Ahmed Qudaih, M.D.
NPI 1427512607 · Nephrology Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmed Qudaih, M.D. is a Nephrology Physician provider in Greenville, SC (NPI 1427512607).
Provider details
- NPI number
- 1427512607
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 96304 (SC)
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
243 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 114 | $90 |
| Critical Care, First 30-74 Minutes99291 | 48 | $198 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 46 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $134 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 16 | $73 |
Typical Medicare-allowed amounts for these services range $73–$198 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 72 | 21 |
| Atorvastatin Calcium | 48 | 18 |
| Carvedilol | 45 | 17 |
| Nifedipinebrand: Nifedipine Er | 44 | 15 |
| Famotidine | 40 | 12 |
| Losartan Potassium | 29 | 11 |
| Amlodipine Besylate | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$175 across 3 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
Additional practice locations (1)
- 4500 San Pablo Rd SJacksonville, FL 32224-1865Phone: (904) 953-2000
Registry dates
- Enumerated
- 2019-01-22
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Ahmed Qudaih's NPI number?
- Ahmed Qudaih's National Provider Identifier (NPI) is 1427512607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmed Qudaih's specialty?
- Ahmed Qudaih is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmed Qudaih located?
- Ahmed Qudaih's practice location on file with NPPES is 890 W Faris Rd Ste 510, Greenville, SC 29605-4286.
- What is Ahmed Qudaih's phone number?
- The practice phone number listed in the NPPES registry for Ahmed Qudaih is (864) 455-1770.
- Does Ahmed Qudaih accept Medicare?
- Ahmed Qudaih is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmed Qudaih's NPI active?
- Yes — Ahmed Qudaih's NPI (1427512607) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.