Ella Renee Rock, NP
Family Nurse Practitioner · Columbia, SC
Ella Renee Rock, NP is a family nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1548431232, issued on Mar 20, 2008. Check the license (South Carolina 3374, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ella Renee Rock
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 3374 SC
APRN11039825 FL
GAA-NP004176 GA
5003365 NC
Self-reported in NPPES; status is on the state search - Practice location
- SC House Calls Inc., Columbia, SC 29203
- Phone
- (800) 491-0909
- Enumerated
- Mar 20, 2008
- Record last updated
- Feb 24, 2026
- Fax
- (843) 875-8981
- Medicare enrollment
- Enrolled (PECOS I20120224000133); 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 SC House Calls Inc.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ella Renee Rock 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 3374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average family nurse practitioner in 2024
710 Medicare Part D claims for 205 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Trelegy Ellipta106 claims
- Prednisone92 claims
- Albuterol Sulfate Hfa82 claims
- Montelukast Sodium31 claims
- Doxycycline Hyclate26 claims
- Cefdinir18 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 2 group practices
- SC House Calls IncAiken, SC
- Southeastern Hospitalist Services PCCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ella Renee Rock among 4,320 family nurse practitioner records in South Carolina
Ella Renee Rock, NP 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 2008, is newer than 13% of them.
- NPI issued2008 · 13% of these records are older, 86% 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 updated2026 · 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
- Lisa ComettoColumbia, SC 292031649222779
- Pamela Cromer, MSNColumbia, SC 292031851366058
- Emily Dobbins, CFNPColumbia, SC 292031073527370
- Sophie Fowler, APRNColumbia, SC 292031962441519
- Tonda Jackson, FNPColumbia, SC 292031184690174
- Wendy Lykes, APRNColumbia, SC 292031194775866
- Demerise Minor, FNPColumbia, SC 292031245296797
- Kathryn Mock, FNPColumbia, SC 292031770513103
Common questions
What is Ella Renee Rock, NP's NPI number?
Ella Renee Rock, NP's National Provider Identifier (NPI) is 1548431232, issued on Mar 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ella Renee Rock, NP 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 Ella Renee Rock, NP's license?
NPPES lists South Carolina license number 3374, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Ella Renee Rock, NP prescribe under Medicare Part D?
In 2024, Ella Renee Rock, NP had 710 Medicare Part D claims for 205 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.