Doctor profile · Federal record
Dr. Charles Aust, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Brentwood, TN
- NPI 1639109200
- Accepts Medicare
- MIPS 73.5 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5301 Virginia Way, Suite 300
Brentwood, TN 370277541
(615) 221-4474
fax (615) 234-3774
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 10, 2011
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Indiana #1028539
- Medicaid
- IN #100347930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639109200. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,625
Distinct HCPCS
10
Medicare allowed
$54,439
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 685 | 370 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 297 | 69 | $26 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 218 | 185 | $32 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 111 | 62 | $77 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 70 | 63 | $26 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 58 | 53 | $10 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 46 | 20 | $11 | |
88360 |
Microscopic genetic analysis of tumor, manual | 36 | 13 | $39 | |
88300 |
Pathology examination of tissue using a microscope, limited examination | 34 | 34 | $4 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 32 | 32 | $12 |
In context: peer comparison
Among 21 peers in Brentwood Anatomic Pathology & Clinical Pathology Physician, average services per provider: 161. This provider delivers 10× the peer median.Frequently asked questions
What is Dr. Charles Aust's medical specialty?
Dr. Charles Aust practices Anatomic Pathology & Clinical Pathology Physician in Brentwood, TN.
Where does Dr. Charles Aust practice?
Dr. Charles Aust practices at 5301 Virginia Way, Brentwood, TN 370277541. Office phone: 6152214474.
What is Dr. Charles Aust's NPI?
Dr. Charles Aust's National Provider Identifier (NPI) is 1639109200, issued by NPPES.
Does Dr. Charles Aust accept Medicare assignment?
Yes. Dr. Charles Aust accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Aust commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.