Amy M. Barnhill, FNP-BC
Family Nurse Practitioner · Columbia, TN
Amy M. Barnhill, FNP-BC is a family nurse practitioner with a practice address in Columbia, Tennessee, and NPI 1861770893, issued on Jul 25, 2011. Check the license (Tennessee 15947, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy M. Barnhill
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 15947 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1707 Grove St, Columbia, TN 38401
- Phone
- (931) 492-6128
- Enumerated
- Jul 25, 2011
- Record last updated
- Feb 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20111025000285); 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 1707 Grove St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carey Barr, ACNP-BCAcute Care Nurse Practitioner1720070949
- Gibran Naddy, M.D.Internal Medicine Physician1962470567
- Stephen Simmons, M.D.Internal Medicine Physician1801993563
Verify Amy M. Barnhill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 15947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average family nurse practitioner in 2024
2,030 Medicare Part D claims for 137 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 140 claims were for opioids.
Most prescribed
- Gabapentin105 claims
- Atorvastatin Calcium100 claims
- Hydrocodone-Acetaminophen80 claims
- Lisinopril77 claims
- Amlodipine Besylate75 claims
- Oxycodone-Acetaminophen60 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: $33.11
2 payments; by number, the most common kind was food and beverage; the largest payer was Xeris Pharmaceuticals, 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
- Advanced Diagnostic Imaging PCColumbia, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy M. Barnhill among 9,060 family nurse practitioner records in Tennessee
Amy M. Barnhill, FNP-BC 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 2011, is newer than 22% of them.
- NPI issued2011 · 22% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2017 among the 5,523 with a school on file
- Record last updated2025 · 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).
86 family nurse practitioner records list a practice address in Columbia
They are 86 of the 1,337 NPPES records with a practice address in Columbia, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Columbia → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Chandler Anderson, FNPColumbia, TN 384011457471641
- Christy Cone, NPColumbia, TN 384011093931628
- Jamie Davis, N.P.Columbia, TN 384011922162619
- Page Graham, NPColumbia, TN 384011992860779
- Gina Graves, N.P.Columbia, TN 384011457430613
- Margaret Hamilton, R.N, A.P.N.Columbia, TN 384011548376288
- Barbara Hinson, N.P.Columbia, TN 384011780753509
- Marina Holloway, FNPColumbia, TN 384011033408828
Common questions
What is Amy M. Barnhill, FNP-BC's NPI number?
Amy M. Barnhill, FNP-BC's National Provider Identifier (NPI) is 1861770893, issued on Jul 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Amy M. Barnhill, FNP-BC located?
The NPPES record lists a practice address at 1707 Grove St, Columbia, TN, 38401. Phone: (931) 492-6128. Providers update this record themselves, so call before visiting.
How can I verify Amy M. Barnhill, FNP-BC's license?
NPPES lists Tennessee license number 15947, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Amy M. Barnhill, FNP-BC prescribe under Medicare Part D?
In 2024, Amy M. Barnhill, FNP-BC had 2,030 Medicare Part D claims for 137 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.