Martha Barbu, FNP-C
Family Nurse Practitioner · Waxhaw, NC
Martha Barbu, FNP-C is a family nurse practitioner with a practice address in Waxhaw, North Carolina, and NPI 1366097859, issued on Aug 2, 2019. Check the license (North Carolina 5012081, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha Barbu
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 5012081 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1142 N Broome St, Waxhaw, NC 28173
- Phone
- (704) 843-4680
- Enumerated
- Aug 2, 2019
- Record last updated
- Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,631 in North Carolina → Look up another NPI →
Also registered at 1142 N Broome St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlyn AndersonPharmacist1033525464
- Jennifer ChimeraFamily Nurse Practitioner1104268663
- Elisa Edgerton, FNPFamily Nurse Practitioner1346678174
- Leeanna Harding, PHYSICIAN ASSISTANTPhysician Assistant1740208297
- Christina Iannelli, FNPFamily Nurse Practitioner1790978609
- Ryan PetronisPharmacist1467757526
Verify Martha Barbu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 5012081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family nurse practitioner in 2024
156 Medicare Part D claims for 112 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate21 claims
- Amoxicillin-Clavulanate Potass16 claims
- Ofloxacin13 claims
- Doxycycline Hyclate12 claims
- Cephalexin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $124.99
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Martha Barbu among 6,631 family nurse practitioner records in North Carolina
Martha Barbu, FNP-C is one of 6,631 family nurse practitioner records with a practice address in North Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 51% of them.
- NPI issued2019 · 51% of these records are older, 42% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2021 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family nurse practitioner records list a practice address in Waxhaw
They are 12 of the 451 NPPES records with a practice address in Waxhaw, and 6,631 family nurse practitioner records in North Carolina.
All 6,631 in North Carolina → Every provider in Waxhaw → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jennifer ChimeraWaxhaw, NC 281731104268663
- Joan Dickey, RN, FNPWaxhaw, NC 281731366507584
- Elisa Edgerton, FNPWaxhaw, NC 281731346678174
- Kasey Hudson, FNPWaxhaw, NC 281731235785270
- Shirley Hutchins, FNPWaxhaw, NC 281731508909409
- Christina Iannelli, FNPWaxhaw, NC 281731790978609
- Janice Kunnakkattu, NP-CWaxhaw, NC 281731902358831
- Ngozi Nnaji, NURSE PRACTITIONERWaxhaw, NC 281731346461431
Common questions
What is Martha Barbu, FNP-C's NPI number?
Martha Barbu, FNP-C's National Provider Identifier (NPI) is 1366097859, issued on Aug 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Martha Barbu, FNP-C located?
The NPPES record lists a practice address at 1142 N Broome St, Waxhaw, NC, 28173. Phone: (704) 843-4680. Providers update this record themselves, so call before visiting.
How can I verify Martha Barbu, FNP-C's license?
NPPES lists North Carolina license number 5012081, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Martha Barbu, FNP-C prescribe under Medicare Part D?
In 2024, Martha Barbu, FNP-C had 156 Medicare Part D claims for 112 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.