Doctor profile · Federal record
Dr. Rachel Wassenaar, LMSW
Clinical Social Worker · Des Moines, IA
- NPI 1427280775
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
435 E Grand Ave
Des Moines, IA 503091919
(515) 243-3525
fax (515) 283-2256 - Mailing address
-
301 W Burlington Ave
Fairfield, IA 525563242
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Iowa #007255
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427280775. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
211
Distinct HCPCS
2
Medicare allowed
$22,485
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 198 | 20 | $105 | |
90791 |
Psychiatric diagnostic evaluation | 13 | 13 | $125 |
In context: peer comparison
Among 10 peers in Des Moines Clinical Social Worker, average services per provider: 63. This provider delivers 3.3× the peer median.Frequently asked questions
What is Dr. Rachel Wassenaar's medical specialty?
Dr. Rachel Wassenaar practices Clinical Social Worker in Des Moines, IA.
Where does Dr. Rachel Wassenaar practice?
Dr. Rachel Wassenaar practices at 435 E Grand Ave, Des Moines, IA 503091919. Office phone: 5152433525.
What is Dr. Rachel Wassenaar's NPI?
Dr. Rachel Wassenaar's National Provider Identifier (NPI) is 1427280775, issued by NPPES.
Does Dr. Rachel Wassenaar accept Medicare assignment?
Yes. Dr. Rachel Wassenaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Wassenaar commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.