Dr. Stephen Daniel Kaiser, MD
- Medicare services, 2024
- 2,014
- Medicare patients, 2024
- 177
- Part D claims, 2024
- 158
- Hospital affiliations
- 2
- Industry payments
- $479
- Practice address
- 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942
- Practice phone
- Call (619) 465-0711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kaiser'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. Stephen Daniel Kaiser is a psychiatrist in La Mesa, California
Dr. Kaiser practices at Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare.
Dr. Kaiser's NPI, 1245677624, was assigned on May 26, 2013. Dr. Kaiser graduated from LSU Health Sciences Center New Orleans - School of Medicine in 2013. Dr. Kaiser holds California license A134560.
- NPI
- 1245677624NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173894656
- NPI enumeration date
- May 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 465-0711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Daniel Kaiser practices at Sharp Grossmont Hospital in La Mesa, California
Dr. Kaiser's primary practice is Sharp Grossmont Hospital, at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 in San Diego County. The practice phone is (619) 465-0711.
- Sharp Grossmont Hospital5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 · San Diego CountyPhone(619) 465-0711
Source: Dmand AI Affiliation Data
Dr. Stephen Daniel Kaiser is affiliated with 3 sites of care and 4 medical groups
Dr. Kaiser's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare. Dr. Kaiser is also affiliated with Hillcrest Medical Center. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Kaiser to 3 more medical groups and 1 group practice or clinic, 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. Stephen Daniel Kaiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaiser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Grossmont Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Daniel Kaiser is one of 6,803 psychiatrists in California
Psychiatry is Dr. Kaiser's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kaiser is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Kaiser is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists anxiety, depression and schizophrenia among the conditions Dr. Kaiser treats.
Psychiatrists near Dr. Kaiser
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. Stephen Daniel Kaiser billed Medicare for 2,014 services in 2024
CMS data shows 2,014 Medicare services from Dr. Kaiser across 4 procedure codes in 2024, for 177 Medicare patients. Medicare paid $156,766 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kaiser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3212024: 2,01452%
Dr. Kaiser compared with the California median for psychiatrists, 2024
- Dr. Kaiser
- California median
- Medicare services
- 2,014vs 11916.9 times
- Medicare patients
- 177vs 414.3 times
- Part D claims
- 93vs 14435% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Kaiser'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.
Need commercial claims for Dr. Kaiser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaiser and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Daniel Kaiser treated 177 Medicare patients in 2024, average age 68
CMS counts 177 Medicare patients who saw Dr. Kaiser in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 69% are also on Medicaid. Their average risk score is 4.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kaiser's median patient age at 66, with 45% women.
Dr. Kaiser's Medicare patients by age, 2024
Dr. Kaiser's Medicare patients by sex, 2024
- Women6537%
- Men11263%
Chronic conditions among Dr. Kaiser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Depression67%
- Diabetes67%
- Heart failure66%
- Anxiety64%
- Schizophrenia and other psychoses64%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Daniel Kaiser wrote 158 Medicare Part D claims in 2024
In 2024, Dr. Kaiser wrote 158 Medicare Part D claims. 97% of them were for generic drugs. CMS names the drug for 93 of them, across 6 drugs with 11 or more claims each, at $3,633 in total drug cost. In 2023, CMS named 94 claims across 5 drugs.
Dr. Kaiser's Part D claims by kind of drug, 2024
- Generic154 claims97%
- Brand-name and other4 claims3%
Dr. Kaiser'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: 942024: 931%
Drugs named by CMS: 6 in 2024, 5 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
How Dr. Stephen Daniel Kaiser takes part in Medicare
Dr. Kaiser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stephen Daniel Kaiser received $479 in industry payments from 2016 to 2019
CMS Open Payments shows 7 general payments to Dr. Kaiser from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $365.
General payments to Dr. Kaiser by program year, 2016 to 2019
Companies that paid Dr. Kaiser the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Daniel Kaiser graduated from LSU Health Sciences Center New Orleans - School of Medicine
Dr. Kaiser graduated from LSU Health Sciences Center New Orleans - School of Medicine in 2013.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Stephen Daniel Kaiser accepts plans from 6 insurance carriers
Dr. Kaiser is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. 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
- CMS Medicare
Plan types Dr. Kaiser accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Daniel Kaiser'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 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. Stephen Daniel Kaiser
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. Stephen Daniel Kaiser's NPI number?
Dr. Stephen Daniel Kaiser's NPI number is 1245677624. It was assigned on May 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Daniel Kaiser?
Dr. Stephen Daniel Kaiser is a psychiatrist in La Mesa, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Stephen Daniel Kaiser practice?
Dr. Kaiser practices at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942. Dr. Kaiser's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare. Dmand AI also links Dr. Kaiser to 3 medical groups and 1 group practice or clinic.
What is Dr. Stephen Daniel Kaiser's office phone number?
The practice phone on file for Dr. Kaiser is (619) 465-0711.
What is Dr. Stephen Daniel Kaiser's medical license number?
Dr. Kaiser holds California license A134560.
Which hospitals is Dr. Stephen Daniel Kaiser affiliated with?
Dr. Kaiser practices at Sharp Grossmont Hospital in La Mesa, California. Dr. Kaiser is also affiliated with Hillcrest Medical Center.
What medical group is Dr. Stephen Daniel Kaiser part of?
Dr. Kaiser is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Kaiser to 3 more medical groups.
Does Dr. Stephen Daniel Kaiser accept Medicare?
Yes. CMS data shows Dr. Kaiser billed Medicare for 2,014 services in 2024, and Dr. Kaiser accepts Medicare assignment.
How many Medicare patients does Dr. Stephen Daniel Kaiser see?
CMS counts 177 Medicare patients who saw Dr. Kaiser in 2024, with an average age of 68.
Is Dr. Stephen Daniel Kaiser board certified?
Yes. Dr. Kaiser is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Stephen Daniel Kaiser bill to Medicare?
In 2024, Dr. Kaiser's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Stephen Daniel Kaiser go to medical school?
Dr. Kaiser graduated from LSU Health Sciences Center New Orleans - School of Medicine in 2013.
What drugs does Dr. Stephen Daniel Kaiser prescribe most?
In 2024 Medicare Part D data, Dr. Kaiser's most prescribed drugs by claims were Trazodone HCl, Doxepin HCl and Metformin HCl.
Has Dr. Stephen Daniel Kaiser received payments from drug or device companies?
CMS Open Payments shows $479 in general payments to Dr. Kaiser from 3 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Stephen Daniel Kaiser been practicing?
Dr. Kaiser graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Stephen Daniel Kaiser accept?
Dr. Kaiser is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan 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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