Dr. Mariel Tourani, MD
- Part D claims, 2024
- 998
- Industry payments
- $4,231
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 180 S Lake Ave, Pasadena, CA 91101
- Practice phone
- Call (626) 683-9158
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California TMS Center Inc
Pasadena, California
Find Dr. Tourani'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. Mariel Tourani is a psychiatrist in Pasadena, California
Dr. Tourani practices at Southern California TMS Center Inc in Pasadena, California.
Dr. Tourani's NPI, 1689880825, was assigned on May 15, 2007. Dr. Tourani graduated from University Of Minnesota Medical School in 1988. Dr. Tourani holds California license G69080.
- NPI
- 1689880825NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2007
- NPI status
- Active
- Practice phone
- (626) 683-9158
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mariel Tourani practices at Southern California TMS Center Inc in Pasadena, California
Dr. Tourani's primary practice is Southern California TMS Center Inc, at 180 S Lake Ave, Pasadena, CA 91101 in Los Angeles County. The practice phone is (626) 683-9158.
- Southern California TMS Center Inc180 S Lake Ave, Pasadena, CA 91101 · Los Angeles CountyPhone(626) 683-9158
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mariel Tourani is affiliated with 1 site of care
Dr. Tourani's primary practice is Southern California TMS Center Inc in Pasadena, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mariel Tourani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tourani practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California TMS Center Inc | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mariel Tourani is one of 6,803 psychiatrists in California
Psychiatry is Dr. Tourani's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Tourani is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Tourani's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Washington license
Psychiatrists near Dr. Tourani
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. Mariel Tourani's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Tourani's median patient age at 28, with 41% women.
Dr. Tourani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women41%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Mariel Tourani wrote 998 Medicare Part D claims in 2024
In 2024, Dr. Tourani wrote 998 Medicare Part D claims for 81 patients. 95% of them were for generic drugs. CMS names the drug for 890 of them, across 29 drugs with 11 or more claims each, at $35,359 in total drug cost. In 2023, CMS named 898 claims across 30 drugs.
Dr. Tourani's Part D claims by kind of drug, 2024
- Generic951 claims95%
- Brand-name47 claims5%
Dr. Tourani'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. Tourani's Part D claims, 2024
- Antipsychotics, patients 65 and over2%24 of 998 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: 8982024: 8901%
Drugs named by CMS: 29 in 2024, 30 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
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Dr. Mariel Tourani received $4,231 in industry payments from 2016 to 2025
CMS Open Payments shows 123 general payments to Dr. Tourani from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,300.
General payments to Dr. Tourani by program year, 2016 to 2025
General payments to Dr. Tourani by kind, 2016 to 2025
- Food and beverage$4,20199%
- Education$301%
Companies that paid Dr. Tourani the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mariel Tourani graduated from University Of Minnesota Medical School
Dr. Tourani graduated from University Of Minnesota Medical School in 1988.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Mariel Tourani'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 Data |
| 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 |
| 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. Mariel Tourani
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. Mariel Tourani's NPI number?
Dr. Mariel Tourani's NPI number is 1689880825. It was assigned on May 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mariel Tourani?
Dr. Mariel Tourani is a psychiatrist in Pasadena, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mariel Tourani practice?
Dr. Tourani practices at 180 S Lake Ave, Pasadena, CA 91101. Dr. Tourani's primary practice is Southern California TMS Center Inc in Pasadena, California.
What is Dr. Mariel Tourani's office phone number?
The practice phone on file for Dr. Tourani is (626) 683-9158.
What is Dr. Mariel Tourani's medical license number?
Dr. Tourani holds California license G69080, one of the licenses on file in 2 states.
Which states has Dr. Mariel Tourani been licensed in?
Dmand AI has state licenses on file for Dr. Tourani in California (1990 to 2026) and Washington (2022 to 2027).
Is Dr. Mariel Tourani board certified?
Yes. Dr. Tourani is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Mariel Tourani go to medical school?
Dr. Tourani graduated from University Of Minnesota Medical School in 1988.
What drugs does Dr. Mariel Tourani prescribe most?
In 2024 Medicare Part D data, Dr. Tourani's most prescribed drugs by claims were Gabapentin, Lorazepam and Zolpidem Tartrate.
Has Dr. Mariel Tourani received payments from drug or device companies?
CMS Open Payments shows $4,231 in general payments to Dr. Tourani from 14 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Mariel Tourani been practicing?
Dr. Tourani graduated from medical school in 1988, 38 years ago.
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