Dayanna Graciela Herrera, PHARMD
Pharmacist · Summerville, SC
Dayanna Graciela Herrera, PHARMD is a pharmacist with a practice address in Summerville, South Carolina, and NPI 1881421188, issued on Sep 19, 2024. Check the license (South Carolina 60368, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dayanna Graciela Herrera
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 60368 SC
67388 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1269 Nexton Parkway, Summerville, SC 29486
- Phone
- (843) 974-9474
- Enumerated
- Sep 19, 2024
- Record last updated
- Sep 25, 2024
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,196 in South Carolina → Look up another NPI →
Verify Dayanna Graciela Herrera 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 60368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
25 Medicare Part D claims for 22 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo14 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.
Dayanna Graciela Herrera among 5,196 pharmacist records in South Carolina
Dayanna Graciela Herrera, PHARMD is one of 5,196 pharmacist records with a practice address in South Carolina. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 33% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2024 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 pharmacist records list a practice address in Summerville
They are 113 of the 1,915 NPPES records with a practice address in Summerville, and 5,196 pharmacist records in South Carolina.
All 5,196 in South Carolina → Every provider in Summerville → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Faith Barrineau, PHARMDSummerville, SC 294861396670659
- Holly Boyd, PHARMDSummerville, SC 294861194435024
- Kala BrownSummerville, SC 294861720906001
- Teresa Burks, PHARM DSummerville, SC 294861063772358
- Shane Caslavka, PHARMDSummerville, SC 294861447114780
- Isabella Fannin, PHARMDSummerville, SC 294861790609501
- Elizabeth Hartjes, PHARMDSummerville, SC 294861063036523
- Chloe Hester, PHARM.D.Summerville, SC 294861922595651
Common questions
What is Dayanna Graciela Herrera, PHARMD's NPI number?
Dayanna Graciela Herrera, PHARMD's National Provider Identifier (NPI) is 1881421188, issued on Sep 19, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Dayanna Graciela Herrera, PHARMD located?
The NPPES record lists a practice address at 1269 Nexton Parkway, Summerville, SC, 29486. Phone: (843) 974-9474. Providers update this record themselves, so call before visiting.
How can I verify Dayanna Graciela Herrera, PHARMD's license?
NPPES lists South Carolina license number 60368, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Dayanna Graciela Herrera, PHARMD prescribe under Medicare Part D?
In 2024, Dayanna Graciela Herrera, PHARMD had 25 Medicare Part D claims for 22 beneficiaries; the average among pharmacist prescribers was 119. 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.