Doctor profile · Federal record
Dr. Gary Martin, MD
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1356359756
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 N Lake Shore Dr, Suite 1000
Chicago, IL 606114546
(312) 695-9797
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356359756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
327
Distinct HCPCS
6
Medicare allowed
$45,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 129 | 82 | $189 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 59 | $136 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 68 | 68 | $137 | |
G0008 |
Administration of influenza virus vaccine | 25 | 25 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 24 | 24 | $72 | |
83036 |
Hemoglobin a1c level | 11 | 11 | $10 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 1.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
834
Patients
168
Total drug cost
$42,792
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 145 | 39 | $2,779 |
| Rosuvastatin Calcium | Generic | 129 | 38 | $2,718 |
| Lisinopril | Generic | 89 | 22 | $1,494 |
| Levothyroxine Sodium | Generic | 77 | 21 | $1,752 |
| Metoprolol Succinate | Generic | 63 | 17 | $1,521 |
| Amlodipine Besylate | Generic | 56 | 19 | $783 |
| Metformin Hcl | Generic | 45 | 12 | $658 |
| Chlorthalidone | Generic | 34 | 0 | $1,037 |
| Hydrochlorothiazide | Generic | 33 | 0 | $176 |
| Sertraline Hcl | Generic | 29 | 0 | $363 |
Frequently asked questions
What is Dr. Gary Martin's medical specialty?
Dr. Gary Martin practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Gary Martin practice?
Dr. Gary Martin practices at 680 N Lake Shore Dr, Chicago, IL 606114546. Office phone: 3126959797.
What is Dr. Gary Martin's NPI?
Dr. Gary Martin's National Provider Identifier (NPI) is 1356359756, issued by NPPES.
Does Dr. Gary Martin accept Medicare assignment?
Yes. Dr. Gary Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Martin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.