Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Nathaniel Robb Whaley, MD

Individual provider Neurology Physician · NPI 1245213545

Dr. Nathaniel Robb Whaley, MD practises Neurology in Johnson City, Tennessee. Graduated from East Tennessee State University Quillen College of Medicine in 2003, 23 years ago. Practices with Tri State Mountain Neurology Associates PC, a 4-clinician group and accepts Medicare assignment. Licensed in Florida and Tennessee.

Years since qualifying
23
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
FL, TN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1321 Sunset Dr Ste 11
Johnson City, TN 37604-7902 Not confirmed with CMS for 10 years — call before visiting
Phone: (423) 928-6174
Fax: (423) 926-2258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD44490 (TN)
Neurology Physician Taxonomy 2084N0400X · Licence ME91623 (FL)

Record details

NPI number1245213545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESMarch 8, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Tri State Mountain Neurology Associates Pc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients434
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $4,567 231 payments · a meal or drink at a meeting or visit, not a fee
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $25 3 payments
Education $23 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Johnson City Medical Center Hospital · Johnson City, TN
  • Franklin Woods Community Hospital Hospital · Johnson City, TN
  • Sycamore Shoals Hospital Hospital · Elizabethton, TN
  • Wellmont Bristol Regional Medical Center Hospital · Bristol, TN
  • Wellmont Holston Valley Medical Center Hospital · Kingsport, TN
  • Amedisys Home Health Home health agency · Johnson City, TN

Colleagues at Tri State Mountain Neurology Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Johnson City