Doctor profile · Federal record
Dr. Mark Leduc, DO
Obstetrics & Gynecology Physician · Mason City, IA
- NPI 1881626273
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1010 4Th St Sw
Mason City, IA 504012857
(641) 428-5100
fax (641) 428-5115 - Additional location
-
815 des Moines St
Webster City, IA 505952119
(515) 832-1200 - Mailing address
-
621 S Illinois Ave Ste 103
Mason City, IA 504015489
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 26, 2022
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Iowa #3708
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881626273. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
66
Distinct HCPCS
3
Medicare allowed
$3,808
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 27 | $62 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 14 | $33 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $77 |
In context: peer comparison
Among 6 peers in Mason City Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$21
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 11 | 11 | $21 |
Frequently asked questions
What is Dr. Mark Leduc's medical specialty?
Dr. Mark Leduc practices Obstetrics & Gynecology Physician in Mason City, IA.
Where does Dr. Mark Leduc practice?
Dr. Mark Leduc practices at 1010 4Th St Sw, Mason City, IA 504012857. Office phone: 6414285100.
What is Dr. Mark Leduc's NPI?
Dr. Mark Leduc's National Provider Identifier (NPI) is 1881626273, issued by NPPES.
What procedures does Dr. Mark Leduc 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 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.