Doctor profile · Federal record
Dr. Karen Hanks, M.D.
Internal Medicine Physician (CMS: Addiction Medicine) · Internal Medicine Physician · Union City, TN
- NPI 1790981819
- 19 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1117 S Miles Ave Ste 4
Union City, TN 382615439
(731) 507-0700
fax (731) 389-9446
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- December 19, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Tennessee #48175 · Tennessee #MD0000048175
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790981819. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
339
Distinct HCPCS
5
Medicare allowed
$37,579
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 132 | 63 | $73 | |
99239 |
Hospital discharge day management, more than 30 minutes | 63 | 58 | $105 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 34 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 52 | 49 | $160 | |
99291 |
Critical care, first 30-74 minutes | 31 | 12 | $199 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 67. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$1,093
Transactions
6
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 6 | $1,093.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
74
Patients
0
Total drug cost
$14,907
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 32 | 0 | $2,196 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 25 | 0 | $12,278 |
| Gabapentin | Generic | 17 | 0 | $433 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Hanks's medical specialty?
Dr. Karen Hanks practices Internal Medicine Physician in Union City, TN.
Where does Dr. Karen Hanks practice?
Dr. Karen Hanks practices at 1117 S Miles Ave Ste 4, Union City, TN 382615439. Office phone: 7315070700.
What is Dr. Karen Hanks's NPI?
Dr. Karen Hanks's National Provider Identifier (NPI) is 1790981819, issued by NPPES.
Does Dr. Karen Hanks accept Medicare assignment?
Dr. Karen Hanks does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Karen Hanks 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.