Karen Hintz Charlton, CFNP
Family Nurse Practitioner · Memphis, TN
Karen Hintz Charlton, CFNP is a family nurse practitioner with a practice address in Memphis, Tennessee, and NPI 1073581823, issued on Mar 9, 2006. Check the license (Tennessee 27421, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Hintz Charlton
- Credential
- CFNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 27421 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6799 Great Oaks RD Ste 105, Memphis, TN 38138
- Phone
- (901) 821-8300
- Enumerated
- Mar 9, 2006
- Record last updated
- Jan 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20210520002547); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 6799 Great Oaks RD Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Arth, FNPFamily Nurse Practitioner1578995890
- Jeremy Avila, M.D.Internal Medicine Physician1497198865
Verify Karen Hintz Charlton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 27421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average family nurse practitioner in 2024
1,826 Medicare Part D claims for 332 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Alprazolam72 claims
- Meloxicam69 claims
- Atorvastatin Calcium61 claims
- Amlodipine Besylate58 claims
- Gabapentin48 claims
- Rosuvastatin Calcium40 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: $2,309.70
53 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
- Consolidated Medical Practices OF Memphis,pllcMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Hintz Charlton among 9,060 family nurse practitioner records in Tennessee
Karen Hintz Charlton, CFNP is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1997 · median 2017 among the 5,523 with a school on file
- Record last updated2026 · 40% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
722 family nurse practitioner records list a practice address in Memphis
They are 722 of the 12,794 NPPES records with a practice address in Memphis, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Memphis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jeffery Bishop, RN FNPMemphis, TN 381381467429761
- Tarra Eubanks, APRN,FNPMemphis, TN 381381871593111
- Elizabeth Flynn Heitman, A.P.N.Germantown, TN 381381811931553
- Heather Greene, NPGermantown, TN 381381902873045
- Nicole Hindman, MNSC APNGermantown, TN 381381851484240
- Emily Hoffmann, NPGermantown, TN 381381477586345
- Chantil Jeffreys, DNPGermantown, TN 381381942285465
- Rick Lloyd, MSN FNP CMemphis, TN 381381164412193
Common questions
What is Karen Hintz Charlton, CFNP's NPI number?
Karen Hintz Charlton, CFNP's National Provider Identifier (NPI) is 1073581823, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Hintz Charlton, CFNP located?
The NPPES record lists a practice address at 6799 Great Oaks RD Ste 105, Memphis, TN, 38138. Phone: (901) 821-8300. Providers update this record themselves, so call before visiting.
How can I verify Karen Hintz Charlton, CFNP's license?
NPPES lists Tennessee license number 27421, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Hintz Charlton, CFNP prescribe under Medicare Part D?
In 2024, Karen Hintz Charlton, CFNP had 1,826 Medicare Part D claims for 332 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.