Mazen Abdalla, M.D.
NPI 1467420893 · Nephrology Physician · Snellville, GA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mazen Abdalla, M.D. is a Nephrology Physician provider in Snellville, GA (NPI 1467420893).
Provider details
- NPI number
- 1467420893
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 038414 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
849 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 352 | $342 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 272 | $126 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 86 | $77 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 45 | $286 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $178 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Parenteral Amino Acid 20% No.1brand: Prosol | 133 | — |
| Amlodipine Besylate | 129 | 47 |
| Nifedipinebrand: Nifedipine Er | 128 | 39 |
| Allopurinol | 109 | 43 |
| Losartan Potassium | 77 | 27 |
| Calcitriol | 73 | 22 |
| Tamsulosin Hcl | 72 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50 across 10 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 (4)
- 1501 Milstead Rd Ne Ste 150Conyers, GA 30012-3857Phone: (678) 344-0334Fax: (678) 344-0343
- 10132 Carlin DriveCovington, GA 30014Phone: (678) 344-0334Fax: (678) 344-0343
- 3370 Sugarloaf Pkwy Ste A1Lawrenceville, GA 30044-5491Phone: (678) 344-0334Fax: (678) 344-0343
- 4805 Lawrenceville Hwy Nw Ste 320Lilburn, GA 30047-3800Phone: (678) 344-0334Fax: (678) 344-0343
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2019-12-10
- Certified
- 2019-12-10
Frequently asked questions
- What is Mazen Abdalla's NPI number?
- Mazen Abdalla's National Provider Identifier (NPI) is 1467420893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mazen Abdalla's specialty?
- Mazen Abdalla is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Mazen Abdalla located?
- Mazen Abdalla's practice location on file with NPPES is 2386 Clower St Ste C105, Snellville, GA 30078-6107.
- What is Mazen Abdalla's phone number?
- The practice phone number listed in the NPPES registry for Mazen Abdalla is (678) 344-0334.
- Does Mazen Abdalla accept Medicare?
- Mazen Abdalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mazen Abdalla's NPI active?
- Yes — Mazen Abdalla's NPI (1467420893) is active in the NPPES registry as of the last update on 2019-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.