Carlos Sobral, MD
NPI 1891796603 · Family Medicine Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Sobral, MD is a Family Medicine Physician provider in Fullerton, CA (NPI 1891796603).
Provider details
- NPI number
- 1891796603
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A30422 (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
20 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
3,344 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 | 1,896 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 335 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 226 | $193 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 195 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 186 | $140 |
| Urinalysis, Manual Test81002 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 248 | 87 |
| Atorvastatin Calcium | 209 | 77 |
| Levothyroxine Sodium | 146 | 50 |
| Amlodipine Besylate | 138 | 45 |
| Losartan Potassium | 133 | 46 |
| Metformin Hcl | 124 | 44 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2013-04-30
Frequently asked questions
- What is Carlos Sobral's NPI number?
- Carlos Sobral's National Provider Identifier (NPI) is 1891796603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Sobral's specialty?
- Carlos Sobral is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carlos Sobral located?
- Carlos Sobral's practice location on file with NPPES is 2720 N Harbor Blvd, Fullerton, CA 92835-2609.
- What is Carlos Sobral's phone number?
- The practice phone number listed in the NPPES registry for Carlos Sobral is (714) 449-6900.
- Does Carlos Sobral accept Medicare?
- Carlos Sobral is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Sobral's NPI active?
- Yes — Carlos Sobral's NPI (1891796603) is active in the NPPES registry as of the last update on 2013-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.