Alexandra Mackenzie Starnes, AGACNP
Nurse Practitioner · Columbia, SC
Alexandra Mackenzie Starnes, AGACNP is a nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1174237630, issued on Jan 10, 2023. Check the license (South Carolina 27621, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexandra Mackenzie Starnes
- Credential
- AGACNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 27621 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Greene St, Columbia, SC 29208
- Phone
- (803) 777-7412
- Enumerated
- Jan 10, 2023
- Record last updated
- Apr 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20230828001217); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →
Also registered at 1601 Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Austin AlexanderStudent in an Organized Health Care Education/Training Program1427854348
- Shelby Alexander, NPStudent in an Organized Health Care Education/Training Program1750085353
- Casey ArmandStudent in an Organized Health Care Education/Training Program1285587642
- Shelby AthanaelosStudent in an Organized Health Care Education/Training Program1821941121
- Halie AvoreStudent in an Organized Health Care Education/Training Program1780537647
- Carrie BakerStudent in an Organized Health Care Education/Training Program1700671773
Verify Alexandra Mackenzie Starnes 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 27621Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
37 Medicare Part D claims for 19 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 one group practice
- Piedmont Physician Network LLCRock Hill, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Mackenzie Starnes among 1,263 nurse practitioner records in South Carolina
Alexandra Mackenzie Starnes, AGACNP is one of 1,263 nurse practitioner records with a practice address in South 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 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2018 among the 791 with a school on file
- Record last updated2024 · 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 363L00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
204 nurse practitioner records list a practice address in Columbia
They are 204 of the 11,200 NPPES records with a practice address in Columbia, and 1,263 nurse practitioner records in South Carolina.
All 1,263 in South Carolina → Every provider in Columbia → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Margo BrandonColumbia, SC 292081932989464
- Meghan CampbellColumbia, SC 292081396459863
- Jenna HahnColumbia, SC 292081629895073
- Dawn HudginsColumbia, SC 292081750146023
- Jade HudsonColumbia, SC 292081821702259
- Carolyn JohnsonColumbia, SC 292081316569239
- Shamera LaneColumbia, SC 292081013735034
- Kelli MaddoxColumbia, SC 292081013584341
Common questions
What is Alexandra Mackenzie Starnes, AGACNP's NPI number?
Alexandra Mackenzie Starnes, AGACNP's National Provider Identifier (NPI) is 1174237630, issued on Jan 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Mackenzie Starnes, AGACNP located?
The NPPES record lists a practice address at 1601 Greene St, Columbia, SC, 29208. Phone: (803) 777-7412. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Mackenzie Starnes, AGACNP's license?
NPPES lists South Carolina license number 27621, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Alexandra Mackenzie Starnes, AGACNP prescribe under Medicare Part D?
In 2024, Alexandra Mackenzie Starnes, AGACNP had 37 Medicare Part D claims for 19 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.