Doctor profile · Federal record
Dr. Marlene Birkholtz-Wier, D.O.
Family Medicine Physician (CMS: General Surgery) · Surgery Physician · Clarinda, IA
- NPI 1881663847
- Accepts Medicare
- 33 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
220 Essie Davison Dr
Clarinda, IA 516322915
(712) 542-2176 - Mailing address
-
Po Box 217, 220 Essie Davison Dr.
Clarinda, IA 516322915
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 8, 2014
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Iowa #38630 · Nebraska #349
- Medicaid
- NE #470767637-13
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881663847. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
3
Medicare allowed
$7,024
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 17 | 17 | $163 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 15 | $68 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 14 | 14 | $231 |
In context: peer comparison
Among 2 peers in Clarinda Family Medicine Physician, average services per provider: 22. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
67
Patients
31
Total drug cost
$1,499
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 27 | 0 | $432 |
| Sucralfate | Generic | 24 | 15 | $931 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 16 | $137 |
Frequently asked questions
What is Dr. Marlene Birkholtz-Wier's medical specialty?
Dr. Marlene Birkholtz-Wier practices Family Medicine Physician in Clarinda, IA.
Where does Dr. Marlene Birkholtz-Wier practice?
Dr. Marlene Birkholtz-Wier practices at 220 Essie Davison Dr, Clarinda, IA 516322915. Office phone: 7125422176.
What is Dr. Marlene Birkholtz-Wier's NPI?
Dr. Marlene Birkholtz-Wier's National Provider Identifier (NPI) is 1881663847, issued by NPPES.
Does Dr. Marlene Birkholtz-Wier accept Medicare assignment?
Yes. Dr. Marlene Birkholtz-Wier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marlene Birkholtz-Wier commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.