Teresa Flores, M.D.
NPI 1770852659 · Family Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Flores, M.D. is a Family Medicine Physician provider in Santa Ana, CA (NPI 1770852659).
Provider details
- NPI number
- 1770852659
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A119440 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
15 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 15 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 115 | 41 |
| Amlodipine Besylate | 39 | 12 |
| Metformin Hcl | 35 | 15 |
| Hydrochlorothiazide | 35 | 13 |
| Losartan Potassium | 34 | 11 |
| Fluticasone Propionate | 33 | 17 |
| Omeprazole | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-12-21
- Last updated
- 2024-02-27
- Certified
- 2024-02-27
Frequently asked questions
- What is Teresa Flores's NPI number?
- Teresa Flores's National Provider Identifier (NPI) is 1770852659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Flores's specialty?
- Teresa Flores is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Flores located?
- Teresa Flores's practice location on file with NPPES is 1014 N Broadway, Santa Ana, CA 92701-3408.
- What is Teresa Flores's phone number?
- The practice phone number listed in the NPPES registry for Teresa Flores is (949) 270-1000.
- Does Teresa Flores accept Medicare?
- Teresa Flores is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Flores's NPI active?
- Yes — Teresa Flores's NPI (1770852659) is active in the NPPES registry as of the last update on 2024-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.