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

Mr. Robert David Sapp, MD

Individual provider Internal Medicine Physician · NPI 1982705836

Mr. Robert David Sapp, MD practises Internal Medicine in Spencer, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2001, 25 years ago. Practices with Chattanooga Hamilton County Hospital Authority, a 169-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
25
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2006
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

87 Generations Dr
Spencer, TN 38585-3027 Not confirmed with CMS for 12 years — call before visiting
Phone: (931) 946-7768
Fax: (931) 946-7875
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 039187 (TN)
Pediatrics Physician Taxonomy 208000000X · Licence 39187 (TN)

Record details

NPI number1982705836
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 25, 2006
Last updated in NPPESAugust 15, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Chattanooga Hamilton County Hospital Authority — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 patients77
Services billed 448 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 $446 24 payments · a meal or drink at a meeting or visit, 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.

  • Cumberland Medical Center Hospital · Crossville, TN · listed as Cumberland Medical Center, Inc
  • Erlanger Medical Center Hospital · Chattanooga, TN
  • Erlanger Bledsoe Hospital Hospital · Pikeville, TN
  • Adoration Home Health And Hospice Care East Tn Home health agency · Cleveland, TN
  • Amedisys Home Health Chattanooga Home health agency · Chattanooga, TN
  • Adoration Home Health & Hospice Care East Tennesse Hospice · Cleveland, TN
  • Generations Center Of Spencer Nursing home · Spencer, TN

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Chattanooga Hamilton County Hospital Authority

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 169 clinicians in the practice; 12 are shown here.