Doctor profile · Federal record
Dr. Cara Hennings, M.D.
Dermatology Physician (CMS: Dermatology) · Chattanooga, TN
- NPI 1639346448
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
975 E 3Rd St
Chattanooga, TN 374032147
(423) 521-4232
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- March 31, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Tennessee #48880
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639346448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,641
Distinct HCPCS
10
Medicare allowed
$275,791
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,476 | 256 | $6 | |
17000 |
Destruction of precancer skin growth, 1 growth | 591 | 384 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 549 | 409 | $85 | |
17110 |
Destruction of skin growth, 1-14 growths | 442 | 324 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 420 | 293 | $119 | |
11102 |
Biopsy of related skin growth, first growth | 263 | 220 | $78 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 135 | 117 | $53 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $103 | |
11103 |
Biopsy of related skin growth, each additional growth | 96 | 70 | $46 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 88 | 88 | $156 |
In context: peer comparison
Among 3 peers in Chattanooga Dermatology Physician, average services per provider: 164. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$3,062
Transactions
123
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 13 | $431.21 | |
| Lilly USA, LLC | 11 | $261.76 | |
| Dermavant Sciences, INC. | 11 | $237.72 | |
| Leo Pharma INC. | 11 | $227.52 | |
| Abbvie INC. | 12 | $227.13 | |
| Amgen INC. | 8 | $194.29 | |
| E.R. Squibb & Sons, L.L.C. | 7 | $184.03 | |
| Novartis Pharmaceuticals Corporation | 15 | $169.79 | |
| Sun Pharmaceutical Industries INC. | 7 | $154.56 | |
| Genzyme Corporation | 5 | $152.84 | |
| Janssen Biotech, INC. | 7 | $146.65 | |
| Ucb, INC. | 5 | $110.58 | |
| Galderma Laboratories, L.P. | 5 | $81.66 | |
| Almirall LLC | 3 | $73.85 | |
| Pfizer INC. | 3 | $65.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,024
Patients
612
Total drug cost
$109,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 210 | 132 | $4,158 |
| Triamcinolone Acetonide | Generic | 176 | 123 | $1,834 |
| Clobetasol Propionate | Generic | 164 | 95 | $13,840 |
| Mupirocin | Generic | 70 | 62 | $607 |
| Hydrocortisone | Generic | 69 | 52 | $592 |
| Doxycycline Hyclate | Generic | 68 | 29 | $2,405 |
| Metronidazole | Generic | 39 | 31 | $2,729 |
| Finasteride | Generic | 37 | 0 | $530 |
| Clindamycin Phosphate | Generic | 34 | 22 | $893 |
| Minoxidil | Generic | 34 | 0 | $249 |
Frequently asked questions
What is Dr. Cara Hennings's medical specialty?
Dr. Cara Hennings practices Dermatology Physician in Chattanooga, TN.
Where does Dr. Cara Hennings practice?
Dr. Cara Hennings practices at 975 E 3Rd St, Chattanooga, TN 374032147. Office phone: 4235214232.
What is Dr. Cara Hennings's NPI?
Dr. Cara Hennings's National Provider Identifier (NPI) is 1639346448, issued by NPPES.
Does Dr. Cara Hennings accept Medicare assignment?
Yes. Dr. Cara Hennings accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cara Hennings commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.