Richard Carreon, MD
NPI 1730440793 · Sports Medicine (Family Medicine) Physician · San Marcos, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Carreon, MD is a Sports Medicine (Family Medicine) Physician provider in San Marcos, CA (NPI 1730440793).
Provider details
- NPI number
- 1730440793
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A122884 (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
14 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 570 | 195 |
| Lisinopril | 337 | 114 |
| Rosuvastatin Calcium | 249 | 93 |
| Amlodipine Besylate | 220 | 81 |
| Losartan Potassium | 207 | 73 |
| Levothyroxine Sodium | 194 | 65 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-06
- Last updated
- 2021-11-29
Frequently asked questions
- What is Richard Carreon's NPI number?
- Richard Carreon's National Provider Identifier (NPI) is 1730440793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Carreon's specialty?
- Richard Carreon is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Carreon located?
- Richard Carreon's practice location on file with NPPES is 400 Craven Rd, San Marcos, CA 92078-4201.
- What is Richard Carreon's phone number?
- The practice phone number listed in the NPPES registry for Richard Carreon is (800) 290-5000.
- Does Richard Carreon accept Medicare?
- Richard Carreon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Carreon's NPI active?
- Yes — Richard Carreon's NPI (1730440793) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.