Chelsea Brooke Hartsook-Fields, FNP
Family Nurse Practitioner · Rogersville, TN
Chelsea Brooke Hartsook-Fields, FNP is a family nurse practitioner with a practice address in Rogersville, Tennessee, and NPI 1366943383, issued on Feb 25, 2018. Check the license (Tennessee APN0000023196, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea Brooke Hartsook-Fields
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APN0000023196 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4307 Highway 66 S, Rogersville, TN 37857
- Phone
- (423) 921-1600
- Enumerated
- Feb 25, 2018
- Record last updated
- Mar 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (423) 921-1677
- Medicare enrollment
- Enrolled (PECOS I20180910000080); 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 4307 Highway 66 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chelsey Babb, PA-CPhysician Assistant1902357627
- Brandy Ball, FNPFamily Nurse Practitioner1710758479
- Christopher Calendine, MDPediatrics Physician1538164942
- Nancy Crider, LPCProfessional Counselor1871789842
- Mark Dalle-Ave, M.D.Family Medicine Physician1801892054
- Kristen Dykes, FNPFamily Nurse Practitioner1487128708
Verify Chelsea Brooke Hartsook-Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license APN0000023196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
6,048 Medicare Part D claims for 331 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 169 claims were for opioids.
Most prescribed
- Atorvastatin Calcium272 claims
- Levothyroxine Sodium261 claims
- Amlodipine Besylate202 claims
- Lisinopril199 claims
- Omeprazole169 claims
- Pravastatin Sodium149 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: $33.85
2 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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
- Rural Health Services Consortium OF Upper East Tennessee IncRogersville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea Brooke Hartsook-Fields among 9,060 family nurse practitioner records in Tennessee
Chelsea Brooke Hartsook-Fields, FNP 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 2018, is newer than 56% of them.
- NPI issued2018 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2017 among the 5,523 with a school on file
- Record last updated2020 · 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).
30 family nurse practitioner records list a practice address in Rogersville
They are 30 of the 189 NPPES records with a practice address in Rogersville, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Rogersville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leslie Bumpas, FNPRogersville, TN 378571710301361
- Stephanie Cooper, FNPRogersville, TN 378571487052429
- Lori Correll, NPRogersville, TN 378571194193102
- Emily Crawford, MSN, FNP-BC, RNRogersville, TN 378571861646218
- Linda Funk, NPRogersville, TN 378571831588714
- Kelly Hopkins, FNPRogersville, TN 378571518214659
- Jennifer Lane, N.P.Rogersville, TN 378571326270570
- Heather Mills, FNP-CRogersville, TN 378571912374257
Common questions
What is Chelsea Brooke Hartsook-Fields, FNP's NPI number?
Chelsea Brooke Hartsook-Fields, FNP's National Provider Identifier (NPI) is 1366943383, issued on Feb 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Brooke Hartsook-Fields, FNP located?
The NPPES record lists a practice address at 4307 Highway 66 S, Rogersville, TN, 37857. Phone: (423) 921-1600. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Brooke Hartsook-Fields, FNP's license?
NPPES lists Tennessee license number APN0000023196, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsea Brooke Hartsook-Fields, FNP prescribe under Medicare Part D?
In 2024, Chelsea Brooke Hartsook-Fields, FNP had 6,048 Medicare Part D claims for 331 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.