Christine Song, DO
NPI 1457848855 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Song, DO is a Family Medicine Physician provider in San Antonio, TX (NPI 1457848855).
Provider details
- NPI number
- 1457848855
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- T2759 (TX)
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
8 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 168 | 70 |
| Lisinopril | 62 | 28 |
| Losartan Potassium | 58 | 25 |
| Enalapril Maleate | 57 | 20 |
| Amlodipine Besylate | 55 | 28 |
| Rosuvastatin Calcium | 47 | 17 |
| Metformin Hclbrand: Metformin Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-20
- Last updated
- 2024-12-05
- Certified
- 2024-12-05
Frequently asked questions
- What is Christine Song's NPI number?
- Christine Song's National Provider Identifier (NPI) is 1457848855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Song's specialty?
- Christine Song is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Song located?
- Christine Song's practice location on file with NPPES is 3503 Paesanos Pkwy Ste 101, San Antonio, TX 78231-1225.
- What is Christine Song's phone number?
- The practice phone number listed in the NPPES registry for Christine Song is (210) 492-8922.
- Does Christine Song accept Medicare?
- Christine Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Song's NPI active?
- Yes — Christine Song's NPI (1457848855) is active in the NPPES registry as of the last update on 2024-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.