Katrina Walker, FNP-C
Family Nurse Practitioner · South Charleston, WV
Katrina Walker, FNP-C is a family nurse practitioner with a practice address in South Charleston, West Virginia, and NPI 1144770157, issued on Oct 13, 2016. Check the license (West Virginia 82812, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina Walker
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 82812 WV
Self-reported in NPPES; status is on the state search - Practice location
- 506 Chestnut St, South Charleston, WV 25309
- Phone
- (304) 766-8558
- Enumerated
- Oct 13, 2016
- Record last updated
- Jan 4, 2022
- Fax
- (304) 766-8561
- Medicare enrollment
- Enrolled (PECOS I20161207001649); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,124 in West Virginia → Look up another NPI →
Also registered at 506 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kennedy King, DOFamily Medicine Physician1114667540
- Lisa Mallory, AGNP-CAdult Health Nurse Practitioner1598223216
Verify Katrina Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 82812Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average family nurse practitioner in 2024
6,546 Medicare Part D claims for 301 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 207 claims were for opioids.
Most prescribed
- Gabapentin269 claims
- Levothyroxine Sodium264 claims
- Amlodipine Besylate231 claims
- Omeprazole226 claims
- Atorvastatin Calcium222 claims
- Lisinopril178 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 MIPS final score for 2023 (Medicare payment program): 90.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $68.48
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.
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
- Ths Physician Partners IncSouth Charleston, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina Walker among 2,124 family nurse practitioner records in West Virginia
Katrina Walker, FNP-C is one of 2,124 family nurse practitioner records with a practice address in West Virginia. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 40% of them.
- NPI issued2016 · 40% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2018 among the 1,442 with a school on file
- Record last updated2022 · 43% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 family nurse practitioner records list a practice address in South Charleston
They are 51 of the 2,500 NPPES records with a practice address in South Charleston, and 2,124 family nurse practitioner records in West Virginia.
All 2,124 in West Virginia → Every provider in South Charleston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Janet Bennett, FNPSouth Charleston, WV 253091982687992
- Cynthia ColemanSouth Charleston, WV 253091124456074
- Tonia Daniels, C-FNPSouth Charleston, WV 253091225144603
- Rebecca DonohoeSouth Charleston, WV 253091114026671
- Pamela Frame, APRN-CNPSouth Charleston, WV 253091073679270
- Kelly Jeffery, RN, MSN, FNP-BCSouth Charleston, WV 253091346587706
- Nathan Johnson, NP-CCharleston, WV 253091063763092
- Jarena Kelly, DNP,APRN-BCSouth Charleston, WV 253091235246729
Common questions
What is Katrina Walker, FNP-C's NPI number?
Katrina Walker, FNP-C's National Provider Identifier (NPI) is 1144770157, issued on Oct 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Walker, FNP-C located?
The NPPES record lists a practice address at 506 Chestnut St, South Charleston, WV, 25309. Phone: (304) 766-8558. Providers update this record themselves, so call before visiting.
How can I verify Katrina Walker, FNP-C's license?
NPPES lists West Virginia license number 82812, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina Walker, FNP-C prescribe under Medicare Part D?
In 2024, Katrina Walker, FNP-C had 6,546 Medicare Part D claims for 301 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Katrina Walker, FNP-C's MIPS final score?
The 2023 MIPS final score is 90.1 of 100. 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.