Dr. Yohanis O'Neill Castro, MD
- Medicare services, 2021
- 13
- Industry payments
- $12,579
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 800 Hospital Dr, Columbia, MO 65201
- Practice phone
- Call (402) 343-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. O'Neill Castro'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. Yohanis O'Neill Castro is a general surgeon in Columbia, Missouri
Dr. O'Neill Castro practices in Columbia, Missouri.
Dr. O'Neill Castro's NPI, 1962825364, was assigned on January 22, 2014. Dr. O'Neill Castro holds Nebraska license FO7625811.
- NPI
- 1962825364NPI Registry (opens in a new tab)
- NPI enumeration date
- January 22, 2014
- NPI status
- Active
- Practice phone
- (402) 343-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Yohanis O'Neill Castro's practice address is in Columbia, Missouri
Dr. O'Neill Castro's practice address in the NPI Registry is 800 Hospital Dr, Columbia, MO 65201, in Boone County. The practice phone is (402) 343-1122.
- NPI Registry address800 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(402) 343-1122
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Yohanis O'Neill Castro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neill Castro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. O'Neill Castro's practice | 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. Yohanis O'Neill Castro is one of 593 general surgeons in Missouri
Surgery is Dr. O'Neill Castro's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. O'Neill Castro is licensed in Nebraska.
Specialties and state licenses
- Surgery, NebraskaPrimary
General surgeons near Dr. O'Neill Castro
Counts of general surgeons 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. Yohanis O'Neill Castro billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. O'Neill Castro across 1 procedure code in 2021. Medicare paid $732 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Neill Castro compared with the Missouri median for general surgeons, 2021
- Dr. O'Neill Castro
- Missouri median
- Medicare services
- 13vs 16992% below
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. O'Neill Castro's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. O'Neill Castro?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Neill Castro and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Yohanis O'Neill Castro received $12,579 in industry payments from 2016 to 2024
CMS Open Payments shows 46 general payments to Dr. O'Neill Castro from 16 drug and device companies from 2016 to 2024. Education make up the largest share, 68% of the total. Intuitive Surgical, Inc. paid the most, $10,497.
General payments to Dr. O'Neill Castro by program year, 2016 to 2024
General payments to Dr. O'Neill Castro by kind, 2016 to 2024
- Education$8,50068%
- Travel and lodging$2,42219%
- Food and beverage$1,65713%
Companies that paid Dr. O'Neill Castro the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yohanis O'Neill Castro'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 |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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. Yohanis O'Neill Castro
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. Yohanis O'Neill Castro's NPI number?
Dr. Yohanis O'Neill Castro's NPI number is 1962825364. It was assigned on January 22, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Yohanis O'Neill Castro?
Dr. Yohanis O'Neill Castro is a general surgeon in Columbia, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Yohanis O'Neill Castro practice?
Dr. O'Neill Castro practices at 800 Hospital Dr, Columbia, MO 65201.
What is Dr. Yohanis O'Neill Castro's office phone number?
The practice phone on file for Dr. O'Neill Castro is (402) 343-1122.
What is Dr. Yohanis O'Neill Castro's medical license number?
Dr. O'Neill Castro holds Nebraska license FO7625811.
Does Dr. Yohanis O'Neill Castro accept Medicare?
Yes. CMS data shows Dr. O'Neill Castro billed Medicare for 13 services in 2021.
What services does Dr. Yohanis O'Neill Castro bill to Medicare?
In 2021, Dr. O'Neill Castro's most billed Medicare services were hospital inpatient care (99232).
Has Dr. Yohanis O'Neill Castro received payments from drug or device companies?
CMS Open Payments shows $12,579 in general payments to Dr. O'Neill Castro from 16 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Yohanis O'Neill Castro been practicing?
Dr. O'Neill Castro's NPI was assigned in 2014.
Selling to surgery practices?
See general surgeons in Missouri 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