Julie Mackin
Family Nurse Practitioner · Greenville, SC
Julie Mackin is a family nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1588440507, issued on Sep 5, 2023. Check the license (South Carolina 27833, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julie Mackin
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 27833 SC
Self-reported in NPPES; status is on the state search - Practice location
- 304 Ashby Park LN, Greenville, SC 29607
- Phone
- (864) 286-9050
- Enumerated
- Sep 5, 2023
- Record last updated
- Sep 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20231121002126); 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 304 Ashby Park LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tonya Edwards, MDFamily Medicine Physician1538165865
- Elizabeth King, FNPFamily Nurse Practitioner1487733309
Verify Julie Mackin 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 27833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family nurse practitioner in 2024
738 Medicare Part D claims for 104 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium34 claims
- Levothyroxine Sodium30 claims
- Amlodipine Besylate24 claims
- Lisinopril24 claims
- Rosuvastatin Calcium20 claims
- Hydrochlorothiazide18 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: $19.32
1 payment: food and beverage; the largest payer was Medtronic, 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.
Bills Medicare through one group practice
- St Francis Physician Services IncGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julie Mackin among 4,320 family nurse practitioner records in South Carolina
Julie Mackin 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 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2023 · median 2018 among the 2,643 with a school on file
- Record last updated2023 · 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
- Wendy Arnold, N.PGreenville, SC 296071326252024
- Eric Chesney, FNP-BCGreenville, SC 296071659500478
- Stacy Fender, APRNGreenville, SC 296071982926127
- Jonnie Greene, FNPGreenville, SC 296071982683926
- Julie Hammond, APRNGreenville, SC 296071437143856
- Meredith Heyde, DNP, APRN, FNP-BCGreenville, SC 296071861455628
- Elizabeth King, FNPGreenville, SC 296071487733309
- Virginia Knight, FNPGreenville, SC 296071295763910
Common questions
What is Julie Mackin's NPI number?
Julie Mackin's National Provider Identifier (NPI) is 1588440507, issued on Sep 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Julie Mackin located?
The NPPES record lists a practice address at 304 Ashby Park LN, Greenville, SC, 29607. Phone: (864) 286-9050. Providers update this record themselves, so call before visiting.
How can I verify Julie Mackin's license?
NPPES lists South Carolina license number 27833, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Julie Mackin prescribe under Medicare Part D?
In 2024, Julie Mackin had 738 Medicare Part D claims for 104 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.