Dr. Cara Mp Oneill, MD
- Part D claims, 2024
- 618
- Industry payments
- $14,950
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 285 Blvd NE, Atlanta, GA 30312
- Practice phone
- Call (404) 525-0633
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hammad, Platner & Charles-May MC
Atlanta, Georgia
Find Dr. Oneill'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. Cara Mp Oneill is a pediatrician in Atlanta, Georgia
Dr. Oneill practices at Hammad, Platner & Charles-May MC in Atlanta, Georgia.
Dr. Oneill's NPI, 1811929037, was assigned on July 7, 2006. Dr. Oneill holds South Carolina license 23911.
- NPI
- 1811929037NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (404) 525-0633
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Cara Mp Oneill practices at Hammad, Platner & Charles-May MC in Atlanta, Georgia
Dr. Oneill's primary practice is Hammad, Platner & Charles-May MC, at 285 Blvd NE, Atlanta, GA 30312 in Fulton County. The practice phone is (404) 525-0633.
- Hammad, Platner & Charles-May MC285 Blvd NE, Atlanta, GA 30312 · Fulton CountyPhone(404) 525-0633
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cara Mp Oneill is affiliated with 1 site of care
Dr. Oneill's primary practice is Hammad, Platner & Charles-May MC in Atlanta, Georgia.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Cara Mp Oneill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oneill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hammad, Platner & Charles-May MC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cara Mp Oneill is one of 1,829 pediatricians in Georgia
Pediatrics is Dr. Oneill's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Oneill is licensed in South Carolina.
Specialties and state licenses
- Pediatrics, South CarolinaPrimary
Pediatricians near Dr. Oneill
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. Cara Mp Oneill's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Oneill's median patient age at 60, with 56% women.
Dr. Oneill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Cara Mp Oneill wrote 618 Medicare Part D claims in 2024
In 2024, Dr. Oneill wrote 618 Medicare Part D claims for 383 patients. 87% of them were for generic drugs. CMS names the drug for 574 of them, across 5 drugs with 11 or more claims each, at $30,282 in total drug cost. In 2023, CMS named 488 claims across 5 drugs.
Dr. Oneill's Part D claims by kind of drug, 2024
- Generic535 claims87%
- Brand-name83 claims13%
Dr. Oneill's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Oneill's Part D claims, 2024
- Antibiotics47%291 of 618 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4882024: 57418%
Drugs named by CMS: 5 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Cara Mp Oneill received $14,950 in industry payments from 2018 to 2020
CMS Open Payments shows 14 general payments to Dr. Oneill from 4 drug and device companies from 2018 to 2020. Education make up the largest share, 53% of the total. BioMarin Pharmaceutical Inc. paid the most, $10,551.
General payments to Dr. Oneill by program year, 2018 to 2020
General payments to Dr. Oneill by kind, 2018 to 2020
- Education$7,96453%
- Consulting fees$4,29829%
- Travel and lodging$2,31415%
- Food and beverage$3753%
Companies that paid Dr. Oneill the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cara Mp Oneill'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 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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. Cara Mp Oneill
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. Cara Mp Oneill's NPI number?
Dr. Cara Mp Oneill's NPI number is 1811929037. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cara Mp Oneill?
Dr. Cara Mp Oneill is a pediatrician in Atlanta, Georgia. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Cara Mp Oneill practice?
Dr. Oneill practices at 285 Blvd NE, Atlanta, GA 30312. Dr. Oneill's primary practice is Hammad, Platner & Charles-May MC in Atlanta, Georgia.
What is Dr. Cara Mp Oneill's office phone number?
The practice phone on file for Dr. Oneill is (404) 525-0633.
What is Dr. Cara Mp Oneill's medical license number?
Dr. Oneill holds South Carolina license 23911.
What drugs does Dr. Cara Mp Oneill prescribe most?
In 2024 Medicare Part D data, Dr. Oneill's most prescribed drugs by claims were Azithromycin, Atovaquone-Proguanil HCl and Doxycycline Hyclate.
Has Dr. Cara Mp Oneill received payments from drug or device companies?
CMS Open Payments shows $14,950 in general payments to Dr. Oneill from 4 companies from 2018 to 2020. The largest total came from BioMarin Pharmaceutical Inc.
How long has Dr. Cara Mp Oneill been practicing?
Dr. Oneill's NPI was assigned in 2006.
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