Proton Doctors
- Total HCPs
- 20
- Physicians (MD/DO)
- 20
- Practice locations
- 4
- Hospitals
- 1
- Specialty areas
- 2
Find the right contacts among 20 HCPs
Professional emails, personal emails and mobile numbers for Proton Doctors' buying committee, with a free Dmand AI account.
Proton Doctors is a single-specialty medical group with 4 practice locations in California
Proton Doctors (Proton Doctors Professional Corporation) is based in San Diego, California, part of Proton Doctors Professional.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
Proton Doctors' NPI is 1093240285 and its PAC ID is 7214202936
- Primary NPI (Type 2)
- 1093240285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214202936
- Dmand ID
- NG-MGR-083250
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 9730 Summers Ridge Rd, San Diego, CA 92121-3101
- Main phone
- (858) 549-7400
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Radiology and imaging
- Specialty areas
- 2
- Site structure
- Multi-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $14.1M
- Legal name
- Proton Doctors Professional Corporation
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Proton Doctors is part of Proton Doctors Professional
Dmand AI places Proton Doctors under Proton Doctors Professional, an independent practice.
- Proton Doctors Professional
- Proton Doctors
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how Proton Doctors connects to Proton Doctors Professional: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
Proton Doctors has 20 physicians among 20 HCPs
Proton Doctors physicians by specialty
- Radiation oncology20
Share of the group's 20 physicians.
Proton Doctors physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Proton Doctors has 4 practice locations in California
Proton Doctors practice locations
Proton Doctors HCPs practice at 1 hospital
Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Full footprint
Open all 4 practice locations and 1 hospital with facility phones, patient visits and the HCPs at each site.
Proton Doctors covers 2 specialty areas, led by radiology and imaging
Radiology and imaging is Proton Doctors' core specialty, and its HCPs practice 2 subspecialties in all.
- Radiology and imagingCore
- Primary care
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 1 EHR vendor at Proton Doctors
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 3 other practice locations | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Radiology and imaging groups in California similar in size to Proton Doctors
These radiology and imaging groups have the closest number of HCPs to Proton Doctors.
| Medical group | HCPs |
|---|---|
| South Coast RadiologyLaguna Hills, CA | 20 |
| North County Radiology AssociatesEscondido, CA | 19 |
| Radiant Imaging Consultants Medical Group IncMadera, CA | 21 |
| Diagnostic Medical Group of Southern CaliforniaSan Gabriel, CA | 22 |
| IGT Radiology (Image Guided Therapeutics)San Francisco, CA | 18 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for Proton Doctors data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Proton Doctors
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Proton Doctors' NPI number?
Proton Doctors' primary NPI (Type 2) is 1093240285.
What is Proton Doctors' PAC ID?
Proton Doctors' Medicare PAC ID is 7214202936, which means the group is enrolled in Medicare.
How many locations does Proton Doctors have?
Dmand AI links Proton Doctors to 4 practice locations in California. Its main site is at 9730 Summers Ridge Rd, San Diego, CA 92121-3101.
What is Proton Doctors' phone number?
Proton Doctors' main phone number is (858) 549-7400.
Who owns Proton Doctors?
Dmand AI places Proton Doctors under Proton Doctors Professional, an independent practice.
How many physicians does Proton Doctors have?
Dmand AI links 20 physicians and 20 HCPs in all to Proton Doctors.
What specialties does Proton Doctors cover?
Proton Doctors covers 2 specialty areas, led by radiology and imaging. The largest physician specialties are radiation oncology (20).
What hospitals do Proton Doctors HCPs practice at?
Proton Doctors HCPs practice at 1 hospital with 5 or more of the group's HCPs, led by Hillcrest Medical Center.
How much does Proton Doctors receive from Medicare?
CMS data shows $14.1 million in Medicare Part B payments to Proton Doctors.
Selling to radiology and imaging groups?
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