Doctor profile · Federal record

Dr. Christine Grubs, MSN, APRN, ACNPC-Ag

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

  • NPI 1184328775
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3601 the Vanderbilt Clinic
Nashville, TN 372320004
(615) 322-3000
Additional location
1211 Medical Center Dr
Nashville, TN 372320004
(615) 232-5000
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
March 2023 — 3 yrs on file
Profile last updated
August 7, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Tennessee #32066

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184328775. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
2
Medicare allowed
$1,742
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 19 16 $63
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 14 13 $39

In context: peer comparison

Among 129 peers in this city , average services per provider: 198. This provider delivers 0.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Grubs's medical specialty?
Dr. Christine Grubs practices Acute Care Nurse Practitioner in Nashville, TN.
Where does Dr. Christine Grubs practice?
Dr. Christine Grubs practices at 3601 the Vanderbilt Clinic, Nashville, TN 372320004. Office phone: 6153223000.
What is Dr. Christine Grubs's NPI?
Dr. Christine Grubs's National Provider Identifier (NPI) is 1184328775, issued by NPPES.
Does Dr. Christine Grubs accept Medicare assignment?
Yes. Dr. Christine Grubs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Grubs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.