Doctor profile · Federal record
Dr. Franklin Diaz, M.D.
Nephrology Physician (CMS: Nephrology) · Lawrenceville, GA
- NPI 1407999246
- Accepts Medicare
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
601A Professional Drive Ste 225
Lawrenceville, GA 300463325
(770) 513-8028
fax (770) 513-8653 - Mailing address
-
601 Professional Dr Ste 225A
Lawrenceville, GA 300467698
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- August 18, 2014
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Georgia #032374
- Medicaid (2)
- GA #000473558C · GA #000473558B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407999246. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
483
Distinct HCPCS
7
Medicare allowed
$76,650
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 92 | $90 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 104 | 17 | $117 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 56 | 17 | $289 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 38 | $127 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 54 | 13 | $347 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 18 | $171 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $165 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 98. This provider delivers 4.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
539
Patients
126
Total drug cost
$49,225
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 77 | 21 | $1,601 |
| Losartan Potassium | Generic | 68 | 21 | $848 |
| Furosemide | Generic | 59 | 24 | $479 |
| Amlodipine Besylate | Generic | 51 | 15 | $353 |
| Nifedipine Er (Nifedipine) | Brand | 48 | 17 | $2,615 |
| Hydralazine Hcl | Generic | 34 | 15 | $680 |
| Lisinopril | Generic | 31 | 13 | $252 |
| Calcium Acetate | Generic | 25 | 0 | $3,071 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 24 | 0 | $20,597 |
| Calcitriol | Generic | 23 | 0 | $415 |
Hospital affiliations
Frequently asked questions
What is Dr. Franklin Diaz's medical specialty?
Dr. Franklin Diaz practices Nephrology Physician in Lawrenceville, GA.
Where does Dr. Franklin Diaz practice?
Dr. Franklin Diaz practices at 601A Professional Drive Ste 225, Lawrenceville, GA 300463325. Office phone: 7705138028.
What is Dr. Franklin Diaz's NPI?
Dr. Franklin Diaz's National Provider Identifier (NPI) is 1407999246, issued by NPPES.
Does Dr. Franklin Diaz accept Medicare assignment?
Yes. Dr. Franklin Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Franklin Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.