Brittany Michelle Gruber Carter, APRN
Family Nurse Practitioner · Walterboro, SC
Brittany Michelle Gruber Carter, APRN is a family nurse practitioner with a practice address in Walterboro, South Carolina, and NPI 1467113324, issued on Jan 4, 2022. Check the license (South Carolina 25746, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brittany Michelle Gruber Carter
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 25746 SC
Self-reported in NPPES; status is on the state search - Practice location
- 830 Robertson Blvd, Walterboro, SC 29488
- Phone
- (843) 781-7428
- Enumerated
- Jan 4, 2022
- Record last updated
- Jun 18, 2025
- Fax
- (843) 781-7429
- Medicare enrollment
- Enrolled (PECOS I20220212000149); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 830 Robertson Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rosie Mincey, NPFamily Nurse Practitioner1912350034
- Mark Rainwater, DDSDentist1972099976
- Danielle Shoupe, APRN-FNPFamily Nurse Practitioner1801458765
- Ashley Ward, FNPFamily Nurse Practitioner1164072930
Verify Brittany Michelle Gruber Carter 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 25746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,931 Medicare Part D claims for 424 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Amlodipine Besylate199 claims
- Atorvastatin Calcium141 claims
- Methylprednisolone122 claims
- Levothyroxine Sodium109 claims
- Omeprazole105 claims
- Gabapentin88 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: $478.02
18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Genesis Healthcare, IncDarlington, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
26 family nurse practitioner records list a practice address in Walterboro
They are 26 of the 309 NPPES records with a practice address in Walterboro, and 4,320 family nurse practitioner records in South Carolina.
All 26 in Walterboro → All 4,320 in South Carolina → Every provider in Walterboro →
Other family nurse practitioner records in South Carolina
- Cynthia Abachnou, APRNConway, SC1225149511
- Vladislav Abaturov, NPGreer, SC1730574930
- Shelton AbbottSummerville, SC1811868003
- Iman Abdul-Ali, NPMoncks Corner, SC1689233090
- Adila Abdul-Karim, FNP-CColumbia, SC1245616598
- Alycia Abdulla, FNP-BCCamden, SC1003560913
- Claire Abel, NPJohns Island, SC1841022928
- Betty Abernathy, F.N.P.Spartanburg, SC1306827431
- Jessica Ace, FNPSummerville, SC1619704962
- Zita Acuna Andreski, APRN FNP-CHartsville, SC1003543539
Common questions
What is Brittany Michelle Gruber Carter, APRN's NPI number?
Brittany Michelle Gruber Carter, APRN's National Provider Identifier (NPI) is 1467113324, issued on Jan 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Michelle Gruber Carter, APRN located?
The NPPES record lists a practice address at 830 Robertson Blvd, Walterboro, SC, 29488. Phone: (843) 781-7428. Providers update this record themselves, so call before visiting.
How can I verify Brittany Michelle Gruber Carter, APRN's license?
NPPES lists South Carolina license number 25746, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Brittany Michelle Gruber Carter, APRN prescribe under Medicare Part D?
In 2024, Brittany Michelle Gruber Carter, APRN had 3,931 Medicare Part D claims for 424 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.