Dr. Abbas Mahdavi, MD
- Industry payments
- $137
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2014
- Practice locations
- 2
- Practice address
- 3903 Lone Tree Way, Antioch, CA 94509
- Practice phone
- Call (925) 754-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Abbas Mahdavi, MD
Physician office · Antioch, California
Find Dr. Mahdavi'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. Abbas Mahdavi is a pediatrician in Antioch, California
Dr. Mahdavi practices at Abbas Mahdavi, MD in Antioch, California.
Dr. Mahdavi's NPI, 1194134049, was assigned on August 5, 2014. Dr. Mahdavi holds California license A31325.
- NPI
- 1194134049NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2014
- NPI status
- Active
- Practice phone
- (925) 754-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Abbas Mahdavi practices at 2 locations in Antioch, California
Dr. Mahdavi's primary practice is Abbas Mahdavi, MD, at 3903 Lone Tree Way, Antioch, CA 94509. The practice phone is (925) 754-7200. The NPI Registry lists Dr. Mahdavi's practice address as 3700 Lone Tree Way # 3, Antioch, CA 94509-6018.
- Abbas Mahdavi, MDPrimary3903 Lone Tree Way, Antioch, CA 94509Phone(925) 754-7200
- NPI Registry address3700 Lone Tree Way # 3, Antioch, CA 94509-6018Phone(925) 754-7200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Abbas Mahdavi is affiliated with 2 sites of care
Dr. Mahdavi's primary practice is Abbas Mahdavi, MD in Antioch, California. Dmand AI also links Dr. Mahdavi to 1 physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Abbas Mahdavi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahdavi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abbas Mahdavi, MD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abbas Mahdavi is one of 8,236 pediatricians in California
Pediatrics is Dr. Mahdavi's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mahdavi is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Mahdavi
Counts of pediatricians 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. Abbas Mahdavi's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. Mahdavi's median patient age at 19, with 20% women.
Dr. Mahdavi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Dr. Abbas Mahdavi received $137 in industry payments from 2016 to 2019
CMS Open Payments shows 3 general payments to Dr. Mahdavi from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $112.
General payments to Dr. Mahdavi by program year, 2016 to 2019
Companies that paid Dr. Mahdavi the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Abbas Mahdavi'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Abbas Mahdavi
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. Abbas Mahdavi's NPI number?
Dr. Abbas Mahdavi's NPI number is 1194134049. It was assigned on August 5, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Abbas Mahdavi?
Dr. Abbas Mahdavi is a pediatrician in Antioch, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Abbas Mahdavi practice?
Dr. Mahdavi practices at 3903 Lone Tree Way, Antioch, CA 94509. Dr. Mahdavi also practices at 3700 Lone Tree Way # 3, Antioch, CA 94509-6018. Dr. Mahdavi's primary practice is Abbas Mahdavi, MD in Antioch, California. Dmand AI also links Dr. Mahdavi to 1 physician office.
What is Dr. Abbas Mahdavi's office phone number?
The practice phone on file for Dr. Mahdavi is (925) 754-7200.
What is Dr. Abbas Mahdavi's medical license number?
Dr. Mahdavi holds California license A31325.
Has Dr. Abbas Mahdavi received payments from drug or device companies?
CMS Open Payments shows $137 in general payments to Dr. Mahdavi from 3 companies from 2016 to 2019. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Abbas Mahdavi been practicing?
Dr. Mahdavi's NPI was assigned in 2014.
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