393 | 134 |
| Lisinopril | 217 | 70 |
| Amlodipine Besylate | 176 | 60 |
| Losartan Potassium | 126 | 45 |
| Fluticasone Propionate | 122 | 39 |
| Levothyroxine Sodium | 114 | 29 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2021-12-17
Frequently asked questions
- What is Daniel Santiago's NPI number?
- Daniel Santiago's National Provider Identifier (NPI) is 1124043849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Santiago's specialty?
- Daniel Santiago is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Santiago located?
- Daniel Santiago's practice location on file with NPPES is 144 Stony Point Rd, Santa Rosa, CA 95401-4122.
- What is Daniel Santiago's phone number?
- The practice phone number listed in the NPPES registry for Daniel Santiago is (707) 521-4500.
- Does Daniel Santiago accept Medicare?
- Daniel Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Santiago's NPI active?
- Yes — Daniel Santiago's NPI (1124043849) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.