Doctor profile · Federal record
Dr. Nathan Derhammer, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Pediatrics Physician · Maywood, IL
- NPI 1851510770
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2160 S 1St Ave
Maywood, IL 601533328
(708) 216-5368 - Mailing address
-
444 Washington Blvd Apt 204, Unit 204
Oak Park, IL 603024060
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- January 31, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Illinois #036115662
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851510770. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
42
Distinct HCPCS
1
Medicare allowed
$3,485
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 42 | 11 | $83 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 103. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
0
Total drug cost
$392
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 15 | 0 | $227 |
| Lisinopril | Generic | 11 | 0 | $164 |
Frequently asked questions
What is Dr. Nathan Derhammer's medical specialty?
Dr. Nathan Derhammer practices Hospitalist Physician in Maywood, IL.
Where does Dr. Nathan Derhammer practice?
Dr. Nathan Derhammer practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 7082165368.
What is Dr. Nathan Derhammer's NPI?
Dr. Nathan Derhammer's National Provider Identifier (NPI) is 1851510770, issued by NPPES.
Does Dr. Nathan Derhammer accept Medicare assignment?
Yes. Dr. Nathan Derhammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Derhammer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.