Issa Khouri, MD
NPI 1285712885 · Internal Medicine Physician · South San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Issa Khouri, MD is a Internal Medicine Physician provider in South San Francisco, CA (NPI 1285712885).
Provider details
- NPI number
- 1285712885
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A78545 (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
19 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 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 917 | 316 |
| Losartan Potassium | 488 | 169 |
| Amlodipine Besylate | 483 | 166 |
| Lisinopril | 444 | 152 |
| Hydrochlorothiazide | 301 | 103 |
| Metformin Hcl | 250 | 86 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-09
Frequently asked questions
- What is Issa Khouri's NPI number?
- Issa Khouri's National Provider Identifier (NPI) is 1285712885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Issa Khouri's specialty?
- Issa Khouri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Issa Khouri located?
- Issa Khouri's practice location on file with NPPES is 1200 El Camino Real, South San Francisco, CA 94080-3208.
- What is Issa Khouri's phone number?
- The practice phone number listed in the NPPES registry for Issa Khouri is (650) 742-2000.
- Does Issa Khouri accept Medicare?
- Issa Khouri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Issa Khouri's NPI active?
- Yes — Issa Khouri's NPI (1285712885) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.