Am J Obstet Gynecol
Mpox, Monkeypox
Dr. David A. Schwartz, MD
NPI1730267329
- Medicare services, 2021
- 125
- Part D claims, 2024
- 116
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $1,908
- Practice address
- 2500 Alhambra Avenue, Martinez, CA 94553
- Practice phone
- Call (925) 370-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schwartz'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. David A. Schwartz is a psychiatrist in Martinez, California
Dr. Schwartz practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Dr. Schwartz's NPI, 1730267329, was assigned on November 1, 2006. Dr. Schwartz graduated from VCU School of Medicine in 1971. Dr. Schwartz holds California license G25053.
NPI and contact details
- NPI
- 1730267329NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David A. Schwartz practices at Contra Costa Regional Medical Center in Martinez, California
Dr. Schwartz's primary practice is Contra Costa Regional Medical Center, at 2500 Alhambra Avenue, Martinez, CA 94553 in Contra Costa County. The practice phone is (925) 370-5000.
- Contra Costa Regional Medical Center2500 Alhambra Avenue, Martinez, CA 94553 · Contra Costa CountyPhone(925) 370-5000
Source: Dmand AI Affiliation Data
Dr. David A. Schwartz is affiliated with 1 site of care and 1 medical group
Dr. Schwartz's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. The medical group on file is West County Adult Mental Health Services.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David A. Schwartz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Contra Costa Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Schwartz is one of 6,803 psychiatrists in California
Psychiatry is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Schwartz is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Schwartz is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists bipolar disorder, depression and schizophrenia among the conditions Dr. Schwartz treats.
Psychiatrists near Dr. Schwartz
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
6,803psychiatrists in California81psychiatrists in Martinez56psychiatrists at Contra Costa Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David A. Schwartz billed Medicare for 125 services in 2021
CMS data shows 125 Medicare services from Dr. Schwartz across 2 procedure codes in 2021. Medicare paid $11,555 for them.
Medicare services, 2021125
Paid by Medicare$11,555
Procedure codes2
Dr. Schwartz's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1012021: 1065%
- Tests and treatments
- 2020: 502021: 1962%
Where Dr. Schwartz's Medicare services took place, 2021
- In an office1915%
- In a facility10685%
Dr. Schwartz compared with the California median for psychiatrists, 2021
- Dr. Schwartz
- California median
- Medicare services
- 125vs 1195% above
- Part D claims
- 61vs 14458% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Schwartz's most billed Medicare procedure codes, 2021
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. Schwartz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schwartz and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Schwartz's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Schwartz's median patient age at 69, with 100% women.
Dr. Schwartz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. David A. Schwartz wrote 116 Medicare Part D claims in 2024
In 2024, Dr. Schwartz wrote 116 Medicare Part D claims for 55 patients. 92% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $37,467 in total drug cost. In 2022, CMS named 121 claims across 8 drugs.
Part D claims, 2024116
Drugs named by CMS4
Total drug cost$37,467
Part D patients55
Dr. Schwartz's Part D claims by kind of drug, 2024
- Generic107 claims92%
- Brand-name and other9 claims8%
Dr. Schwartz's most prescribed drugs by claims, 2023
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. Schwartz's Part D claims, 2024
- Antipsychotics, patients 65 and over11%13 of 116 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1212023: 6150%
Drugs named by CMS: 4 in 2023, 8 in 2022.
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
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Dr. David A. Schwartz has 2 publications on record
Dmand AI links 2 papers to Dr. Schwartz in 2022. 2022 was the busiest year, with 2. Dr. Schwartz has published most often in Am J Obstet Gynecol. Dr. Schwartz's most frequent co-authors are Sarah Beth Mulkey, MD, PhD and Phillip Richard Pittman, MD.
Papers2
Dr. Schwartz's most frequent co-authors
Recent publications by Dr. Schwartz
Am J Obstet Gynecol
ChorioamnionitisCOVID-19COVID-19 Vaccines
See who Dr. Schwartz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schwartz works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David A. Schwartz received $1,908 in industry payments from 2016 to 2024
CMS Open Payments shows 30 general payments to Dr. Schwartz from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $393.
General payments to Dr. Schwartz by program year, 2016 to 2024
Companies that paid Dr. Schwartz the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Schwartz has 1 award and honors on record
Dmand AI lists 1 award for Dr. Schwartz.
Awards and honors for Dr. Schwartz
- Undated
- Whos Who
Source: Dmand AI Professional Profile Data
Dr. David A. Schwartz graduated from VCU School of Medicine
Dr. Schwartz graduated from VCU School of Medicine in 1971. Dr. Schwartz is a member of APA.
- Medical school
- Board certified in neurology
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. David A. Schwartz accepts plans from 1 insurance carrier
Dr. Schwartz is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. David A. Schwartz'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. David A. Schwartz
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. David A. Schwartz's NPI number?
Dr. David A. Schwartz's NPI number is 1730267329. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Schwartz?
Dr. David A. Schwartz is a psychiatrist in Martinez, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David A. Schwartz practice?
Dr. Schwartz practices at 2500 Alhambra Avenue, Martinez, CA 94553. Dr. Schwartz's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California.
What is Dr. David A. Schwartz's office phone number?
The practice phone on file for Dr. Schwartz is (925) 370-5000.
What is Dr. David A. Schwartz's medical license number?
Dr. Schwartz holds California license G25053.
Which hospitals is Dr. David A. Schwartz affiliated with?
Dr. Schwartz practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Dr. David A. Schwartz part of?
Dr. Schwartz is linked to West County Adult Mental Health Services.
Does Dr. David A. Schwartz accept Medicare?
Yes. CMS data shows Dr. Schwartz billed Medicare for 125 services in 2021.
Is Dr. David A. Schwartz board certified?
Yes. Dr. Schwartz is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. David A. Schwartz bill to Medicare?
In 2021, Dr. Schwartz's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90792).
Show 7 more questionsShow fewer questions
Where did Dr. David A. Schwartz go to medical school?
Dr. Schwartz graduated from VCU School of Medicine in 1971.
What drugs does Dr. David A. Schwartz prescribe most?
In 2023 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Quetiapine Fumarate, Aripiprazole and Invega Sustenna.
Has Dr. David A. Schwartz received payments from drug or device companies?
CMS Open Payments shows $1,908 in general payments to Dr. Schwartz from 6 companies from 2016 to 2024. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. David A. Schwartz been practicing?
Dr. Schwartz graduated from medical school in 1971, 55 years ago.
Does Dr. David A. Schwartz do research?
Dmand AI links 2 publications to Dr. Schwartz.
Who does Dr. David A. Schwartz publish with?
Dr. Schwartz's most frequent co-authors are Sarah Beth Mulkey, MD, PhD (1 shared paper) and Phillip Richard Pittman, MD (1 shared paper).
What insurance does Dr. David A. Schwartz accept?
Dr. Schwartz is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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