Doctor profile · Federal record
Dr. Nathan Kramer
Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Foot & Ankle Surgery Podiatrist · Chicago, IL
- NPI 1891103925
- Accepts Medicare
- MIPS 94.3 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6445 N Central Ave
Chicago, IL 606462901
(773) 202-8800
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- August 15, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 213ES0103X — NUCC code
- State licenses (2)
- Illinois #016005766 · New York #R93800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891103925. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,020
Distinct HCPCS
7
Medicare allowed
$80,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 626 | 200 | $96 | |
97750 |
Test or measurement for functional capacity, each 15 minutes | 154 | 77 | $30 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 71 | 43 | $60 | |
11000 |
Removal of inflamed or infected skin, up to 10% of body surface | 58 | 54 | $61 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $121 | |
73630 |
X-ray of foot, minimum of 3 views | 43 | 31 | $37 | |
97035 |
Application of ultrasound, each 15 minutes | 14 | 12 | $15 |
In context: peer comparison
Among 48 peers in Chicago Foot & Ankle Surgery Podiatrist, average services per provider: 144. This provider delivers 7.1× the peer median.Open Payments
Industry payments received
All-time total
$1,764
Transactions
38
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kerecis Limited | 2 | $273.43 | |
| Stryker Corporation | 7 | $242.60 | |
| Ets Wound Care LLC | 2 | $242.56 | |
| DePuy Synthes Sales INC. | 4 | $209.22 | |
| Abbvie INC. | 8 | $187.58 | |
| Integra LifeSciences Corporation | 3 | $147.85 | |
| Abbott Laboratories | 1 | $126.94 | |
| Solventum Corporation | 1 | $116.49 | |
| Mimedx Group, INC. | 2 | $67.94 | |
| Treace Medical Concepts, INC. | 3 | $46.44 | |
| Orthofix Medical, INC. | 1 | $38.00 | |
| Paratek Pharmaceuticals, INC. | 1 | $18.16 | |
| Amgen INC. | 1 | $16.49 | |
| Bioventus LLC | 1 | $16.47 | |
| Linvatec Corporation | 1 | $13.56 |
By nature of payment
Frequently asked questions
What is Dr. Nathan Kramer's medical specialty?
Dr. Nathan Kramer practices Foot & Ankle Surgery Podiatrist in Chicago, IL.
Where does Dr. Nathan Kramer practice?
Dr. Nathan Kramer practices at 6445 N Central Ave, Chicago, IL 606462901. Office phone: 7732028800.
What is Dr. Nathan Kramer's NPI?
Dr. Nathan Kramer's National Provider Identifier (NPI) is 1891103925, issued by NPPES.
Does Dr. Nathan Kramer accept Medicare assignment?
Yes. Dr. Nathan Kramer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Kramer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Test or measurement for functional capacity (HCPCS 97750); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.