Chawki Harfouch, M.D.
NPI 1942462783 · Specialist · Murrieta, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chawki Harfouch, M.D. is a Specialist provider in Murrieta, CA (NPI 1942462783).
Provider details
- NPI number
- 1942462783
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A 95225 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
703 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 354 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 185 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $89 |
Typical Medicare-allowed amounts for these services range $89–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 88 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 84 | — |
| Cephalexin | 61 | 24 |
| Doxycycline Monohydrate | 51 | 16 |
| Cabotegravir/Rilpivirinebrand: Cabenuva | 49 | — |
| Rifampin | 29 | — |
| Dolutegravir Sodiumbrand: Tivicay | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,678 across 72 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
- 2008-07-01
- Last updated
- 2012-05-01
Frequently asked questions
- What is Chawki Harfouch's NPI number?
- Chawki Harfouch's National Provider Identifier (NPI) is 1942462783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chawki Harfouch's specialty?
- Chawki Harfouch is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Chawki Harfouch located?
- Chawki Harfouch's practice location on file with NPPES is 28078 Baxter Rd, Murrieta, CA 92563-1402.
- What is Chawki Harfouch's phone number?
- The practice phone number listed in the NPPES registry for Chawki Harfouch is (951) 679-5811.
- Does Chawki Harfouch accept Medicare?
- Chawki Harfouch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chawki Harfouch's NPI active?
- Yes — Chawki Harfouch's NPI (1942462783) is active in the NPPES registry as of the last update on 2012-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.