Doctor profile · Federal record
Dr. David Klem, MD
Surgery Physician (CMS: General Surgery) · Wheaton, IL
- NPI 1487628475
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7 Blanchard Cir
Wheaton, IL 601892037
(630) 668-0833
fax (630) 668-7685
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- November 14, 2013
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Illinois #036092501
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487628475. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
201
Distinct HCPCS
8
Medicare allowed
$38,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 45 | $135 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $176 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $119 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 17 | $53 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 12 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $135 | |
47562 |
Removal of gallbladder using an endoscope | 15 | 15 | $732 | |
49650 |
Repair of groin hernia using an endoscope | 12 | 12 | $501 |
In context: peer comparison
Among 2 peers in Wheaton Surgery Physician, average services per provider: 37. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$8,278
Transactions
29
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 28 | $8,261.84 | |
| Conmed Corporation | 1 | $16.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
45
Total drug cost
$283
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 46 | 45 | $283 |
Hospital affiliations
Frequently asked questions
What is Dr. David Klem's medical specialty?
Dr. David Klem practices Surgery Physician in Wheaton, IL.
Where does Dr. David Klem practice?
Dr. David Klem practices at 7 Blanchard Cir, Wheaton, IL 601892037. Office phone: 6306680833.
What is Dr. David Klem's NPI?
Dr. David Klem's National Provider Identifier (NPI) is 1487628475, issued by NPPES.
Does Dr. David Klem accept Medicare assignment?
Yes. Dr. David Klem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Klem commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.