Doctor profile · Federal record
Dr. John Freiberg, MD
Neurology Physician (CMS: Neurology) · Merrero, LA
- NPI 1609812791
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1111 Medical Center Blvd, Ste 5 750
Merrero, LA 70072
(504) 340-6976
fax (504) 349-6786
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Louisiana #09231R
- Medicaid
- LA #1651265
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609812791. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
3
Medicare allowed
$12,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 64 | 23 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 13 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $174 |
In context: peer comparison
Among 1 peers in Merrero Neurology Physician, average services per provider: 36. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$89
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ucb, INC. | 3 | $58.40 | |
| Pfizer INC. | 1 | $15.85 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $15.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
528
Patients
12
Total drug cost
$37,068
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lacosamide | Generic | 60 | 0 | $4,408 |
| Alprazolam | Generic | 50 | 0 | $396 |
| Levetiracetam | Generic | 45 | 0 | $2,325 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 44 | 0 | $1,283 |
| Donepezil Hcl | Generic | 40 | 12 | $306 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 38 | 0 | $1,157 |
| Baclofen | Generic | 33 | 0 | $427 |
| Clonazepam | Generic | 32 | 0 | $155 |
| Eliquis (Apixaban) | Brand | 31 | 0 | $21,417 |
| Mirtazapine | Generic | 30 | 0 | $306 |
Hospital affiliations
Frequently asked questions
What is Dr. John Freiberg's medical specialty?
Dr. John Freiberg practices Neurology Physician in Merrero, LA.
Where does Dr. John Freiberg practice?
Dr. John Freiberg practices at 1111 Medical Center Blvd, Merrero, LA 70072. Office phone: 5043406976.
What is Dr. John Freiberg's NPI?
Dr. John Freiberg's National Provider Identifier (NPI) is 1609812791, issued by NPPES.
Does Dr. John Freiberg accept Medicare assignment?
Yes. Dr. John Freiberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Freiberg commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.