Doctor profile · Federal record

Dr. Ashley Singleton, MSN, ACNP-BC

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Critical Care Medicine Registered Nurse · Nashville, TN

  • NPI 1447494711
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 Tvc
Nashville, TN 372320001
(615) 322-3000
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
March 24, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State licenses (2)
Tennessee #14004 · Tennessee #145880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447494711. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
319
Distinct HCPCS
2
Medicare allowed
$36,229
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 174 129 $96
99215 Established patient office or other outpatient visit, 40-54 minutes 145 89 $135

In context: peer comparison

Among 129 peers in this city , average services per provider: 198. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
598
Patients
138
Total drug cost
$474,459
Drug Type Claims Patients Total cost
Xifaxan (Rifaximin) Brand 121 21 $423,320
Carvedilol Generic 103 27 $1,182
Ursodiol Generic 79 19 $17,474
Azathioprine Generic 70 15 $2,941
Furosemide Generic 54 16 $322
Spironolactone Generic 49 21 $1,325
Lactulose Generic 37 19 $4,356
Omeprazole Generic 20 0 $629
Sertraline Hcl Generic 16 0 $148
Mycophenolate Mofetil Generic 15 0 $3,070

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashley Singleton's medical specialty?
Dr. Ashley Singleton practices Acute Care Nurse Practitioner in Nashville, TN.
Where does Dr. Ashley Singleton practice?
Dr. Ashley Singleton practices at 3601 Tvc, Nashville, TN 372320001. Office phone: 6153223000.
What is Dr. Ashley Singleton's NPI?
Dr. Ashley Singleton's National Provider Identifier (NPI) is 1447494711, issued by NPPES.
Does Dr. Ashley Singleton accept Medicare assignment?
Yes. Dr. Ashley Singleton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashley Singleton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.