John R. Barrowclough, MD
Emergency Medicine Physician · Erwin, TN
John R. Barrowclough, MD is an emergency medicine physician with a practice address in Erwin, Tennessee, and NPI 1427004332, issued on May 25, 2006. Check the license (Tennessee 016843, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John R. Barrowclough
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 016843 TN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Greenway Cir, Erwin, TN 37650
- Phone
- (423) 743-3141
- Enumerated
- May 25, 2006
- Record last updated
- Feb 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (865) 985-7077
- Medicaid IDs
- 3020835 TN
7100148130 KY - Entity
- Type 1 · individual
Also registered at 100 Greenway Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- E Baldwin, CRNACertified Registered Nurse Anesthetist1699753863
- Barbara Lester, RNMedical-Surgical Registered Nurse1063620201
- Cara Williams, OTR/LOccupational Therapist1134874043
Verify John R. Barrowclough in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 016843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average emergency medicine physician in 2024
435 Medicare Part D claims for 20 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine Hcl125 claims
- Buprenorphine-Naloxone84 claims
- Gabapentin51 claims
- Clonazepam40 claims
- Diazepam39 claims
- Tizanidine Hcl15 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: $96.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
2 emergency medicine physician records list a practice address in Erwin
They are 2 of the 108 NPPES records with a practice address in Erwin, and 1,174 emergency medicine physician records in Tennessee.
All 2 in Erwin → All 1,174 in Tennessee → Every provider in Erwin →
Other emergency medicine physician records in Tennessee
- John Abercrombie, M.D.Memphis, TN1295761443
- Rodolfo Acosta, MDNashville, TN1598467250
- Charles Adams, M.D.Knoxville, TN1093810863
- Frank Adcock, MDCordova, TN1326312604
- Amanda Addington, M.D.Memphis, TN1134573777
- Christopher Adelman, M.D.Memphis, TN1134325426
- William Adkins, MDMemphis, TN1629575071
- Jacob Agner, DOOak Ridge, TN1285212100
- Kitan AkinoshoNashville, TN1558005991
- Tamer Akoury, MDClarksville, TN1699152280
Common questions
What is John R. Barrowclough, MD's NPI number?
John R. Barrowclough, MD's National Provider Identifier (NPI) is 1427004332, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John R. Barrowclough, MD located?
The NPPES record lists a practice address at 100 Greenway Cir, Erwin, TN, 37650. Phone: (423) 743-3141. Providers update this record themselves, so call before visiting.
How can I verify John R. Barrowclough, MD's license?
NPPES lists Tennessee license number 016843, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John R. Barrowclough, MD prescribe under Medicare Part D?
In 2024, John R. Barrowclough, MD had 435 Medicare Part D claims for 20 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.