Kerolos Rizk, D.O.
NPI 1346621703 · Internal Medicine Physician · Little River, SC
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerolos Rizk, D.O. is a Internal Medicine Physician provider in Little River, SC (NPI 1346621703).
Provider details
- NPI number
- 1346621703
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- LL37656 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
1,687 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 847 | $135 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 482 | $91 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 228 | $170 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 61 | $163 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 39 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 140 | 83 |
| Prochlorperazine Maleate | 122 | 77 |
| Anastrozole | 86 | 26 |
| Hydroxyurea | 86 | 22 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 65 | 50 |
| Letrozole | 53 | 20 |
| Dexamethasone | 48 | 32 |
| Acyclovir | 39 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$998 across 43 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
- 2015-06-11
- Last updated
- 2022-07-28
- Certified
- 2022-07-28
Frequently asked questions
- What is Kerolos Rizk's NPI number?
- Kerolos Rizk's National Provider Identifier (NPI) is 1346621703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerolos Rizk's specialty?
- Kerolos Rizk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kerolos Rizk located?
- Kerolos Rizk's practice location on file with NPPES is 4000 Highway 9 E, Little River, SC 29566-7833.
- What is Kerolos Rizk's phone number?
- The practice phone number listed in the NPPES registry for Kerolos Rizk is (843) 366-3891.
- Does Kerolos Rizk accept Medicare?
- Kerolos Rizk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerolos Rizk's NPI active?
- Yes — Kerolos Rizk's NPI (1346621703) is active in the NPPES registry as of the last update on 2022-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.