Doctor profile · Federal record

Dr. Charles Ludwig, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nashville, TN

  • NPI 1144585654
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
330 22Nd Ave N
Nashville, TN 372031844
(615) 320-0007
fax (615) 320-0009
Additional location
210 25Th Ave N Ste 1204
Nashville, TN 372031620
(615) 312-0600
fax (615) 320-3259
Mailing address
210 25Th Ave N Ste 1204
Nashville, TN 372031620

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
March 3, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Tennessee #16818
Medicaid
TN #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144585654. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
115
Distinct HCPCS
6
Medicare allowed
$6,248
HCPCS Description Services Patients Avg allowed
49083 Drainage of fluid from abdominal cavity using imaging guidance 31 17 $83
62284 Injection of contrast for imaging of lower spinal canal 19 19 $66
77003 Fluoroscopic guidance for spine or back muscle injection 19 19 $23
32555 Aspiration of fluid from chest cavity using imaging guidance 18 15 $91
76937 Ultrasonic guidance for blood vessel access 14 13 $11
77001 Fluoroscopic guidance for insertion or removal of central vein access device 14 12 $14

In context: peer comparison

Among 289 peers in this city , average services per provider: 106. This provider delivers 1.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Ludwig's medical specialty?
Dr. Charles Ludwig practices Family Nurse Practitioner in Nashville, TN.
Where does Dr. Charles Ludwig practice?
Dr. Charles Ludwig practices at 330 22Nd Ave N, Nashville, TN 372031844. Office phone: 6153200007.
What is Dr. Charles Ludwig's NPI?
Dr. Charles Ludwig's National Provider Identifier (NPI) is 1144585654, issued by NPPES.
Does Dr. Charles Ludwig accept Medicare assignment?
Yes. Dr. Charles Ludwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Ludwig commonly perform?
Top Medicare-reported procedures in 2023: Drainage of fluid from abdominal cavity using imaging guidance (HCPCS 49083); Injection of contrast for imaging of lower spinal canal (HCPCS 62284); Fluoroscopic guidance for spine or back muscle injection (HCPCS 77003). Source: CMS Medicare Physician & Other Practitioners file.