Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MAZEN A ABDALLA M.D.
NPI 1467420893
Internal Medicine - Nephrology in Snellville, GA

Q: What is Mazen Abdalla's NPI number?

The NPI number for Mazen Abdalla is 1467420893. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Q: What is Mazen Abdalla's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Mazen Abdalla was last updated on July 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 10, 2006PECOS EnrolledAccepts Medicare Assignment

2386 CLOWER ST STE C105, SNELLVILLE, GA 30078(678) 344-0334(678) 344-0343 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, Dec 10, 2019 (2 updates tracked since 2019).

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About Dr. Mazen A Abdalla M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MAZEN A ABDALLA M.D. (NPI 1467420893) is an individual nephrology provider in Snellville, Georgia, licensed in Georgia (038414) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Piedmont Newton Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1467420893

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. MAZEN A ABDALLACredential: M.D.

Location Address2386 CLOWER ST STE C105Snellville, GA 30078-6107

Mailing Address2386 Clower St Ste C105Snellville, GA 30078-6107 · (678) 344-0334 · Fax (678) 344-0343

Phone(678) 344-0334

Fax(678) 344-0343

Sole ProprietorNo

Medical School CMSOtherGraduated 1982

Enumeration DateMarch 10, 2006

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1467420893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in GA · 038414

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

2386 CLOWER ST STE C105, Snellville, GA 30078

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Secondary Practice Locations 4

Location 13370 Sugarloaf Pkwy Ste A1Lawrenceville, GA 30044-5491 · Phone (678) 344-0334 · Fax (678) 344-0343

Location 210132 Carlin DriveCovington, GA 30014 · Phone (678) 344-0334 · Fax (678) 344-0343

Location 31501 Milstead Rd NE Ste 150Conyers, GA 30012-3857 · Phone (678) 344-0334 · Fax (678) 344-0343

Location 44805 Lawrenceville Hwy NW Ste 320Lilburn, GA 30047-3800 · Phone (678) 344-0334 · Fax (678) 344-0343

Other Identifiers 2

Medicaid000612752MGA

Other38414GA · License Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mazen A Abdalla M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416957840

PECOS Enrollment IDI20071107000243

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

352 services48 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

272 services143 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

86 services54 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

45 services26 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

26 services21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

25 services25 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Piedmont Newton Hospital

Acute Care Hospitals · Covington, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110018

Location5126 Hospital Drive NECovington, GA 30014 · Newton County

Emergency services Birthing friendly

Grady Memorial Hospital

Acute Care Hospitals · Atlanta, GA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110079

Location80 Jesse Hill, Jr Drive SEAtlanta, GA 30303 · Fulton County

Emergency services Birthing friendly

Northside Hospital Gwinnett

Acute Care Hospitals · Lawrenceville, GA

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110087

Location1000 Medical Center BoulevardLawrenceville, GA 30046 · Gwinnett County

Birthing friendly

Piedmont Rockdale Hospital

Acute Care Hospitals · Conyers, GA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number110091

Location1412 Milstead Avenue, NEConyers, GA 30012 · Rockdale County

Birthing friendly

Piedmont Eastside Medical Center

Acute Care Hospitals · Snellville, GA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number110192

Location1700 Medical WaySnellville, GA 30078 · Gwinnett County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30078 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.64 typical visit price

range $56.84 – $172.43

Typical copayment $32.66 (range $14.21 – $43.10)

Most-billed visit code 99204

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Elder Maltreatment Screen and Follow-Up Plan

Percentage of patients aged 65 years and older with a documented elder maltreatment screen using an Elder Maltreatment Screening Tool on the date of encounter AND a documented follow-up plan on the date of the positive screen

100%211 patients5/55-star benchmark: 100%

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

62%898 patients2/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from certified EHR technology to identify patient-specific educational resources and provide electronic access to those materials to at least one unique patient seen by the MIPS eligible…

8%292 patients1/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

100%209 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

100%227 patients5/55-star benchmark: 100%

Provide Patient Access

For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…

92%292 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

3 suppliers34 claims1,920 services$0.30 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers16 claims3,900 services$0.01 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier11 claims1,320 services$0.20 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers14 claims2,640 services$0.92 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers21 claims21 services$18.92 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

3 suppliers44 claims60 services$12.21 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SHASHANK KAILASH MD

Internal Medicine (Nephrology)