Monica Walker, FNP-C
Nurse Practitioner · Port Royal, SC
Monica Walker, FNP-C is a nurse practitioner with a practice address in Port Royal, South Carolina, and NPI 1023655669, issued on Dec 2, 2019. Check the license (South Carolina 23483, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Monica Walker
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 23483 SC
206404 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1510 Ribaut RD, Port Royal, SC 29935
- Phone
- (843) 770-0676
- Enumerated
- Dec 2, 2019
- Record last updated
- Feb 6, 2024
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →
Also registered at 1510 Ribaut RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Oquinn, MDFamily Medicine Physician1700990587
- Alisha Orage Freeman, APRNNurse Practitioner1891193371
Verify Monica Walker 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 23483Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average nurse practitioner in 2024
211 Medicare Part D claims for 125 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Paxlovid17 claims
- Fluticasone Propionate16 claims
- Amoxicillin14 claims
- Albuterol Sulfate Hfa11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 70.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Monica Walker among 1,263 nurse practitioner records in South Carolina
Monica Walker, FNP-C 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 2019, is newer than 55% of them.
- NPI issued2019 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- 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).
4 nurse practitioner records list a practice address in Port Royal
They are 4 of the 97 NPPES records with a practice address in Port Royal, and 1,263 nurse practitioner records in South Carolina.
All 1,263 in South Carolina → Every provider in Port Royal → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jessie Goethie, DNP, APRN, FNP-CPort Royal, SC 299351982100285
- Melissa Mesenburg, DNP, APRN, FNP-CPort Royal, SC 299351215520580
- Alisha Orage Freeman, APRNPort Royal, SC 299351891193371
- Mojirola Oguntoyinbo, NPHardeeville, SC 299271558570952
- Sierra Arms, APRN-FNP-CHilton Head Island, SC 299261346707437
- Heather Cain, FNP-CHilton Head Island, SC 299261265858229
- Laurel Elliott, APRNHilton Head Island, SC 299261790290245
- Tore Flavin, FNPHilton Head Island, SC 299261427680693
Common questions
What is Monica Walker, FNP-C's NPI number?
Monica Walker, FNP-C's National Provider Identifier (NPI) is 1023655669, issued on Dec 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Monica Walker, FNP-C located?
The NPPES record lists a practice address at 1510 Ribaut RD, Port Royal, SC, 29935. Phone: (843) 770-0676. Providers update this record themselves, so call before visiting.
How can I verify Monica Walker, FNP-C's license?
NPPES lists South Carolina license number 23483, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Monica Walker, FNP-C prescribe under Medicare Part D?
In 2024, Monica Walker, FNP-C had 211 Medicare Part D claims for 125 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Monica Walker, FNP-C's MIPS final score?
The 2023 MIPS final score is 70.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.