NPPES file of Aug 9, 2026

Carlotta Juliana Gray, APRN

Family Nurse Practitioner · Columbia, SC

Carlotta Juliana Gray, APRN is a family nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1194418079, issued on May 29, 2023. Check the license (South Carolina 28484, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194418079
Name
Carlotta Juliana Gray
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
28484 SC
243089 SC
Self-reported in NPPES; status is on the state search
Practice location
SC House Calls Inc., Columbia, SC 29203
Phone
(800) 491-0909
Enumerated
May 29, 2023
Record last updated
Apr 8, 2024
Medicare enrollment
Enrolled (PECOS I20240411002366); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →

Also registered at SC House Calls Inc.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carleta Albertie, APRNFamily Nurse Practitioner1386498806
  2. Omar Alfonso Gonzalez, APRNFamily Nurse Practitioner1649094723
  3. Latosha Alston, LISWSocial Worker1609546803
  4. Jada Appling, OTOccupational Therapist1154011443
  5. Jason Auch-Iler, APRNFamily Nurse Practitioner1053935338
  6. Kendra Ayler, APRNFamily Nurse Practitioner1811391980

Verify Carlotta Juliana Gray in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 28484    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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36% fewer Medicare Part D claims than the average family nurse practitioner in 2024

829 Medicare Part D claims for 121 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Carlotta Gray829
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium46 claims
  2. Pantoprazole Sodium32 claims
  3. Gabapentin30 claims
  4. Levothyroxine Sodium30 claims
  5. Furosemide25 claims
  6. Amlodipine Besylate22 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: $81.76

1 payment: food and beverage; the largest payer was Dexcom, 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.

  1. Carlotta Gray$81.76
  2. Specialty average$650.95

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

  1. 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).

Carlotta Juliana Gray among 4,320 family nurse practitioner records in South Carolina

Carlotta Juliana Gray, 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 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 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 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).

662 family nurse practitioner records list a practice address in Columbia

They are 662 of the 11,200 NPPES records with a practice address in Columbia, and 4,320 family nurse practitioner records in South Carolina.

All 4,320 in South Carolina → Every provider in Columbia → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lisa ComettoColumbia, SC 292031649222779
  2. Pamela Cromer, MSNColumbia, SC 292031851366058
  3. Emily Dobbins, CFNPColumbia, SC 292031073527370
  4. Sophie Fowler, APRNColumbia, SC 292031962441519
  5. Tonda Jackson, FNPColumbia, SC 292031184690174
  6. Wendy Lykes, APRNColumbia, SC 292031194775866
  7. Demerise Minor, FNPColumbia, SC 292031245296797
  8. Kathryn Mock, FNPColumbia, SC 292031770513103

Common questions

What is Carlotta Juliana Gray, APRN's NPI number?

Carlotta Juliana Gray, APRN's National Provider Identifier (NPI) is 1194418079, issued on May 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Carlotta Juliana Gray, APRN located?

The NPPES record lists a practice address at SC House Calls Inc., Columbia, SC, 29203. Phone: (800) 491-0909. Providers update this record themselves, so call before visiting.

How can I verify Carlotta Juliana Gray, APRN's license?

NPPES lists South Carolina license number 28484, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Carlotta Juliana Gray, APRN prescribe under Medicare Part D?

In 2024, Carlotta Juliana Gray, APRN had 829 Medicare Part D claims for 121 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.