Doctor profile · Federal record
Dr. Patti St. John, M.C.D.
Audiologist-Hearing Aid Fitter (CMS: Qualified Audiologist) · Slidell, LA
- NPI 1033378583
- Accepts Medicare
- 36 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2050 Gause Blvd E Ste 200
Slidell, LA 704615425
(985) 646-4400
fax (985) 646-4408 - Additional location
-
1111 Medical Center Blvd Ste S630
Marrero, LA 700723194
(504) 340-6976
fax (504) 649-6786 - Mailing address
-
5959 S Sherwood Forest Blvd
Baton Rouge, LA 708166038
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- May 16, 2025
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 237600000X — NUCC code
- State license (1)
- Louisiana #3276
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033378583. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
9
Medicare allowed
$11,461
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92557 |
Comprehensive hearing and speech recognition test | 78 | 72 | $36 | |
92550 |
Test for eardrum and muscle function | 27 | 27 | $21 | |
92588 |
Placement of ear probe for computerized measurement of repeated sounds with interpretation and report | 26 | 26 | $33 | |
92584 |
Test to assess electrical potentials generated in the inner ear as a result of sound stimulation | 24 | 24 | $108 | |
92556 |
Test for ability to detect and repeat spoken words with speech recognition | 19 | 18 | $39 | |
92552 |
Test for hearing various pitches using earphone | 17 | 16 | $33 | |
92537 |
Test to assess balance during warm and cool irrigation in both ears | 13 | 13 | $39 | |
92540 |
Evaluation and testing for balance with recording | 13 | 13 | $105 | |
92546 |
Test for abnormal eye movement using a rotating chair | 13 | 13 | $113 |
In context: peer comparison
Among 1 peers in Slidell Audiologist-Hearing Aid Fitter, average services per provider: 25. This provider delivers 9.2× the peer median.Frequently asked questions
What is Dr. Patti St. John's medical specialty?
Dr. Patti St. John practices Audiologist-Hearing Aid Fitter in Slidell, LA.
Where does Dr. Patti St. John practice?
Dr. Patti St. John practices at 2050 Gause Blvd E Ste 200, Slidell, LA 704615425. Office phone: 9856464400.
What is Dr. Patti St. John's NPI?
Dr. Patti St. John's National Provider Identifier (NPI) is 1033378583, issued by NPPES.
Does Dr. Patti St. John accept Medicare assignment?
Yes. Dr. Patti St. John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patti St. John commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test for eardrum and muscle function (HCPCS 92550); Placement of ear probe for computerized measurement of repeated sounds with interpretation and report (HCPCS 92588). Source: CMS Medicare Physician & Other Practitioners file.