Carl Feld, MD
NPI 1205837697 · Internal Medicine Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carl Feld, MD is a Internal Medicine Physician provider in Torrance, CA (NPI 1205837697).
Provider details
- NPI number
- 1205837697
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A54655 (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
20 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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 211 | 45 |
| Apixabanbrand: Eliquis | 150 | 19 |
| Losartan Potassium | 138 | 27 |
| Amlodipine Besylate | 90 | 17 |
| Furosemide | 82 | 13 |
| Pantoprazole Sodium | 81 | 19 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Carl Feld's NPI number?
- Carl Feld's National Provider Identifier (NPI) is 1205837697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Feld's specialty?
- Carl Feld is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Feld located?
- Carl Feld's practice location on file with NPPES is 4101 Torrance Blvd, Torrance, CA 90503-4607.
- What is Carl Feld's phone number?
- The practice phone number listed in the NPPES registry for Carl Feld is (310) 374-8191.
- Does Carl Feld accept Medicare?
- Carl Feld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carl Feld's NPI active?
- Yes — Carl Feld's NPI (1205837697) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.