Daniel Toufic Nassar
- Part D claims, 2021
- 11
- Hospital affiliations
- 1
- Industry payments
- $3,525
- Medical group
- 1
- Insurance carriers
- 7
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Daniel Nassar'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.
Daniel Toufic Nassar is an OB-GYN in San Diego, California
Daniel Nassar practices at UCSD Hillcrest Medical Center in San Diego, California.
Daniel Nassar's NPI, 1265964092, was assigned on March 30, 2017. Daniel Nassar graduated from Arizona School of Dentistry and Oral Health - Mesa in 2019. Daniel Nassar's California license number on file is 21195.
- NPI
- 1265964092NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254668528
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Toufic Nassar practices at UCSD Hillcrest Medical Center in San Diego, California
Daniel Nassar's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Daniel Toufic Nassar is affiliated with 3 sites of care and 1 medical group
Daniel Nassar's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Daniel Nassar is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Daniel Nassar to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Daniel Toufic Nassar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Nassar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Toufic Nassar is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Daniel Nassar's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Daniel Nassar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Daniel Nassar has a license on file in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
OB-GYNs near Daniel Nassar
Counts of OB-GYNs 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
Daniel Toufic Nassar's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Daniel Nassar's median patient age at 41, with 99% women.
Daniel Nassar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Daniel Toufic Nassar wrote 11 Medicare Part D claims in 2021
In 2021, Daniel Nassar wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $43 in total drug cost.
Daniel Nassar's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Daniel Toufic Nassar offers telehealth to Medicare patients
Daniel Nassar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Daniel Nassar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Daniel Toufic Nassar received $3,525 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Daniel Nassar from 3 drug and device companies from 2024 to 2025. Education make up the largest share, 57% of the total. Intuitive Surgical, Inc. paid the most, $3,448.
General payments to Daniel Nassar by program year, 2024 to 2025
General payments to Daniel Nassar by kind, 2024 to 2025
- Education$2,00057%
- Travel and lodging$1,36939%
- Food and beverage$1564%
Companies that paid Daniel Nassar the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Daniel Toufic Nassar graduated from Arizona School of Dentistry and Oral Health - Mesa
Daniel Nassar graduated from Arizona School of Dentistry and Oral Health - Mesa in 2019.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Daniel Toufic Nassar accepts plans from 7 insurance carriers
Daniel Nassar is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- HCSC
- Wellmark Health Plan
Plan types Daniel Nassar accepts, by number of carriers
- HMO4
- PPO3
- EPO2
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Daniel Toufic Nassar'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Daniel Toufic Nassar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Toufic Nassar's NPI number?
Daniel Toufic Nassar's NPI number is 1265964092. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What does Daniel Toufic Nassar specialize in?
Daniel Toufic Nassar is an OB-GYN in San Diego, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Daniel Toufic Nassar practice?
Daniel Nassar practices at 200 W Arbor Dr, San Diego, CA 92103. Daniel Nassar's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Daniel Nassar to 1 group practice or clinic.
What is Daniel Toufic Nassar's office phone number?
The practice phone on file for Daniel Nassar is (619) 543-6222.
What is Daniel Toufic Nassar's medical license number?
Daniel Nassar's California license number on file is 21195.
Which hospitals is Daniel Toufic Nassar affiliated with?
Daniel Nassar is affiliated with Hillcrest Medical Center.
What medical group is Daniel Toufic Nassar part of?
Daniel Nassar is linked to UC San Diego Health.
Does Daniel Toufic Nassar accept Medicare?
Yes. CMS lists Daniel Nassar as accepting Medicare assignment.
Does Daniel Toufic Nassar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Daniel Nassar as offering telehealth services.
Is Daniel Toufic Nassar board certified?
Yes. Daniel Nassar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
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Where did Daniel Toufic Nassar go to medical school?
Daniel Nassar graduated from Arizona School of Dentistry and Oral Health - Mesa in 2019.
What drugs does Daniel Toufic Nassar prescribe most?
In 2021 Medicare Part D data, Daniel Nassar's most prescribed drugs by claims were Oxycodone HCl.
Has Daniel Toufic Nassar received payments from drug or device companies?
CMS Open Payments shows $3,525 in general payments to Daniel Nassar from 3 companies from 2024 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Daniel Toufic Nassar been practicing?
Daniel Nassar graduated from medical school in 2019, 7 years ago.
What insurance does Daniel Toufic Nassar accept?
Daniel Nassar is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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