Maresa Kay Haynes, APRN
Family Nurse Practitioner · Greenville, SC
Maresa Kay Haynes, APRN is a family nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1447862909, issued on Aug 17, 2020. Check the license (South Carolina 24315, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maresa Kay Haynes
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 24315 SC
244339 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3516 Highway 153, Greenville, SC 29611
- Phone
- (864) 729-6626
- Enumerated
- Aug 17, 2020
- Record last updated
- Apr 24, 2026
- Fax
- (855) 617-4425
- Medicare enrollment
- Enrolled (PECOS I20201028002041); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Also registered at 3516 Highway 153
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerlanda Derr, APRNFamily Nurse Practitioner1205072808
- Zachariah Overby, MDFamily Medicine Physician1497982060
- Nancy Trifilo, ARNPFamily Nurse Practitioner1588615561
- Mark Wess, M.D.Internal Medicine Physician1861440042
Verify Maresa Kay Haynes 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 24315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,605 Medicare Part D claims for 141 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 617 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen187 claims
- Oxycodone Hcl171 claims
- Gabapentin108 claims
- Atorvastatin Calcium93 claims
- Albuterol Sulfate Hfa89 claims
- Alprazolam66 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.
Bills Medicare through 2 group practices
- Centerwell Senior Primary Care SC PCGreenville, SC
- SC House Calls IncWest Columbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maresa Kay Haynes among 4,320 family nurse practitioner records in South Carolina
Maresa Kay Haynes, APRN is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 31% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2018 among the 2,643 with a school on file
- Record last updated2026 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
514 family nurse practitioner records list a practice address in Greenville
They are 514 of the 10,264 NPPES records with a practice address in Greenville, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Greenville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amanda BoatwrightGreenville, SC 296111912301581
- Renee Bridges, FNPGreenville, SC 296111053884247
- Kimberly Brooks, FNPGreenville, SC 296111780064923
- Gerlanda Derr, APRNGreenville, SC 296111205072808
- Martha Fowler, FNPGreenville, SC 296111336690411
- Ashley Frisch, NPGreenville, SC 296111952581092
- Amanda Fulton, NP-CGreenville, SC 296111962854364
- Dana Graham, FNP-CGreenville, SC 296111205353661
Common questions
What is Maresa Kay Haynes, APRN's NPI number?
Maresa Kay Haynes, APRN's National Provider Identifier (NPI) is 1447862909, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Maresa Kay Haynes, APRN located?
The NPPES record lists a practice address at 3516 Highway 153, Greenville, SC, 29611. Phone: (864) 729-6626. Providers update this record themselves, so call before visiting.
How can I verify Maresa Kay Haynes, APRN's license?
NPPES lists South Carolina license number 24315, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Maresa Kay Haynes, APRN prescribe under Medicare Part D?
In 2024, Maresa Kay Haynes, APRN had 3,605 Medicare Part D claims for 141 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.