Doctor profile · Federal record
Dr. Jeffrey Dennis, MD
Internal Medicine Physician (CMS: Internal Medicine) · Oxford, MS
- NPI 1386750909
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
551 Azalea Dr
Oxford, MS 386557900
(662) 234-0332
fax (662) 234-2891
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 4, 2013
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Mississippi #17434
- Medicaid
- MS #126004
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386750909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37,482
Distinct HCPCS
10
Medicare allowed
$1,039,725
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 13,680 | 178 | $23 | |
J1306 |
Injection, inclisiran, 1 mg | 7,668 | 20 | $12 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,930 | 1,318 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,836 | 1,319 | $116 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,691 | 1,263 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 1,525 | 1,179 | $13 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,185 | 182 | $57 | |
83036 |
Hemoglobin a1c level | 738 | 596 | $9 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 652 | 652 | $117 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 647 | 647 | $16 |
In context: peer comparison
Among 5 peers in Oxford Internal Medicine Physician, average services per provider: 657. This provider delivers 57× the peer median.Open Payments
Industry payments received
All-time total
$1,989
Transactions
113
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 19 | $250.98 | |
| Abbvie INC. | 15 | $212.40 | |
| AstraZeneca Pharmaceuticals Lp | 10 | $207.34 | |
| Novo Nordisk INC | 11 | $181.10 | |
| Pfizer INC. | 14 | $150.79 | |
| Daiichi Sankyo INC. | 8 | $145.91 | |
| Astellas Pharma US INC | 2 | $109.05 | |
| Bayer Healthcare Pharmaceuticals INC. | 6 | $95.05 | |
| GlaxoSmithKline, LLC. | 5 | $80.62 | |
| Ironwood Pharmaceuticals, INC | 4 | $73.67 | |
| Novartis Pharmaceuticals Corporation | 5 | $68.39 | |
| Abbott Laboratories | 4 | $65.00 | |
| Amgen INC. | 4 | $56.92 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $53.73 | |
| Dexcom, INC. | 3 | $50.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
9,806
Patients
2,099
Total drug cost
$127,354
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 1,404 | 307 | $24,650 |
| Amlodipine Besylate | Generic | 1,298 | 282 | $9,605 |
| Losartan Potassium | Generic | 1,034 | 215 | $10,400 |
| Levothyroxine Sodium | Generic | 934 | 182 | $10,048 |
| Atorvastatin Calcium | Generic | 871 | 203 | $8,763 |
| Carvedilol | Generic | 568 | 108 | $5,728 |
| Montelukast Sodium | Generic | 477 | 97 | $5,559 |
| Pantoprazole Sodium | Generic | 447 | 90 | $5,691 |
| Famotidine | Generic | 439 | 111 | $6,267 |
| Hydrochlorothiazide | Generic | 434 | 91 | $2,240 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Dennis's medical specialty?
Dr. Jeffrey Dennis practices Internal Medicine Physician in Oxford, MS.
Where does Dr. Jeffrey Dennis practice?
Dr. Jeffrey Dennis practices at 551 Azalea Dr, Oxford, MS 386557900. Office phone: 6622340332.
What is Dr. Jeffrey Dennis's NPI?
Dr. Jeffrey Dennis's National Provider Identifier (NPI) is 1386750909, issued by NPPES.
Does Dr. Jeffrey Dennis accept Medicare assignment?
Yes. Dr. Jeffrey Dennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Dennis commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Injection, inclisiran, 1 mg (HCPCS J1306); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.