Doctor profile · Federal record
Dr. Ernest Wong, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Knoxville, TN
- NPI 1174969653
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2240 Sutherland Ave, Suite 104
Knoxville, TN 379192333
(865) 909-0090
fax (865) 909-9883 - Mailing address
-
1225 E Weisgarber RD, Suite 200
Knoxville, TN 379092604
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- July 26, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #3006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174969653. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
899
Distinct HCPCS
7
Medicare allowed
$80,047
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 594 | 217 | $74 | |
99239 |
Hospital discharge day management, more than 30 minutes | 131 | 127 | $107 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 76 | $161 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | 21 | $111 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $121 | |
99238 |
Hospital discharge day management, 30 minutes or less | 15 | 15 | $75 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 14 | 11 | $69 |
In context: peer comparison
Among 77 peers in this city , average services per provider: 140. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$215
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 1 | $98.48 | |
| PFIZER INC. | 3 | $55.61 | |
| CSL Behring | 1 | $34.76 | |
| AstraZeneca Pharmaceuticals LP | 1 | $25.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
116
Total drug cost
$7,086
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 25 | 24 | $193 |
| Prednisone | Generic | 24 | 22 | $77 |
| Cefdinir | Generic | 21 | 21 | $210 |
| Ondansetron Hcl | Generic | 16 | 16 | $121 |
| Amlodipine Besylate | Generic | 12 | 11 | $57 |
| Atorvastatin Calcium | Generic | 11 | 11 | $59 |
| Eliquis (Apixaban) | Brand | 11 | 11 | $6,370 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernest Wong's medical specialty?
Dr. Ernest Wong practices Internal Medicine Physician in Knoxville, TN.
Where does Dr. Ernest Wong practice?
Dr. Ernest Wong practices at 2240 Sutherland Ave, Knoxville, TN 379192333. Office phone: 8659090090.
What is Dr. Ernest Wong's NPI?
Dr. Ernest Wong's National Provider Identifier (NPI) is 1174969653, issued by NPPES.
Does Dr. Ernest Wong accept Medicare assignment?
Yes. Dr. Ernest Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernest Wong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.