Doctor profile · Federal record
Dr. Glenn Zemel, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Interventional Pain Medicine Physician · Naperville, IL
- NPI 1104873124
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
801 S Washington St
Naperville, IL 605407430
(630) 355-0450 - Additional location
-
300 Randall RD
Geneva, IL 601344200
(630) 208-4060
fax (630) 208-4401 - Mailing address
-
387 Shuman Blvd Ste 240W
Naperville, IL 605638113
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 9, 2025
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Wisconsin #102117-875 · Illinois #036108942
- Medicaid (2)
- IL #036108942 · WI #1104873124
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104873124. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
117
Distinct HCPCS
5
Medicare allowed
$18,141
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 38 | 38 | $126 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 22 | 22 | $129 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 22 | 22 | $65 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 20 | 20 | $335 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 15 | 15 | $159 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 24. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heron Therapeutics, Inc. | 1 | $33.21 | |
| Fisher & Paykel Healthcare Inc | 1 | $25.11 |
By nature of payment
Frequently asked questions
What is Dr. Glenn Zemel's medical specialty?
Dr. Glenn Zemel practices Anesthesiology Physician in Naperville, IL.
Where does Dr. Glenn Zemel practice?
Dr. Glenn Zemel practices at 801 S Washington St, Naperville, IL 605407430. Office phone: 6303550450.
What is Dr. Glenn Zemel's NPI?
Dr. Glenn Zemel's National Provider Identifier (NPI) is 1104873124, issued by NPPES.
Does Dr. Glenn Zemel accept Medicare assignment?
Yes. Dr. Glenn Zemel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Glenn Zemel commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.