Dr. Joshua Edward Kayman, MD
- Medicare services, 2023
- 16
- Part D claims, 2024
- 478
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $19
- Practice address
- 350 Hawthorne Avenue, Oakland, CA 94609
- Practice phone
- Call (510) 655-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kayman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joshua Edward Kayman is a psychiatrist in Oakland, California
Dr. Kayman practices at Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health.
Dr. Kayman's NPI, 1104021963, was assigned on June 20, 2007. Dr. Kayman graduated from David Geffen School of Medicine at UCLA in 2007. Dr. Kayman holds California license A108111.
- NPI
- 1104021963NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2007
- NPI status
- Active
- Practice phone
- (510) 655-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joshua Edward Kayman practices at Alta Bates Summit Medical Center in Oakland, California
Dr. Kayman's primary practice is Alta Bates Summit Medical Center, at 350 Hawthorne Avenue, Oakland, CA 94609 in Alameda County. The practice phone is (510) 655-4000.
- Alta Bates Summit Medical Center350 Hawthorne Avenue, Oakland, CA 94609 · Alameda CountyPhone(510) 655-4000
Source: Dmand AI Affiliation Data
Dr. Joshua Edward Kayman is affiliated with 1 site of care and 3 medical groups
Dr. Kayman's primary practice is Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health. The medical group on file is Alameda Health System. Dmand AI also links Dr. Kayman to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua Edward Kayman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kayman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alta Bates Summit Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Edward Kayman is one of 6,803 psychiatrists in California
Psychiatry is Dr. Kayman's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kayman is board certified in addiction medicine by the American Board of Preventive Medicine. Dr. Kayman is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists alcohol use disorders, depression, drug use disorders and non-alzheimer's dementia (chronic) among the conditions Dr. Kayman treats.
Psychiatrists near Dr. Kayman
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. Joshua Edward Kayman billed Medicare for 16 services in 2023
CMS data shows 16 Medicare services from Dr. Kayman across 1 procedure code in 2023. Medicare paid $2,380 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kayman's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 542023: 1670%
- Office and hospital visits
- 2022: 442023: 0100%
Dr. Kayman compared with the California median for psychiatrists, 2023
- Dr. Kayman
- California median
- Medicare services
- 16vs 11987% below
- Part D claims
- 360vs 1442.5 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Kayman's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Edward Kayman's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Kayman's median patient age at 31, with 67% women.
Dr. Kayman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Joshua Edward Kayman wrote 478 Medicare Part D claims in 2024
In 2024, Dr. Kayman wrote 478 Medicare Part D claims for 43 patients. 95% of them were for generic drugs. CMS names the drug for 360 of them, across 16 drugs with 11 or more claims each, at $8,274 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Kayman's Part D claims by kind of drug, 2024
- Generic452 claims95%
- Brand-name26 claims5%
Dr. Kayman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 172024: 3602018%
Drugs named by CMS: 16 in 2024, 1 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. Joshua Edward Kayman scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Kayman for performance year 2024, reported as part of a group.
Dr. Kayman's MIPS scores, performance year 2024
- 95of 100Final score
- 86.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Joshua Edward Kayman received $19 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Kayman from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Olympus America Inc. paid the most, $19.
Companies that paid Dr. Kayman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua Edward Kayman graduated from David Geffen School of Medicine at UCLA
Dr. Kayman graduated from David Geffen School of Medicine at UCLA in 2007.
- Medical school
- Board certified in addiction medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Joshua Edward Kayman accepts plans from 5 insurance carriers
Dr. Kayman is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Kayman accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joshua Edward Kayman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Data |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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. Joshua Edward Kayman
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. Joshua Edward Kayman's NPI number?
Dr. Joshua Edward Kayman's NPI number is 1104021963. It was assigned on June 20, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Edward Kayman?
Dr. Joshua Edward Kayman is a psychiatrist in Oakland, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Joshua Edward Kayman practice?
Dr. Kayman practices at 350 Hawthorne Avenue, Oakland, CA 94609. Dr. Kayman's primary practice is Alta Bates Summit Medical Center in Oakland, California, part of Sutter Health. Dmand AI also links Dr. Kayman to 2 medical groups.
What is Dr. Joshua Edward Kayman's office phone number?
The practice phone on file for Dr. Kayman is (510) 655-4000.
What is Dr. Joshua Edward Kayman's medical license number?
Dr. Kayman holds California license A108111.
Which hospitals is Dr. Joshua Edward Kayman affiliated with?
Dr. Kayman practices at Alta Bates Summit Medical Center in Oakland, California.
What medical group is Dr. Joshua Edward Kayman part of?
Dr. Kayman is linked to Alameda Health System. Dmand AI links Dr. Kayman to 2 more medical groups.
Does Dr. Joshua Edward Kayman accept Medicare?
Yes. CMS data shows Dr. Kayman billed Medicare for 16 services in 2023.
What is Dr. Joshua Edward Kayman's MIPS score?
Dr. Kayman's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Is Dr. Joshua Edward Kayman board certified?
Yes. Dr. Kayman is board certified in addiction medicine by the American Board of Preventive Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Joshua Edward Kayman bill to Medicare?
In 2023, Dr. Kayman's most billed Medicare services were psychiatric service (90792).
Where did Dr. Joshua Edward Kayman go to medical school?
Dr. Kayman graduated from David Geffen School of Medicine at UCLA in 2007.
What drugs does Dr. Joshua Edward Kayman prescribe most?
In 2024 Medicare Part D data, Dr. Kayman's most prescribed drugs by claims were Trazodone HCl, Sertraline HCl and Hydroxyzine HCl.
Has Dr. Joshua Edward Kayman received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Kayman from 1 company from 2016 to 2016. The largest total came from Olympus America Inc.
How long has Dr. Joshua Edward Kayman been practicing?
Dr. Kayman graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Joshua Edward Kayman accept?
Dr. Kayman is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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