Dr. John C. Neill, MD
- Industry payments
- $828
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 215 Marion Ave., Mccomb, MS 39648
- Practice phone
- Call (601) 249-5197
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southwest Mississippi Regional Medical Center - Mammography
Mammography / Breast Imaging Center · Mccomb, Mississippi
Find Dr. Neill'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. John C. Neill is a neurosurgeon in Mccomb, Mississippi
Dr. Neill practices at Southwest Mississippi Regional Medical Center - Mammography in Mccomb, Mississippi.
Dr. Neill's NPI, 1154355642, was assigned on July 10, 2006. Dr. Neill holds Mississippi license 08399.
- NPI
- 1154355642NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (601) 249-5197
- 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. John C. Neill practices at Southwest Mississippi Regional Medical Center - Mammography in Mccomb, Mississippi
Dr. Neill's primary practice is Southwest Mississippi Regional Medical Center - Mammography, at 215 Marion Ave., Mccomb, MS 39648. The practice phone is (601) 249-5197.
- Southwest Mississippi Regional Medical Center - Mammography215 Marion Ave., Mccomb, MS 39648Phone(601) 249-5197
Source: Dmand AI Affiliation Data
Dr. John C. Neill is affiliated with 1 site of care
Dr. Neill's primary practice is Southwest Mississippi Regional Medical Center - Mammography in Mccomb, Mississippi.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John C. Neill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Neill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Mississippi Regional Medical Center - Mammography | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John C. Neill is one of 56 neurosurgeons in Mississippi
Neurological surgery is Dr. Neill's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Neill is licensed in Mississippi.
Specialties and state licenses
- Neurological surgery, MississippiPrimary
Neurosurgeons near Dr. Neill
Counts of neurosurgeons 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. John C. Neill's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Neill's median patient age at 77, with 0% women.
Dr. Neill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. John C. Neill received $828 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Neill from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $307.
General payments to Dr. Neill by program year, 2017 to 2025
Companies that paid Dr. Neill the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John C. Neill'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 |
| 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. John C. Neill
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. John C. Neill's NPI number?
Dr. John C. Neill's NPI number is 1154355642. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Neill?
Dr. John C. Neill is a neurosurgeon in Mccomb, Mississippi. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John C. Neill practice?
Dr. Neill practices at 215 Marion Ave., Mccomb, MS 39648. Dr. Neill's primary practice is Southwest Mississippi Regional Medical Center - Mammography in Mccomb, Mississippi.
What is Dr. John C. Neill's office phone number?
The practice phone on file for Dr. Neill is (601) 249-5197.
What is Dr. John C. Neill's medical license number?
Dr. Neill holds Mississippi license 08399.
Has Dr. John C. Neill received payments from drug or device companies?
CMS Open Payments shows $828 in general payments to Dr. Neill from 7 companies from 2017 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. John C. Neill been practicing?
Dr. Neill's NPI was assigned in 2006.
Selling to neurological surgery practices?
See neurosurgeons in Mississippi by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card