Doctor profile · Federal record
Dr. John Flanagan, DPM
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Chicago, IL
- NPI 1174511174
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6304 N Nagle Ave
Chicago, IL 606463614
(773) 853-0081
fax (773) 853-2970
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- June 4, 2013
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State license (1)
- Illinois #016004189
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174511174. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,369
Distinct HCPCS
10
Medicare allowed
$143,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 534 | 176 | $85 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 412 | 194 | $94 | |
11720 |
Removal of fingernails or toenails, 1-5 nails | 395 | 135 | $35 | |
11719 |
Trimming of fingernails or toenails | 310 | 104 | $8 | |
11721 |
Removal of fingernails or toenails, 6 or more nails | 278 | 103 | $46 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 89 | 34 | $79 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 69 | 32 | $136 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 67 | 67 | $119 | |
73630 |
X-ray of foot, minimum of 3 views | 43 | 30 | $36 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 38 | 16 | $0 |
In context: peer comparison
Among 48 peers in Chicago Foot & Ankle Surgery Podiatrist, average services per provider: 144. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$137
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $65.28 | |
| AngioDynamics, INC. | 2 | $54.00 | |
| Mimedx Group, INC. | 1 | $18.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
36
Total drug cost
$622
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 41 | 36 | $416 |
| Ciprofloxacin Hcl | Generic | 16 | 0 | $206 |
Frequently asked questions
What is Dr. John Flanagan's medical specialty?
Dr. John Flanagan practices Foot & Ankle Surgery Podiatrist in Chicago, IL.
Where does Dr. John Flanagan practice?
Dr. John Flanagan practices at 6304 N Nagle Ave, Chicago, IL 606463614. Office phone: 7738530081.
What is Dr. John Flanagan's NPI?
Dr. John Flanagan's National Provider Identifier (NPI) is 1174511174, issued by NPPES.
Does Dr. John Flanagan accept Medicare assignment?
Yes. Dr. John Flanagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Flanagan commonly perform?
Top Medicare-reported procedures in 2023: Removal of noncancer thickened skin growth, 2-4 growths (HCPCS 11056); Established patient office or other outpatient visit (HCPCS 99213); Removal of fingernails or toenails, 1-5 nails (HCPCS 11720). Source: CMS Medicare Physician & Other Practitioners file.