Doctor profile · Federal record
Dr. Lloyd Gueringer, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Family Nurse Practitioner · Slidell, LA
- NPI 1801177985
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3333 Pontchartrain Dr
Slidell, LA 704584827
(985) 238-0320 - Additional location
-
130 Highland Pkwy
Picayune, MS 394665574
(601) 358-9400
fax (601) 358-9421 - Mailing address
-
248 Grande Maison Blvd
Mandeville, LA 704718513
Credentials & registration
- NPI registered
- September 2011 — 15 yrs on file
- Profile last updated
- September 27, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Louisiana #AP06649 · Mississippi #889890
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801177985. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
68
Distinct HCPCS
2
Medicare allowed
$8,557
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 37 | 36 | $147 | |
99284 |
Emergency department visit with moderate level of medical decision making | 31 | 30 | $101 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 55. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
150
Patients
150
Total drug cost
$876
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 28 | 28 | $91 |
| Doxycycline Hyclate | Generic | 26 | 26 | $323 |
| Naproxen | Generic | 23 | 23 | $67 |
| Methocarbamol | Generic | 18 | 18 | $69 |
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $113 |
| Cephalexin | Generic | 14 | 14 | $74 |
| Methylprednisolone | Generic | 13 | 13 | $92 |
| Dicyclomine Hcl | Generic | 11 | 11 | $47 |
Hospital affiliations
Frequently asked questions
What is Dr. Lloyd Gueringer's medical specialty?
Dr. Lloyd Gueringer practices Family Nurse Practitioner in Slidell, LA.
Where does Dr. Lloyd Gueringer practice?
Dr. Lloyd Gueringer practices at 3333 Pontchartrain Dr, Slidell, LA 704584827. Office phone: 9852380320.
What is Dr. Lloyd Gueringer's NPI?
Dr. Lloyd Gueringer's National Provider Identifier (NPI) is 1801177985, issued by NPPES.
Does Dr. Lloyd Gueringer accept Medicare assignment?
Yes. Dr. Lloyd Gueringer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lloyd Gueringer commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.