Doctor profile · Federal record
Dr. Douglas Spaeth, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Knoxville, TN
- NPI 1598708398
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 36 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
265 Brookview Centre Way Ste 400
Knoxville, TN 379194052
(800) 342-2898 - Additional location
-
420 North James RD, Dept of Veterans Affairs - Chalmers P. Wylie Acc
Columbus, OH 432191834
(614) 657-3422
fax (614) 388-7505 - Mailing address
-
362 S Harding RD
Columbus, OH 432091949
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 18, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Arizona #57754. · Ohio #35062563S
- Medicaid
- OH #0917897
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598708398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
2
Medicare allowed
$24,793
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 128 | 122 | $169 | |
99291 |
Critical care, first 30-74 minutes | 15 | 15 | $209 |
In context: peer comparison
Among 26 peers in Knoxville Hospitalist Physician, average services per provider: 107. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. Douglas Spaeth's medical specialty?
Dr. Douglas Spaeth practices Hospitalist Physician in Knoxville, TN.
Where does Dr. Douglas Spaeth practice?
Dr. Douglas Spaeth practices at 265 Brookview Centre Way Ste 400, Knoxville, TN 379194052. Office phone: 8003422898.
What is Dr. Douglas Spaeth's NPI?
Dr. Douglas Spaeth's National Provider Identifier (NPI) is 1598708398, issued by NPPES.
Does Dr. Douglas Spaeth accept Medicare assignment?
Yes. Dr. Douglas Spaeth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Spaeth commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.