Doctor profile · Federal record

Dr. Shirley Davis, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Kingsport, TN

  • NPI 1104390285
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2202 N John B Dennis Hwy Ste 100
Kingsport, TN 376605904
(423) 578-8500
fax (423) 578-8569
Additional location
115 Judge Gresham RD Ste A
Gray, TN 376156213
(423) 467-3000
Mailing address
1021 W Oakland Ave Ste 310
Johnson City, TN 376042192

Credentials & registration

NPPES · NUCC
NPI registered
January 2019 — 7 yrs on file
Profile last updated
August 16, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Tennessee #25089 · Tennessee #154824

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104390285. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
84
Distinct HCPCS
2
Medicare allowed
$4,895
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 64 57 $53
99214 Established patient office or other outpatient visit, 30-39 minutes 20 16 $75

In context: peer comparison

Among 64 peers in this city , average services per provider: 71. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $16.16

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
327
Patients
93
Total drug cost
$24,294
Drug Type Claims Patients Total cost
Anastrozole Generic 51 25 $1,007
Potassium Chloride Generic 40 23 $820
Exemestane Generic 30 0 $4,080
Eliquis (Apixaban) Brand 25 0 $13,901
Letrozole Generic 23 0 $466
Famotidine Generic 21 11 $292
Hydroxyurea Generic 21 0 $1,055
Tamoxifen Citrate Generic 20 0 $1,170
Ondansetron Hcl Generic 18 11 $263
Acyclovir Generic 14 0 $343

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shirley Davis's medical specialty?
Dr. Shirley Davis practices Family Nurse Practitioner in Kingsport, TN.
Where does Dr. Shirley Davis practice?
Dr. Shirley Davis practices at 2202 N John B Dennis Hwy Ste 100, Kingsport, TN 376605904. Office phone: 4235788500.
What is Dr. Shirley Davis's NPI?
Dr. Shirley Davis's National Provider Identifier (NPI) is 1104390285, issued by NPPES.
Does Dr. Shirley Davis accept Medicare assignment?
Yes. Dr. Shirley Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shirley Davis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.