Doctor profile · Federal record
Dr. Matthew McElveen, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Slidell, LA
- NPI 1245395573
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1120 Robert Blvd Ste 390
Slidell, LA 704582069
(985) 646-2411
fax (985) 646-2413
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- March 14, 2022
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Louisiana #024947 · Mississippi #20472
- Medicaid
- LA #1421456
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245395573. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,056
Distinct HCPCS
10
Medicare allowed
$100,915
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 262 | 214 | $63 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 206 | 189 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 193 | 100 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 67 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 75 | 34 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 29 | $125 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 30 | 12 | $114 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $174 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $122 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 18 | $132 |
In context: peer comparison
Among 5 peers in Slidell Hematology & Oncology Physician, average services per provider: 99. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$483
Transactions
23
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 2 | $53.21 | |
| Celgene Corporation | 3 | $48.04 | |
| Novartis Pharmaceuticals Corporation | 3 | $47.47 | |
| Genentech USA, INC. | 2 | $39.45 | |
| Lilly USA, LLC | 2 | $37.79 | |
| Abbvie INC. | 2 | $33.30 | |
| Janssen Biotech, INC. | 1 | $32.33 | |
| Eisai INC. | 1 | $23.38 | |
| Pfizer INC. | 1 | $21.45 | |
| Daiichi Sankyo INC. | 1 | $19.59 | |
| Progenics Pharmaceuticals, INC. | 1 | $18.82 | |
| Tempus Ai, INC | 1 | $17.30 | |
| GlaxoSmithKline, LLC. | 1 | $16.45 | |
| Shield Therapeutics INC | 1 | $15.59 | |
| Apellis Pharmaceuticals, INC. | 1 | $15.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
714
Patients
128
Total drug cost
$113,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 246 | 42 | $4,616 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 79 | 11 | $1,545 |
| Letrozole | Generic | 70 | 30 | $1,133 |
| Alprazolam | Generic | 58 | 17 | $140 |
| Oxycodone Hcl | Generic | 45 | 0 | $622 |
| Eliquis (Apixaban) | Brand | 38 | 15 | $34,584 |
| Fentanyl | Generic | 34 | 0 | $3,486 |
| Prednisone | Generic | 29 | 13 | $224 |
| Gabapentin | Generic | 20 | 0 | $133 |
| Tamoxifen Citrate | Generic | 17 | 0 | $354 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew McElveen's medical specialty?
Dr. Matthew McElveen practices Hematology & Oncology Physician in Slidell, LA.
Where does Dr. Matthew McElveen practice?
Dr. Matthew McElveen practices at 1120 Robert Blvd Ste 390, Slidell, LA 704582069. Office phone: 9856462411.
What is Dr. Matthew McElveen's NPI?
Dr. Matthew McElveen's National Provider Identifier (NPI) is 1245395573, issued by NPPES.
Does Dr. Matthew McElveen accept Medicare assignment?
Yes. Dr. Matthew McElveen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew McElveen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.