Doctor profile · Federal record
Dr. Gianna Mercogliano, MD
Nephrology Physician (CMS: Nephrology) · Greenville, NC
- NPI 1174020911
- Accepts Medicare
- MIPS 99.2 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Stantonsburg RD
Greenville, NC 278342818
(252) 744-3229
fax (252) 744-3924
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- April 1, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Florida #ME161983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174020911. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
192
Distinct HCPCS
4
Medicare allowed
$22,202
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 73 | 35 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 48 | 43 | $172 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 27 | $79 | |
90935 |
Hemodialysis procedure with physician evaluation | 35 | 18 | $71 |
In context: peer comparison
Among 17 peers in Greenville Nephrology Physician, average services per provider: 188. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$117
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $116.55 |
By nature of payment
Frequently asked questions
What is Dr. Gianna Mercogliano's medical specialty?
Dr. Gianna Mercogliano practices Nephrology Physician in Greenville, NC.
Where does Dr. Gianna Mercogliano practice?
Dr. Gianna Mercogliano practices at 2100 Stantonsburg RD, Greenville, NC 278342818. Office phone: 2527443229.
What is Dr. Gianna Mercogliano's NPI?
Dr. Gianna Mercogliano's National Provider Identifier (NPI) is 1174020911, issued by NPPES.
Does Dr. Gianna Mercogliano accept Medicare assignment?
Yes. Dr. Gianna Mercogliano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gianna Mercogliano commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.