Michael Nissan Mahgerefteh
- Part D claims, 2024
- 299
- Industry payments
- $96
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 300 Lombard St, Thousand Oaks, CA 91360
- Practice phone
- Call (323) 655-9055
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pro Physical Therapy
Thousand Oaks, California
Find Michael Mahgerefteh'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.
Michael Nissan Mahgerefteh is a psychiatrist in Thousand Oaks, California
Michael Mahgerefteh practices at Pro Physical Therapy in Thousand Oaks, California.
Michael Mahgerefteh's NPI, 1386170629, was assigned on May 5, 2017. Michael Mahgerefteh graduated from UC Irvine School of Medicine in 2017. Michael Mahgerefteh holds California license A157921.
- NPI
- 1386170629NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890031983
- NPI enumeration date
- May 5, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 655-9055
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Nissan Mahgerefteh practices at Pro Physical Therapy in Thousand Oaks, California
Michael Mahgerefteh's primary practice is Pro Physical Therapy, at 300 Lombard St, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (323) 655-9055.
- Pro Physical Therapy300 Lombard St, Thousand Oaks, CA 91360 · Ventura CountyPhone(323) 655-9055
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Nissan Mahgerefteh is affiliated with 2 sites of care and 1 medical group
Michael Mahgerefteh's primary practice is Pro Physical Therapy in Thousand Oaks, California. The medical group on file is Century City Psychiatry. Dmand AI also links Michael Mahgerefteh to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Nissan Mahgerefteh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Mahgerefteh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pro Physical Therapy | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Nissan Mahgerefteh is one of 6,803 psychiatrists in California
Psychiatry is Michael Mahgerefteh's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Michael Mahgerefteh is board certified in psychiatry by the American Board of Psychiatry and Neurology. Michael Mahgerefteh is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Michael Mahgerefteh
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
Michael Nissan Mahgerefteh's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Michael Mahgerefteh's median patient age at 34, with 47% women.
Michael Mahgerefteh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Michael Nissan Mahgerefteh wrote 299 Medicare Part D claims in 2024
In 2024, Michael Mahgerefteh wrote 299 Medicare Part D claims for 18 patients. 100% of them were for generic drugs. CMS names the drug for 228 of them, across 12 drugs with 11 or more claims each, at $3,347 in total drug cost. In 2023, CMS named 122 claims across 7 drugs.
Michael Mahgerefteh'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 Michael Mahgerefteh's Part D claims, 2024
- Antipsychotics, patients 65 and over8%25 of 299 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: 1222024: 22887%
Drugs named by CMS: 12 in 2024, 7 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
Michael Nissan Mahgerefteh offers telehealth to Medicare patients
Michael Mahgerefteh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michael Mahgerefteh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Michael Nissan Mahgerefteh received $96 in industry payments in 2024
CMS Open Payments shows 1 general payment to Michael Mahgerefteh from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $96.
Companies that paid Michael Mahgerefteh the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Nissan Mahgerefteh graduated from UC Irvine School of Medicine
Michael Mahgerefteh graduated from UC Irvine School of Medicine in 2017.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Michael Nissan Mahgerefteh'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 DataDmand AI Affiliation 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) |
| 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 |
| 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 Michael Nissan Mahgerefteh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Nissan Mahgerefteh's NPI number?
Michael Nissan Mahgerefteh's NPI number is 1386170629. It was assigned on May 5, 2017, and it is active in the NPI Registry.
What does Michael Nissan Mahgerefteh specialize in?
Michael Nissan Mahgerefteh is a psychiatrist in Thousand Oaks, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Michael Nissan Mahgerefteh practice?
Michael Mahgerefteh practices at 300 Lombard St, Thousand Oaks, CA 91360. Michael Mahgerefteh's primary practice is Pro Physical Therapy in Thousand Oaks, California. Dmand AI also links Michael Mahgerefteh to 1 group practice or clinic.
What is Michael Nissan Mahgerefteh's office phone number?
The practice phone on file for Michael Mahgerefteh is (323) 655-9055.
What is Michael Nissan Mahgerefteh's medical license number?
Michael Mahgerefteh holds California license A157921.
What medical group is Michael Nissan Mahgerefteh part of?
Michael Mahgerefteh is linked to Century City Psychiatry.
Does Michael Nissan Mahgerefteh accept Medicare?
Yes. CMS lists Michael Mahgerefteh as accepting Medicare assignment.
Does Michael Nissan Mahgerefteh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Michael Mahgerefteh as offering telehealth services.
Is Michael Nissan Mahgerefteh board certified?
Yes. Michael Mahgerefteh is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Michael Nissan Mahgerefteh go to medical school?
Michael Mahgerefteh graduated from UC Irvine School of Medicine in 2017.
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What drugs does Michael Nissan Mahgerefteh prescribe most?
In 2024 Medicare Part D data, Michael Mahgerefteh's most prescribed drugs by claims were Fluoxetine HCl, Lamotrigine and Clonazepam.
Has Michael Nissan Mahgerefteh received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to Michael Mahgerefteh from 1 company from 2024 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Michael Nissan Mahgerefteh been practicing?
Michael Mahgerefteh graduated from medical school in 2017, 9 years ago.
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