Gianna Marie Mercogliano, MD
Nephrology Physician · Greenville, NC
Gianna Marie Mercogliano, MD is a nephrology physician with a practice address in Greenville, North Carolina, and NPI 1174020911, issued on Apr 9, 2018. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gianna Marie Mercogliano
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- ME161983 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Stantonsburg RD, Greenville, NC 27834
- Phone
- (252) 744-3229
- Enumerated
- Apr 9, 2018
- Record last updated
- Apr 1, 2025
- Fax
- (252) 744-3924
- Medicare enrollment
- Enrolled (PECOS I20230728003085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 403 in North Carolina → Look up another NPI →
Also registered at 2100 Stantonsburg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yara AbumohsenStudent in an Organized Health Care Education/Training Program1164366100
- Smith Accius, CFSASurgical Assistant1801570908
Verify Gianna Marie Mercogliano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 99.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $116.55
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tallahassee Memorial Healthcare IncCrawfordville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gianna Marie Mercogliano among 403 nephrology physician records in North Carolina
Gianna Marie Mercogliano, MD is one of 403 nephrology physician records with a practice address in North Carolina. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2018 · median 2002 among the 310 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in North Carolina
There are 403 nephrology physician records in North Carolina.
All 403 in North Carolina → Every provider in Greenville → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Mary Barchman, M.D.Greenville, NC 278341265439764
- Richard Blair, M.D.Greenville, NC 278341386646628
- Paul Bolin, M.D.Greenville, NC 278341376540724
- Graham Byrum, M.D.Greenville, NC 278341174525315
- Cynthia Christiano, MDGreenville, NC 278341912905043
- Maxwell Fisher, M.D.Greenville, NC 278341962404103
- Melanie Hames, DOGreenville, NC 278341992797716
- William Kendrick, M.D.Greenville, NC 278341407858632
Common questions
What is Gianna Marie Mercogliano, MD's NPI number?
Gianna Marie Mercogliano, MD's National Provider Identifier (NPI) is 1174020911, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gianna Marie Mercogliano, MD located?
The NPPES record lists a practice address at 2100 Stantonsburg RD, Greenville, NC, 27834. Phone: (252) 744-3229. Providers update this record themselves, so call before visiting.
How can I verify Gianna Marie Mercogliano, MD's license?
Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Gianna Marie Mercogliano, MD's MIPS final score?
The 2023 MIPS final score is 99.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.