Dr. Jonah Daniel Shull, MD
- Medicare services, 2020
- 78
- Part D claims, 2024
- 31
- Hospital affiliations
- 1
- Industry payments
- $812
- Medical groups
- 3
- 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. Shull'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. Jonah Daniel Shull is a psychiatrist in Martinez, California
Dr. Shull practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Dr. Shull's NPI, 1316061559, was assigned on March 16, 2007. Dr. Shull graduated from Jacobs School of Medicine and Biomedical Sciences in 2004. Dr. Shull holds California license A121604.
- NPI
- 1316061559NPI Registry (opens in a new tab)
- NPI enumeration date
- March 16, 2007
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonah Daniel Shull practices at Contra Costa Regional Medical Center in Martinez, California
Dr. Shull'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. Jonah Daniel Shull is affiliated with 1 site of care and 3 medical groups
Dr. Shull'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. Dmand AI also links Dr. Shull to 2 more medical groups, each named with a free account. Dr. Shull's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonah Daniel Shull's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shull 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 |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonah Daniel Shull is one of 6,803 psychiatrists in California
Psychiatry is Dr. Shull's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Shull is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Shull's licenses on file in 3 states: California, Washington and Nevada.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Washington license
- Nevada license
Psychiatrists near Dr. Shull
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. Jonah Daniel Shull billed Medicare for 78 services in 2020
CMS data shows 78 Medicare services from Dr. Shull across 3 procedure codes in 2020. Medicare paid $5,131 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shull's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1022020: 7824%
Dr. Shull compared with the California median for psychiatrists, 2020
- Dr. Shull
- California median
- Medicare services
- 78vs 11934% below
- Part D claims
- 22vs 14485% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Shull's most billed Medicare procedure codes, 2020
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. Jonah Daniel Shull's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Shull's median patient age at 33, with 47% women.
Dr. Shull's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Jonah Daniel Shull wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Shull wrote 31 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $3,715 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. Shull's Part D claims by kind of drug, 2024
- Generic25 claims81%
- Brand-name and other6 claims19%
Dr. Shull's most prescribed drugs by claims, 2020
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, 2016 to 2020
- 2016
- 2020
- Claims for drugs CMS names
- 2016: 132020: 2269%
Drugs named by CMS: 2 in 2020, 1 in 2016.
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. Jonah Daniel Shull received $812 in industry payments from 2016 to 2021
CMS Open Payments shows 43 general payments to Dr. Shull from 7 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 92% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $317.
General payments to Dr. Shull by program year, 2016 to 2021
General payments to Dr. Shull by kind, 2016 to 2021
- Food and beverage$74992%
- Education$638%
Companies that paid Dr. Shull the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonah Daniel Shull graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Shull graduated from Jacobs School of Medicine and Biomedical Sciences in 2004.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Jonah Daniel Shull accepts plans from 1 insurance carrier
Dr. Shull is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonah Daniel Shull'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) |
| 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. Jonah Daniel Shull
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. Jonah Daniel Shull's NPI number?
Dr. Jonah Daniel Shull's NPI number is 1316061559. It was assigned on March 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonah Daniel Shull?
Dr. Jonah Daniel Shull is a psychiatrist in Martinez, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jonah Daniel Shull practice?
Dr. Shull practices at 2500 Alhambra Avenue, Martinez, CA 94553. Dr. Shull's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. Dmand AI also links Dr. Shull to 2 medical groups.
What is Dr. Jonah Daniel Shull's office phone number?
The practice phone on file for Dr. Shull is (925) 370-5000.
What is Dr. Jonah Daniel Shull's medical license number?
Dr. Shull holds California license A121604, one of the licenses on file in 3 states.
Which states has Dr. Jonah Daniel Shull been licensed in?
Dmand AI has state licenses on file for Dr. Shull in California (2012 to 2026), Washington (2022 to 2025) and Nevada (2007 to 2017).
Which hospitals is Dr. Jonah Daniel Shull affiliated with?
Dr. Shull practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Dr. Jonah Daniel Shull part of?
Dr. Shull is linked to West County Adult Mental Health Services. Dmand AI links Dr. Shull to 2 more medical groups.
Does Dr. Jonah Daniel Shull accept Medicare?
Yes. CMS data shows Dr. Shull billed Medicare for 78 services in 2020.
Is Dr. Jonah Daniel Shull board certified?
Yes. Dr. Shull is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Jonah Daniel Shull bill to Medicare?
In 2020, Dr. Shull's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99231).
Where did Dr. Jonah Daniel Shull go to medical school?
Dr. Shull graduated from Jacobs School of Medicine and Biomedical Sciences in 2004.
What drugs does Dr. Jonah Daniel Shull prescribe most?
In 2020 Medicare Part D data, Dr. Shull's most prescribed drugs by claims were Buspirone HCl and Viibryd.
Has Dr. Jonah Daniel Shull received payments from drug or device companies?
CMS Open Payments shows $812 in general payments to Dr. Shull from 7 companies from 2016 to 2021. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Jonah Daniel Shull been practicing?
Dr. Shull graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Jonah Daniel Shull accept?
Dr. Shull is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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