Romeo Samouh, M.D.
NPI 1316225436 · Family Medicine Physician · Upland, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Romeo Samouh, M.D. is a Family Medicine Physician provider in Upland, CA (NPI 1316225436).
Provider details
- NPI number
- 1316225436
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A127159 (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
14 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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 167 | 53 |
| Metformin Hcl | 124 | 36 |
| Amlodipine Besylate | 116 | 39 |
| Rosuvastatin Calcium | 91 | 29 |
| Losartan Potassium | 82 | 28 |
| Lisinopril | 67 | 20 |
| Tamsulosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 1 record (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
- 2011-07-22
- Last updated
- 2019-06-20
Frequently asked questions
- What is Romeo Samouh's NPI number?
- Romeo Samouh's National Provider Identifier (NPI) is 1316225436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Romeo Samouh's specialty?
- Romeo Samouh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Romeo Samouh located?
- Romeo Samouh's practice location on file with NPPES is 811 E 11th St, Upland, CA 91786-4871.
- What is Romeo Samouh's phone number?
- The practice phone number listed in the NPPES registry for Romeo Samouh is (909) 360-8737.
- Does Romeo Samouh accept Medicare?
- Romeo Samouh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Romeo Samouh's NPI active?
- Yes — Romeo Samouh's NPI (1316225436) is active in the NPPES registry as of the last update on 2019-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.