Karen Sumner, AGACNP-BC
Gerontology Nurse Practitioner · Fishersville, VA
Karen Sumner, AGACNP-BC is a gerontology nurse practitioner with a practice address in Fishersville, Virginia, and NPI 1821615758, issued on Jun 26, 2020. Check the license (Virginia 0024179573, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Sumner
- Credential
- AGACNP-BC
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 0024179573 VA
Self-reported in NPPES; status is on the state search - Practice location
- 9 Pinnacle Dr Ste A03, Fishersville, VA 22939
- Phone
- (444) 728-7118
- Enumerated
- Jun 26, 2020
- Record last updated
- Aug 11, 2023
- Fax
- (844) 472-8712
- Medicare enrollment
- Enrolled (PECOS I20210527000261); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 235 in Virginia → Look up another NPI →
Also registered at 9 Pinnacle Dr Ste A03
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Garland Campbell, MDNephrology Physician1790856185
- Meenakshi Chavan, FNPFamily Nurse Practitioner1265140818
- Sarah Chhabra, MDEndocrinology, Diabetes & Metabolism Physician1750868170
- Silas Culver, M.D.Endocrinology, Diabetes & Metabolism Physician1811286073
- Korshie Dumor, M.D.Nephrology Physician1154640811
- Ann Henry, M.D.Rheumatology Physician1366449902
Verify Karen Sumner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024179573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
641 Medicare Part D claims for 164 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Furosemide79 claims
- Amlodipine Besylate68 claims
- Calcitriol48 claims
- Lisinopril48 claims
- Doxazosin Mesylate36 claims
- Hydrochlorothiazide35 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): 79.4 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).
Bills Medicare through one group practice
- University OF Virginia Physicians GroupFishersville, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Sumner among 235 gerontology nurse practitioner records in Virginia
Karen Sumner, AGACNP-BC is one of 235 gerontology nurse practitioner records with a practice address in Virginia. 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 2020, is newer than 57% of them.
- NPI issued2020 · 57% of these records are older, 34% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2019 among the 144 with a school on file
- Record last updated2023 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Virginia
There are 235 gerontology nurse practitioner records in Virginia.
All 235 in Virginia → Every provider in Fishersville → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Joanne Wilson, AG-AC NPFishersville, VA 229391689262800
- Shana Wilson, AGNP-CPalmyra, VA 229631588532667
- Jennifer Broyles, MSN, AG-ACNPCharlottesville, VA 229111467868919
- Edwina Forch, NPCharlottesville, VA 229111871620344
- Gina Gilmore, NPCharlottesville, VA 229111497277396
- Alison Heavenridge, NPCharlottesville, VA 229111013437854
- Lyndsey Lantz, NP-CCharlottesville, VA 229111457921058
- Maria Forstner, AG-PCNPCharlottesville, VA 229081558966705
Common questions
What is Karen Sumner, AGACNP-BC's NPI number?
Karen Sumner, AGACNP-BC's National Provider Identifier (NPI) is 1821615758, issued on Jun 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Karen Sumner, AGACNP-BC located?
The NPPES record lists a practice address at 9 Pinnacle Dr Ste A03, Fishersville, VA, 22939. Phone: (444) 728-7118. Providers update this record themselves, so call before visiting.
How can I verify Karen Sumner, AGACNP-BC's license?
NPPES lists Virginia license number 0024179573, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Sumner, AGACNP-BC prescribe under Medicare Part D?
In 2024, Karen Sumner, AGACNP-BC had 641 Medicare Part D claims for 164 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Karen Sumner, AGACNP-BC's MIPS final score?
The 2023 MIPS final score is 79.4 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.