Radwan Hallaba, M.D.
NPI 1447221346 · Emergency Medicine Physician · N Charleston, SC
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Radwan Hallaba, M.D. is a Emergency Medicine Physician provider in N Charleston, SC (NPI 1447221346).
Provider details
- NPI number
- 1447221346
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26704 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
179 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 106 | $114 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 47 | $165 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 26 | $67 |
Typical Medicare-allowed amounts for these services range $67–$165 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 64 | 57 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 34 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | 29 |
| Tizanidine Hcl | 19 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | — |
| Famotidine | 17 | — |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2009-05-15
Frequently asked questions
- What is Radwan Hallaba's NPI number?
- Radwan Hallaba's National Provider Identifier (NPI) is 1447221346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Radwan Hallaba's specialty?
- Radwan Hallaba is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Radwan Hallaba located?
- Radwan Hallaba's practice location on file with NPPES is 8720 Dorchester Rd, N Charleston, SC 29420-7303.
- What is Radwan Hallaba's phone number?
- The practice phone number listed in the NPPES registry for Radwan Hallaba is (843) 552-3629.
- Does Radwan Hallaba accept Medicare?
- Radwan Hallaba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Radwan Hallaba's NPI active?
- Yes — Radwan Hallaba's NPI (1447221346) is active in the NPPES registry as of the last update on 2009-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.