Nanncie Constantin, NP
Acute Care Nurse Practitioner · Greenville, SC
Nanncie Constantin, NP is an acute care nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1750824538, issued on Nov 28, 2016. Check the license (South Carolina 20650, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nanncie Constantin
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 20650 SC
5009283 NC
Self-reported in NPPES; status is on the state search - Practice location
- 701 Grove RD, Greenville, SC 29605
- Phone
- (864) 455-7000
- Enumerated
- Nov 28, 2016
- Record last updated
- Jan 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20170502002278); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 465 in South Carolina → Look up another NPI →
Also registered at 701 Grove RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nanncie Constantin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 20650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
252 Medicare Part D claims for 91 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate14 claims
- Cefdinir14 claims
- Doxycycline Monohydrate14 claims
- Furosemide14 claims
- Spironolactone12 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: $73.37
4 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 10,984 providers of this specialty with any payment received $647.94 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 2 group practices
- Apogee Medical Group North CarolinaWilson, NC
- Dlp Frye Hospitalists LLCHickory, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nanncie Constantin among 465 acute care nurse practitioner records in South Carolina
Nanncie Constantin, NP is one of 465 acute care nurse practitioner records with a practice address in South Carolina. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2018 among the 344 with a school on file
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in South Carolina
There are 465 acute care nurse practitioner records in South Carolina.
All 465 in South Carolina → Every provider in Greenville → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Donna Becker, MSN, APRN-BCGreenville, SC 296051992801013
- Miriam Ellenburg-Ferro, ACNP, APRNGreenville, SC 296051508041005
- Jamez Fletcher, NPGreenville, SC 296051639418940
- Luann Harris, N.P.Greenville, SC 296051235134883
- Sarah Matthews, AF-ACNPGreenville, SC 296051942618707
- Melissa McCutchan, NP-CGreenville, SC 296051699001651
- Katherine McElmurray, APRNGreenville, SC 296051427396365
- Taylor Newton, NPGreenville, SC 296051205812211
Common questions
What is Nanncie Constantin, NP's NPI number?
Nanncie Constantin, NP's National Provider Identifier (NPI) is 1750824538, issued on Nov 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nanncie Constantin, NP located?
The NPPES record lists a practice address at 701 Grove RD, Greenville, SC, 29605. Phone: (864) 455-7000. Providers update this record themselves, so call before visiting.
How can I verify Nanncie Constantin, NP's license?
NPPES lists South Carolina license number 20650, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Nanncie Constantin, NP prescribe under Medicare Part D?
In 2024, Nanncie Constantin, NP had 252 Medicare Part D claims for 91 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.