Heather Ryan Karnes, RN
Emergency Registered Nurse · Nashville, TN
Heather Ryan Karnes, RN is an emergency registered nurse with a practice address in Nashville, Tennessee, and NPI 1578173209, issued on Aug 7, 2020. Check the license (Tennessee 0000190824, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Ryan Karnes
- Credential
- RN
- Primary taxonomy
- Emergency Registered Nurse 163WE0003X
- License numbers
- 0000190824 TN
28532 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4220 Harding Pike, Nashville, TN 37205
- Phone
- (615) 222-2111
- Enumerated
- Aug 7, 2020
- Record last updated
- Nov 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201222000377); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency registered nurse records → All 34 in Tennessee → Look up another NPI →
Also registered at 4220 Harding Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Bacigalupo, RN, CCRN, ACNP, APRNAdult Health Nurse Practitioner1043481369
- Missy Baker, DONeurology Physician1649532821
Verify Heather Ryan Karnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 0000190824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average emergency registered nurse in 2024
260 Medicare Part D claims for 61 beneficiaries, against an average of 364 among the 37 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 12 claims were for opioids.
Most prescribed
- Prednisone22 claims
- Meloxicam16 claims
- Albuterol Sulfate Hfa12 claims
- Gabapentin11 claims
- Metformin Hcl11 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: $17.15
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 25 providers of this specialty with any payment received $127.31 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
- Harpeth Valley Health Center PLLCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Ryan Karnes among 34 emergency registered nurse records in Tennessee
Heather Ryan Karnes, RN is one of 34 emergency registered nurse records with a practice address in Tennessee. 9% 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 18% of them.
- NPI issued2020 · 18% of these records are older, 74% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Record last updated2020 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WE0003X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Registered Nurse providers in Tennessee
There are 34 emergency registered nurse records in Tennessee.
All 34 in Tennessee → Every provider in Nashville → Emergency Registered Nurse nationwide →
The 8 emergency registered nurse records with the nearest ZIP codes
- Alyssa Steffy, RNNashville, TN 372051407776149
- Caroline FournierNashville, TN 372121801782016
- Brooklyn Golden, RNNashville, TN 372321487528345
- Rob Lee, RNSpringfield, TN 371721609553049
- Cori Carmichael, RNOld Hickory, TN 371381447644513
- Heather Slipher, RNMurfreesboro, TN 371271154939122
- Diedre Suits, FNP-CCleveland, TN 373111699062554
- Judith Dedeker, RNCleveland, TN 373121740545151
Common questions
What is Heather Ryan Karnes, RN's NPI number?
Heather Ryan Karnes, RN's National Provider Identifier (NPI) is 1578173209, issued on Aug 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Heather Ryan Karnes, RN located?
The NPPES record lists a practice address at 4220 Harding Pike, Nashville, TN, 37205. Phone: (615) 222-2111. Providers update this record themselves, so call before visiting.
How can I verify Heather Ryan Karnes, RN's license?
NPPES lists Tennessee license number 0000190824, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Heather Ryan Karnes, RN prescribe under Medicare Part D?
In 2024, Heather Ryan Karnes, RN had 260 Medicare Part D claims for 61 beneficiaries; the average among emergency registered nurse prescribers was 364. 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.