Doctor profile · Federal record
Dr. Joyce Iwema, M.D.
Surgery Physician · Seymour, IN
- NPI 1790121747
- MIPS 88.6 / 100 · 2023
- 13 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Schneck Surgical Associates, 411 West Tipton Street
Seymour, IN 47274
(812) 519-2388
fax (812) 519-3182
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- August 12, 2019
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Michigan #4301102667
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790121747. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
4
Medicare allowed
$8,471
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 33 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 20 | $88 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 19 | 19 | $137 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $78 |
In context: peer comparison
Among 3 peers in Seymour Surgery Physician, average services per provider: 30. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 1 | $26.98 | |
| Medtronic, INC. | 1 | $18.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
16
Total drug cost
$41
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 17 | 16 | $41 |
Frequently asked questions
What is Dr. Joyce Iwema's medical specialty?
Dr. Joyce Iwema practices Surgery Physician in Seymour, IN.
Where does Dr. Joyce Iwema practice?
Dr. Joyce Iwema practices at Schneck Surgical Associates, Seymour, IN 47274. Office phone: 8125192388.
What is Dr. Joyce Iwema's NPI?
Dr. Joyce Iwema's National Provider Identifier (NPI) is 1790121747, issued by NPPES.
What procedures does Dr. Joyce Iwema commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.