Teresa Sandoval-Phillips, M.D.
NPI 1821264672 · Internal Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Sandoval-Phillips, M.D. is a Internal Medicine Physician provider in Sacramento, CA (NPI 1821264672).
Provider details
- NPI number
- 1821264672
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111477 (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 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
481 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 224 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $98 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $146 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 31 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $198 |
| Advance Care Planning, First 30 Minutes99497 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 253 | 79 |
| Amlodipine Besylate | 187 | 58 |
| Lisinopril | 137 | 39 |
| Levothyroxine Sodium | 124 | 34 |
| Gabapentin | 117 | 31 |
| Losartan Potassium | 97 | 31 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-01
- Last updated
- 2022-11-02
- Certified
- 2022-11-02
Frequently asked questions
- What is Teresa Sandoval-Phillips's NPI number?
- Teresa Sandoval-Phillips's National Provider Identifier (NPI) is 1821264672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Sandoval-Phillips's specialty?
- Teresa Sandoval-Phillips is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Sandoval-Phillips located?
- Teresa Sandoval-Phillips's practice location on file with NPPES is 4400 Duckhorn Dr Ste 100, Sacramento, CA 95834-2680.
- What is Teresa Sandoval-Phillips's phone number?
- The practice phone number listed in the NPPES registry for Teresa Sandoval-Phillips is (916) 575-8000.
- Does Teresa Sandoval-Phillips accept Medicare?
- Teresa Sandoval-Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Sandoval-Phillips's NPI active?
- Yes — Teresa Sandoval-Phillips's NPI (1821264672) is active in the NPPES registry as of the last update on 2022-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.