Doctor profile · Federal record
Dr. John Rinker
Neurology Physician (CMS: Neurology) · Birmingham, AL
- NPI 1083630305
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1717 6Th Ave S
Birmingham, AL 352331801
(800) 822-8816 - Additional location
-
2000 6Th Ave S
Birmingham, AL 352332110
(205) 934-2402
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 30, 2023
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Alabama #28171
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083630305. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
1
Medicare allowed
$2,936
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 32 | 26 | $92 |
In context: peer comparison
Among 37 peers in Birmingham Neurology Physician, average services per provider: 306. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
598
Patients
41
Total drug cost
$1,284,965
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 106 | 19 | $1,517 |
| Baclofen | Generic | 97 | 22 | $2,540 |
| Clonazepam | Generic | 60 | 0 | $174 |
| Dimethyl Fumarate | Generic | 46 | 0 | $123,726 |
| Topiramate | Generic | 37 | 0 | $513 |
| Fluoxetine Hcl | Generic | 33 | 0 | $120 |
| Rebif (Interferon Beta-1A/Albumin) | Brand | 32 | 0 | $326,049 |
| Trazodone Hcl | Generic | 29 | 0 | $222 |
| Duloxetine Hcl | Generic | 25 | 0 | $975 |
| Kesimpta Pen (Ofatumumab) | Brand | 24 | 0 | $265,845 |
Frequently asked questions
What is Dr. John Rinker's medical specialty?
Dr. John Rinker practices Neurology Physician in Birmingham, AL.
Where does Dr. John Rinker practice?
Dr. John Rinker practices at 1717 6Th Ave S, Birmingham, AL 352331801. Office phone: 8008228816.
What is Dr. John Rinker's NPI?
Dr. John Rinker's National Provider Identifier (NPI) is 1083630305, issued by NPPES.
Does Dr. John Rinker accept Medicare assignment?
Yes. Dr. John Rinker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Rinker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.