Doctor profile · Federal record
Dr. Mark Dennis, M.D.
Interventional Pain Medicine Physician · Specialist · Mandeville, LA
- NPI 1801866215
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
235 Saint Ann Dr, Suite 2
Mandeville, LA 704713396
(985) 727-7275
fax (985) 727-7915
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 25, 2008
- Specialty taxonomy
- 208VP0014X — NUCC code
- State license (1)
- Louisiana #019030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801866215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
863
Distinct HCPCS
10
Medicare allowed
$50,147
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 348 | 113 | $82 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 182 | 44 | $7 | |
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 55 | 21 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 50 | 29 | $13 | |
64636 |
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | 40 | 20 | $79 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 34 | 27 | $21 | |
64484 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 30 | 16 | $63 | |
64493 |
Injection of lower or sacral spine facet joint using imaging guidance, single level | 23 | 15 | $122 | |
64494 |
Injection of lower or sacral spine facet joint using imaging guidance, second level | 22 | 15 | $71 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 21 | 16 | $132 |
In context: peer comparison
Among 1 peers in Mandeville Interventional Pain Medicine Physician, average services per provider: 66. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Virtus Pharmaceuticals LLC | 1 | $27.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,523
Patients
603
Total drug cost
$140,161
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 658 | 113 | $13,995 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 518 | 82 | $16,648 |
| Oxycodone Hcl | Generic | 364 | 45 | $9,921 |
| Gabapentin | Generic | 346 | 67 | $4,638 |
| Diazepam | Generic | 303 | 39 | $1,023 |
| Tramadol Hcl | Generic | 226 | 51 | $1,360 |
| Zolpidem Tartrate | Generic | 193 | 23 | $861 |
| Cyclobenzaprine Hcl | Generic | 152 | 31 | $1,104 |
| Pregabalin | Generic | 150 | 39 | $1,475 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 128 | 15 | $5,357 |
Frequently asked questions
What is Dr. Mark Dennis's medical specialty?
Dr. Mark Dennis practices Interventional Pain Medicine Physician in Mandeville, LA.
Where does Dr. Mark Dennis practice?
Dr. Mark Dennis practices at 235 Saint Ann Dr, Mandeville, LA 704713396. Office phone: 9857277275.
What is Dr. Mark Dennis's NPI?
Dr. Mark Dennis's National Provider Identifier (NPI) is 1801866215, issued by NPPES.
What procedures does Dr. Mark Dennis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS J0702); Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885). Source: CMS Medicare Physician & Other Practitioners file.