Doctor profile · Federal record
Dr. Laurence Greenbaum, MD, PHD
Pediatric Nephrology Physician (CMS: Pediatric Medicine) · Atlanta, GA
- NPI 1447278742
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1400 Tullie RD Ne Fl 2
Atlanta, GA 303292309
(404) 785-5437
fax (404) 785-9071
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 6, 2022
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 2080P0210X — NUCC code
- State license (1)
- Georgia #57171
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447278742. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$1,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 11 | $78 |
In context: peer comparison
Among 3 peers in Atlanta Pediatric Nephrology Physician, average services per provider: 32. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$38,255
Transactions
21
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, INC. | 12 | $22,612.28 | |
| Samsung Bioepis Co., LTD. | 3 | $7,328.00 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 1 | $4,842.50 | |
| Biogen, INC. | 1 | $1,866.00 | |
| Travere Therapeutics, INC. | 4 | $1,606.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
92
Patients
0
Total drug cost
$3,921,754
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Procysbi (Cysteamine Bitartrate) | Brand | 42 | 0 | $3,492,560 |
| Cystadrops (Cysteamine Hcl) | Brand | 26 | 0 | $220,027 |
| Cystaran (Cysteamine Hcl) | Brand | 24 | 0 | $209,168 |
Hospital affiliations
Frequently asked questions
What is Dr. Laurence Greenbaum's medical specialty?
Dr. Laurence Greenbaum practices Pediatric Nephrology Physician in Atlanta, GA.
Where does Dr. Laurence Greenbaum practice?
Dr. Laurence Greenbaum practices at 1400 Tullie RD Ne Fl 2, Atlanta, GA 303292309. Office phone: 4047855437.
What is Dr. Laurence Greenbaum's NPI?
Dr. Laurence Greenbaum's National Provider Identifier (NPI) is 1447278742, issued by NPPES.
Does Dr. Laurence Greenbaum accept Medicare assignment?
Yes. Dr. Laurence Greenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Laurence Greenbaum commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.