Doctor profile · Federal record
Dr. Martin Johnson, PA
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Marietta, GA
- NPI 1306408455
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
711 Canton Road, Suite 300
Marietta, GA 30060
(678) 741-5000
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- October 28, 2019
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- Medicaid
- GA #300031375A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306408455. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
1
Medicare allowed
$3,171
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 29 | $109 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 72. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
185
Patients
82
Total drug cost
$9,640
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 88 | 41 | $979 |
| Omeprazole | Generic | 33 | 11 | $226 |
| Dicyclomine Hcl | Generic | 22 | 12 | $459 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 18 | 18 | $503 |
| Linzess (Linaclotide) | Brand | 13 | 0 | $7,335 |
| Famotidine | Generic | 11 | 0 | $138 |
Hospital affiliations
Frequently asked questions
What is Dr. Martin Johnson's medical specialty?
Dr. Martin Johnson practices Medical Physician Assistant in Marietta, GA.
Where does Dr. Martin Johnson practice?
Dr. Martin Johnson practices at 711 Canton Road, Marietta, GA 30060. Office phone: 6787415000.
What is Dr. Martin Johnson's NPI?
Dr. Martin Johnson's National Provider Identifier (NPI) is 1306408455, issued by NPPES.
Does Dr. Martin Johnson accept Medicare assignment?
Yes. Dr. Martin Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.