Dr. Marc William Bennett, MD
- Industry payments
- $762
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 13
- State license
- 1
- Practice address
- 2501 E. Chapman Ave. Ste. 102, Orange, CA 92869
- Practice phone
- Call (714) 628-3305
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Joseph Heritage Orange - Chapman Mammogram Screening
Mammography / Breast Imaging Center · Orange, California
Find Dr. Bennett'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. Marc William Bennett is a pediatrician in Orange, California
Dr. Bennett practices at St. Joseph Heritage Orange - Chapman Mammogram Screening in Orange, California.
Dr. Bennett's NPI, 1477649382, was assigned on October 5, 2006. Dr. Bennett graduated from UC San Diego School of Medicine in 1981. Dr. Bennett holds California license G49300.
- NPI
- 1477649382NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698039675
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 628-3305
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc William Bennett practices at St. Joseph Heritage Orange - Chapman Mammogram Screening in Orange, California
Dr. Bennett's primary practice is St. Joseph Heritage Orange - Chapman Mammogram Screening, at 2501 E. Chapman Ave. Ste. 102, Orange, CA 92869. The practice phone is (714) 628-3305.
- St. Joseph Heritage Orange - Chapman Mammogram Screening2501 E. Chapman Ave. Ste. 102, Orange, CA 92869Phone(714) 628-3305
Source: Dmand AI Affiliation Data
Dr. Marc William Bennett is affiliated with 2 sites of care and 1 medical group
Dr. Bennett's primary practice is St. Joseph Heritage Orange - Chapman Mammogram Screening in Orange, California. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Bennett to 1 more group practice or clinic, named with a free account. Dr. Bennett's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc William Bennett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bennett practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Heritage Orange - Chapman Mammogram Screening | 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. Marc William Bennett is one of 8,236 pediatricians in California
Pediatrics is Dr. Bennett's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Bennett is board certified in pediatrics by the American Board of Pediatrics. Dr. Bennett is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Bennett
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. Marc William Bennett's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Bennett's median patient age at 9, with 42% women.
Dr. Bennett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
How Dr. Marc William Bennett takes part in Medicare
Dr. Bennett accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc William Bennett received $762 in industry payments from 2016 to 2024
CMS Open Payments shows 57 general payments to Dr. Bennett from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. Pfizer Inc. paid the most, $219.
General payments to Dr. Bennett by program year, 2016 to 2024
General payments to Dr. Bennett by kind, 2016 to 2024
- Food and beverage$75098%
- Consulting fees$122%
Companies that paid Dr. Bennett the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc William Bennett graduated from UC San Diego School of Medicine
Dr. Bennett graduated from UC San Diego School of Medicine in 1981.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Marc William Bennett accepts plans from 13 insurance carriers
Dr. Bennett is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Bennett accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Marc William Bennett'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 |
| 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. Marc William Bennett
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. Marc William Bennett's NPI number?
Dr. Marc William Bennett's NPI number is 1477649382. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc William Bennett?
Dr. Marc William Bennett is a pediatrician in Orange, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marc William Bennett practice?
Dr. Bennett practices at 2501 E. Chapman Ave. Ste. 102, Orange, CA 92869. Dr. Bennett's primary practice is St. Joseph Heritage Orange - Chapman Mammogram Screening in Orange, California. Dmand AI also links Dr. Bennett to 1 group practice or clinic.
What is Dr. Marc William Bennett's office phone number?
The practice phone on file for Dr. Bennett is (714) 628-3305.
What is Dr. Marc William Bennett's medical license number?
Dr. Bennett holds California license G49300.
What medical group is Dr. Marc William Bennett part of?
Dr. Bennett is linked to St. Jude Heritage Medical Group.
Does Dr. Marc William Bennett accept Medicare?
Yes. CMS lists Dr. Bennett as accepting Medicare assignment.
Is Dr. Marc William Bennett board certified?
Yes. Dr. Bennett is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Marc William Bennett go to medical school?
Dr. Bennett graduated from UC San Diego School of Medicine in 1981.
Has Dr. Marc William Bennett received payments from drug or device companies?
CMS Open Payments shows $762 in general payments to Dr. Bennett from 13 companies from 2016 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Marc William Bennett been practicing?
Dr. Bennett graduated from medical school in 1981, 45 years ago.
What insurance does Dr. Marc William Bennett accept?
Dr. Bennett is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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