Robert Casten, M.D.
NPI 1063670958 · Family Medicine Physician · Temecula, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Casten, M.D. is a Family Medicine Physician provider in Temecula, CA (NPI 1063670958).
Provider details
- NPI number
- 1063670958
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A120704 (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
18 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 151 | 149 |
| Prednisone | 86 | 86 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 73 | 72 |
| Mupirocin | 51 | 48 |
| Meloxicam | 44 | 44 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | 36 |
| Cefadroxil | 35 | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-28
- Last updated
- 2021-11-04
- Certified
- 2021-11-04
Frequently asked questions
- What is Robert Casten's NPI number?
- Robert Casten's National Provider Identifier (NPI) is 1063670958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Casten's specialty?
- Robert Casten is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Casten located?
- Robert Casten's practice location on file with NPPES is 27309 Madison Ave, Temecula, CA 92590-5685.
- What is Robert Casten's phone number?
- The practice phone number listed in the NPPES registry for Robert Casten is (866) 984-7483.
- Does Robert Casten accept Medicare?
- Robert Casten is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Casten's NPI active?
- Yes — Robert Casten's NPI (1063670958) is active in the NPPES registry as of the last update on 2021-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.