Doctor profile · Federal record
Dr. John Hamm, D.P.M
Foot & Ankle Surgery Podiatrist · Chicago, IL
- NPI 1740369966
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
10349 S Pulaski RD
Chicago, IL 606553710
(773) 445-7400
fax (773) 445-9821
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 16, 2008
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- Illinois #016003453
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740369966. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
824
Distinct HCPCS
5
Medicare allowed
$80,643
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 694 | 202 | $94 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 66 | 66 | $116 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 30 | $133 | |
10060 |
Simple or single drainage of skin abscess | 17 | 16 | $132 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 13 | 13 | $75 |
In context: peer comparison
Among 48 peers in Chicago Foot & Ankle Surgery Podiatrist, average services per provider: 144. This provider delivers 5.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
43
Patients
0
Total drug cost
$729
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium ER (Diclofenac Sodium) | Brand | 16 | 0 | $495 |
| Gabapentin | Generic | 14 | 0 | $143 |
| Methylprednisolone | Generic | 13 | 0 | $91 |
Frequently asked questions
What is Dr. John Hamm's medical specialty?
Dr. John Hamm practices Foot & Ankle Surgery Podiatrist in Chicago, IL.
Where does Dr. John Hamm practice?
Dr. John Hamm practices at 10349 S Pulaski RD, Chicago, IL 606553710. Office phone: 7734457400.
What is Dr. John Hamm's NPI?
Dr. John Hamm's National Provider Identifier (NPI) is 1740369966, issued by NPPES.
What procedures does Dr. John Hamm commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.