Horace Mellon, M.D.
NPI 1669574802 · General Practice Physician · Inglewood, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Horace Mellon, M.D. is a General Practice Physician provider in Inglewood, CA (NPI 1669574802).
Provider details
- NPI number
- 1669574802
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A30748 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 69 | 20 |
| Losartan Potassium | 68 | 23 |
| Atorvastatin Calcium | 54 | 18 |
| Amlodipine Besylate | 53 | 16 |
| Amlodipine Besylate/Benazeprilbrand: Amlodipine Besylate-Benazepril | 47 | 18 |
| Simvastatin | 42 | 13 |
| Omeprazole | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-01
- Last updated
- 2012-09-17
Frequently asked questions
- What is Horace Mellon's NPI number?
- Horace Mellon's National Provider Identifier (NPI) is 1669574802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Horace Mellon's specialty?
- Horace Mellon is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Horace Mellon located?
- Horace Mellon's practice location on file with NPPES is 915 Myrtle Ave, Inglewood, CA 90301-4007.
- What is Horace Mellon's phone number?
- The practice phone number listed in the NPPES registry for Horace Mellon is (310) 673-3133.
- Does Horace Mellon accept Medicare?
- Horace Mellon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Horace Mellon's NPI active?
- Yes — Horace Mellon's NPI (1669574802) is active in the NPPES registry as of the last update on 2012-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.