Jennifer Elrod Knapp, DNP, FNP-C
Family Nurse Practitioner · Simpsonville, SC
Jennifer Elrod Knapp, DNP, FNP-C is a family nurse practitioner with a practice address in Simpsonville, South Carolina, and NPI 1720497837, issued on Aug 4, 2014. Check the license (South Carolina 18909, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Elrod Knapp
- Credential
- DNP, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 18909 SC
127384 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1409 W Georgia RD Ste B, Simpsonville, SC 29680
- Phone
- (864) 454-5000
- Enumerated
- Aug 4, 2014
- Record last updated
- Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 241-9231
- Medicaid ID
- NP4648 SC
- Medicare enrollment
- Enrolled (PECOS I20170912000818); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1409 W Georgia RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Henry Bynum, M.D.Family Medicine Physician1891182887
- Megan David, MDFamily Medicine Physician1982261434
- Joseph Decosmo, MDFamily Medicine Physician1841813409
- James Robinson, M.D.Family Medicine Physician1144285354
Verify Jennifer Elrod Knapp 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 18909Check 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% more Medicare Part D claims than the average family nurse practitioner in 2024
1,910 Medicare Part D claims for 141 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril117 claims
- Rosuvastatin Calcium111 claims
- Atorvastatin Calcium102 claims
- Amlodipine Besylate84 claims
- Levothyroxine Sodium81 claims
- Hydrochlorothiazide67 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: $404.60
18 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Prisma Health University Medical GroupSimpsonville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
70 family nurse practitioner records list a practice address in Simpsonville
They are 70 of the 1,142 NPPES records with a practice address in Simpsonville, and 4,320 family nurse practitioner records in South Carolina.
All 70 in Simpsonville → All 4,320 in South Carolina → Every provider in Simpsonville →
Other family nurse practitioner records in South Carolina
- Cynthia Abachnou, APRNConway, SC1225149511
- Vladislav Abaturov, NPGreer, SC1730574930
- Shelton AbbottSummerville, SC1811868003
- Iman Abdul-Ali, NPMoncks Corner, SC1689233090
- Adila Abdul-Karim, FNP-CColumbia, SC1245616598
- Alycia Abdulla, FNP-BCCamden, SC1003560913
- Claire Abel, NPJohns Island, SC1841022928
- Betty Abernathy, F.N.P.Spartanburg, SC1306827431
- Jessica Ace, FNPSummerville, SC1619704962
- Zita Acuna Andreski, APRN FNP-CHartsville, SC1003543539
Common questions
What is Jennifer Elrod Knapp, DNP, FNP-C's NPI number?
Jennifer Elrod Knapp, DNP, FNP-C's National Provider Identifier (NPI) is 1720497837, issued on Aug 4, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Elrod Knapp, DNP, FNP-C located?
The NPPES record lists a practice address at 1409 W Georgia RD Ste B, Simpsonville, SC, 29680. Phone: (864) 454-5000. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Elrod Knapp, DNP, FNP-C's license?
NPPES lists South Carolina license number 18909, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Elrod Knapp, DNP, FNP-C prescribe under Medicare Part D?
In 2024, Jennifer Elrod Knapp, DNP, FNP-C had 1,910 Medicare Part D claims for 141 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.