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Edit this profileAt a glance
- 1000 N Oak Ave, Marshfield, WI 54449
About Oscar Mandes
Listed in the NPI registry as a social worker, Oscar F. Mandes, LCSW practices in Marshfield, WI. Medicare claims data shows Oscar provided 96 services to 28 patients. The services billed most often include psychotherapy, 45 minutes and psychotherapy, 1 hour. NPI 1386184679 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (715) 387-5511
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1000 N OAK AVE
Marshfield, WI 54449
Concerns and Conditions Addressed
Within Social Worker generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Abuse & Safety
Addiction
Addiction & Substance Use
Adolescents & youth
Aging & elder care
Behavioral Health
Crisis & Safety
Eating & Body Image
Family & Parenting
Financial & social support
Identity & Well-Being
Interpersonal Issues
Life Stages & Caregiving
Life Transitions
Life transitions
Medical & Health Support
Mental health
- Agoraphobia
- Illness anxiety disorder
- Imposter syndrome
- Skin picking and hair pulling
- Social anxiety disorder
Mental Health
Mood Disorders
Pediatric & Youth
Perinatal & Maternal
Personality Disorders
Relationships
Reproductive & perinatal
Social Needs
Trauma
Work & Lifestyle
Procedures & services
Most searched procedures
Addiction Services
Adolescents & youth
Aging & elder care
Assessments & letters
- Adult guardianship assessment
- Bariatric surgery mental health clearance
- Gender-affirming surgery evaluation letter
- Substance abuse evaluation
Behavioral Interventions
Community Outreach
Crisis Services
Family & Parenting
Financial & social support
- Medicare enrollment assistance
- SNAP food stamp application help
- Utility bill assistance navigation
- Veterans benefits navigation
Group Programs
Legal & Court Services
Mental health
Mind-Body Interventions
Pediatric Services
Psychotherapy Modalities
- Acceptance and commitment therapy
- Brainspotting
- Dialectical behavior therapy (DBT)
- Expressive arts therapy
- Internal family systems (IFS)
- Motivational interviewing
- Narrative therapy
- Psychodynamic psychotherapy
- Solution-focused brief therapy
- Somatic experiencing
Relationships
Safety & crisis
Social & Legal Support
Support Services
Procedures Most Often Billed to Medicare
96 services · 28 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
67 | Less often than most peers in Social Worker |
| Psychotherapy, 1 hour | Treatment | 90837 |
29 | Less often than most peers in Social Worker |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other social workers in Marshfield 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Oscar F. Mandes?
Oscar F. Mandes is a social worker in Marshfield, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Oscar F. Mandes's address?
Oscar F. Mandes is listed at 1000 N Oak Ave, Marshfield, WI 54449. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Oscar F. Mandes?
The number on file is (715) 387-5511. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Oscar F. Mandes?
Oscar F. Mandes's National Provider Identifier is 1386184679. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Oscar F. Mandes train?
Oscar F. Mandes attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Oscar F. Mandes have?
Oscar F. Mandes has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Oscar F. Mandes perform?
According to Medicare billing data, Oscar F. Mandes provides treatments such as psychotherapy, 45 minutes and psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Oscar F. Mandes's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Oscar F. Mandes. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.