Physician Profile
Unclaimed ProfileAbout SCHUMM
Derek Daniel Schumm, M.D. practises psychiatry in Berkeley, CA. Derek is a 2005 graduate of University of Kansas School of Med (Kc/Wich/Sal).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Schumm's specialty?
Dr. Schumm is a psychiatry in Berkeley, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where can I find Dr. Schumm?
Dr. Schumm is listed at 2001 DWIGHT WAY STE 4190, Berkeley, CA 94704. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Schumm?
The number on file is (510) 204-4635. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Schumm?
Dr. Schumm's National Provider Identifier is 1205037843. 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
What is Dr. Schumm's medical education?
Dr. Schumm attended University of Kansas School of Med (Kc/Wich/Sal), graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Schumm have?
Dr. Schumm has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Schumm known for?
According to Medicare billing data, Dr. Schumm provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Schumm's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schumm. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (510) 204-4635
- Email not available
Practice Locations
2001 DWIGHT WAY STE 4190
Berkeley, CA 94704
Procedures Most Often Billed to Medicare
554 services · 145 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
140 |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
82 |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
12 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
152 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
105 |
| Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of greater than 56 mg esketamine nasal self-administration, | Billing code | G2083 |
63 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatry specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 31 related providers in 4 groups
Other psychiatry specialists in Berkeley 7
Same specialty, same city.
Trained at University of Kansas School of Med (Kc/Wich/Sal) 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at University of Kansas School of Med (Kc/Wich/Sal) 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.