Dr. Derek Daniel Schumm, MD
- Medicare services, 2024
- 554
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 516
- Hospital affiliations
- 1
- Industry payments
- $149
- Practice address
- 2020 Milvia St, Berkeley, CA 94704
- Practice phone
- Call (510) 204-4635
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bay Psychiatric Associates
Berkeley, California
Find Dr. Schumm's professional email, personal email and mobile number
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Dr. Derek Daniel Schumm is a psychiatrist in Berkeley, California
Dr. Schumm practices at Bay Psychiatric Associates in Berkeley, California.
Dr. Schumm's NPI, 1205037843, was assigned on May 30, 2007. Dr. Schumm graduated from University of Kansas School of Medicine - Kansas City in 2005. Dr. Schumm holds California license A122790.
- NPI
- 1205037843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123270881
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 204-4635
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Derek Daniel Schumm practices at Bay Psychiatric Associates in Berkeley, California
Dr. Schumm's primary practice is Bay Psychiatric Associates, at 2020 Milvia St, Berkeley, CA 94704 in Alameda County. The practice phone is (510) 204-4635.
- Bay Psychiatric Associates2020 Milvia St, Berkeley, CA 94704 · Alameda CountyPhone(510) 204-4635
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Derek Daniel Schumm is affiliated with 2 sites of care and 1 medical group
Dr. Schumm's primary practice is Bay Psychiatric Associates in Berkeley, California. Dr. Schumm is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. The medical group on file is Bay Psychiatric Associates.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derek Daniel Schumm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schumm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bay Psychiatric Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derek Daniel Schumm is one of 6,803 psychiatrists in California
Psychiatry is Dr. Schumm's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Schumm is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Schumm's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists anxiety, bipolar disorder, depression, psychoses and schizophrenia among the conditions Dr. Schumm treats.
Psychiatrists near Dr. Schumm
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Derek Daniel Schumm billed Medicare for 554 services in 2024
CMS data shows 554 Medicare services from Dr. Schumm across 5 procedure codes in 2024, for 80 Medicare patients. Medicare paid $126,332 for them.
Dr. Schumm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 25731%
- Tests and treatments
- 2023: 1712024: 23437%
- Other services
- 2023: 702024: 6310%
Where Dr. Schumm's Medicare services took place, 2024
- In an office25045%
- In a facility30455%
Dr. Schumm compared with the California median for psychiatrists, 2024
- Dr. Schumm
- California median
- Medicare services
- 554vs 1194.7 times
- Medicare patients
- 80vs 4195% above
- Part D claims
- 348vs 1442.4 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Schumm's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schumm and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Derek Daniel Schumm treated 80 Medicare patients in 2024, average age 61
CMS counts 80 Medicare patients who saw Dr. Schumm in 2024. The largest group is under 65, with 35 patients. 75% of them have depression, and 75% have mood disorders. 50% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schumm's median patient age at 45, with 53% women.
Dr. Schumm's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schumm's Medicare patients by sex, 2024
- Women5063%
- Men3038%
Chronic conditions among Dr. Schumm's Medicare patients, 2024
- Depression75%
- Mood disorders75%
- Anxiety73%
- High cholesterol66%
- High blood pressure51%
- Schizophrenia and other psychoses46%
- ADHD and conduct disorders40%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schumm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women53%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derek Daniel Schumm wrote 516 Medicare Part D claims in 2024
In 2024, Dr. Schumm wrote 516 Medicare Part D claims for 41 patients. 96% of them were for generic drugs. CMS names the drug for 348 of them, across 16 drugs with 11 or more claims each, at $23,735 in total drug cost. In 2023, CMS named 376 claims across 19 drugs.
Dr. Schumm's Part D claims by kind of drug, 2024
- Generic497 claims96%
- Brand-name19 claims4%
Dr. Schumm's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Schumm's Part D claims, 2024
- Antipsychotics, patients 65 and over10%52 of 516 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3762024: 3487%
Drugs named by CMS: 16 in 2024, 19 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Derek Daniel Schumm offers telehealth to Medicare patients
Dr. Schumm accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schumm as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Derek Daniel Schumm received $149 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. Schumm from 2 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 73% of the total. Sunovion Pharmaceuticals Inc. paid the most, $109.
General payments to Dr. Schumm by program year, 2017 to 2019
General payments to Dr. Schumm by kind, 2017 to 2019
- Food and beverage$10973%
- Education$4027%
Companies that paid Dr. Schumm the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Derek Daniel Schumm graduated from University of Kansas School of Medicine - Kansas City
Dr. Schumm graduated from University of Kansas School of Medicine - Kansas City in 2005.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Derek Daniel Schumm accepts plans from 7 insurance carriers
Dr. Schumm is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- United Healthcare
Plan types Dr. Schumm accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Derek Daniel Schumm's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Derek Daniel Schumm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Derek Daniel Schumm's NPI number?
Dr. Derek Daniel Schumm's NPI number is 1205037843. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Derek Daniel Schumm?
Dr. Derek Daniel Schumm is a psychiatrist in Berkeley, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Derek Daniel Schumm practice?
Dr. Schumm practices at 2020 Milvia St, Berkeley, CA 94704. Dr. Schumm's primary practice is Bay Psychiatric Associates in Berkeley, California.
What is Dr. Derek Daniel Schumm's office phone number?
The practice phone on file for Dr. Schumm is (510) 204-4635.
What is Dr. Derek Daniel Schumm's medical license number?
Dr. Schumm holds California license A122790, one of the licenses on file in 2 states.
Which states has Dr. Derek Daniel Schumm been licensed in?
Dmand AI has state licenses on file for Dr. Schumm in California (2012 to 2026) and Arizona (2008 to 2015).
Which hospitals is Dr. Derek Daniel Schumm affiliated with?
Dr. Schumm is affiliated with Alta Bates Summit Medical Center | Alta Bates Campus.
What medical group is Dr. Derek Daniel Schumm part of?
Dr. Schumm is linked to Bay Psychiatric Associates.
Does Dr. Derek Daniel Schumm accept Medicare?
Yes. CMS data shows Dr. Schumm billed Medicare for 554 services in 2024, and Dr. Schumm accepts Medicare assignment.
Does Dr. Derek Daniel Schumm offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schumm as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Derek Daniel Schumm see?
CMS counts 80 Medicare patients who saw Dr. Schumm in 2024, with an average age of 61.
Is Dr. Derek Daniel Schumm board certified?
Yes. Dr. Schumm is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Derek Daniel Schumm bill to Medicare?
In 2024, Dr. Schumm's most billed Medicare services were psychiatric service (90833), hospital inpatient care (99233) and office visit, established patient (99214).
Where did Dr. Derek Daniel Schumm go to medical school?
Dr. Schumm graduated from University of Kansas School of Medicine - Kansas City in 2005.
What drugs does Dr. Derek Daniel Schumm prescribe most?
In 2024 Medicare Part D data, Dr. Schumm's most prescribed drugs by claims were Bupropion XL, Duloxetine HCl and Trazodone HCl.
Has Dr. Derek Daniel Schumm received payments from drug or device companies?
CMS Open Payments shows $149 in general payments to Dr. Schumm from 2 companies from 2017 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Derek Daniel Schumm been practicing?
Dr. Schumm graduated from medical school in 2005, 21 years ago.
What insurance does Dr. Derek Daniel Schumm accept?
Dr. Schumm is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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