Doctor profile · Federal record
Dr. Ronald Renzema, MD
Anesthesiology Physician (CMS: Anesthesiology) · Grand Rapids, MI
- NPI 1629048889
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3333 Evergreen Dr Ne
Grand Rapids, MI 495259756
(616) 364-4200
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 3, 2014
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Michigan #4301079402
- Medicaid
- MI #4387769
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629048889. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
3
Medicare allowed
$4,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00103 |
Anesthesia for procedure on eyelid | 14 | 14 | $174 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $101 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 11 | 11 | $41 |
In context: peer comparison
Among 39 peers in Grand Rapids Anesthesiology Physician, average services per provider: 51. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$89
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $50.88 | |
| Medtronic, INC. | 1 | $38.55 |
By nature of payment
Frequently asked questions
What is Dr. Ronald Renzema's medical specialty?
Dr. Ronald Renzema practices Anesthesiology Physician in Grand Rapids, MI.
Where does Dr. Ronald Renzema practice?
Dr. Ronald Renzema practices at 3333 Evergreen Dr Ne, Grand Rapids, MI 495259756. Office phone: 6163644200.
What is Dr. Ronald Renzema's NPI?
Dr. Ronald Renzema's National Provider Identifier (NPI) is 1629048889, issued by NPPES.
Does Dr. Ronald Renzema accept Medicare assignment?
Yes. Dr. Ronald Renzema accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Renzema commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on eyelid (HCPCS 00103); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.