Doctor profile · Federal record
Dr. JOHN BARTON, MD
Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Internal Medicine Physician · SLIDELL, LA
- NPI 1841233095
- Accepts Medicare
- 38 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3769 PONTCHARTRAIN DR STE 1
SLIDELL, LA 704584852
(985) 643-5242
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 19, 2026
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Louisiana #09183R · Mississippi #12086
- Medicaid (2)
- LA #1938335 · MS #00125261
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841233095. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
634
Distinct HCPCS
6
Medicare allowed
$68,942
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 224 | 47 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 209 | 125 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 43 | $115 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 26 | $112 | |
36415 |
Insertion of needle into vein for collection of blood sample | 41 | 28 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 31 | 14 | $13 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 85. This provider delivers 7.5× the peer median.Open Payments
Industry payments received
All-time total
$390
Transactions
22
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 4 | $73.94 | |
| Otsuka America Pharmaceutical, Inc. | 4 | $73.38 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 3 | $45.66 | |
| Tolmar, Inc. | 2 | $39.16 | |
| AstraZeneca Pharmaceuticals LP | 2 | $37.22 | |
| PFIZER INC. | 2 | $35.56 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $32.09 | |
| Janssen Pharmaceuticals, Inc | 1 | $20.00 | |
| Phathom Pharmaceuticals, Inc. | 1 | $18.20 | |
| Lilly USA, LLC | 1 | $14.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,818
Patients
608
Total drug cost
$153,930
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 570 | 75 | $11,081 |
| Gabapentin | Generic | 285 | 56 | $3,556 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 280 | 38 | $9,667 |
| Amlodipine Besylate | Generic | 249 | 59 | $1,726 |
| Alprazolam | Generic | 242 | 33 | $1,333 |
| Pantoprazole Sodium | Generic | 166 | 52 | $2,304 |
| Tramadol Hcl | Generic | 149 | 19 | $895 |
| Rosuvastatin Calcium | Generic | 125 | 32 | $1,406 |
| Nebivolol Hcl | Generic | 124 | 33 | $6,338 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 116 | 32 | $4,248 |