Doctor profile · Federal record
Dr. Douglas Hsu
Critical Care Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Pulmonary Disease Physician · Nashville, TN
- NPI 1174795132
- Accepts Medicare
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
926 Main St
Nashville, TN 372063614
(615) 436-9060 - Additional location
-
330 Brookline Ave
Boston, MA 022155400
(617) 667-5864
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- March 2, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Massachusetts #245934
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174795132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
28
Distinct HCPCS
1
Medicare allowed
$6,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 28 | 21 | $225 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 54. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Douglas Hsu's medical specialty?
Dr. Douglas Hsu practices Critical Care Medicine (Internal Medicine) Physician in Nashville, TN.
Where does Dr. Douglas Hsu practice?
Dr. Douglas Hsu practices at 926 Main St, Nashville, TN 372063614. Office phone: 6154369060.
What is Dr. Douglas Hsu's NPI?
Dr. Douglas Hsu's National Provider Identifier (NPI) is 1174795132, issued by NPPES.
Does Dr. Douglas Hsu accept Medicare assignment?
Yes. Dr. Douglas Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Hsu commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.