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Dr. Robert Austin O'Connor, MD
NPI1295313914PAC ID5597168088
- Part D claims, 2024
- 84
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $21
- Medical group
- 1
- Practice address
- 1000 Blythe Blvd, Charlotte, NC 28203
- Practice phone
- Call (704) 355-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Robert Austin O'Connor is an internist in Charlotte, North Carolina
Dr. O'Connor practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
Dr. O'Connor's NPI, 1295313914, was assigned on April 1, 2021. Dr. O'Connor graduated from University of Tennessee, Hsc, College of Medicine in 2021. Dr. O'Connor holds North Carolina license 303549.
NPI and contact details
- NPI
- 1295313914NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597168088
- NPI enumeration date
- April 1, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 355-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Austin O'Connor practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina
Dr. O'Connor's primary practice is Atrium Health Carolinas Medical Center, at 1000 Blythe Blvd, Charlotte, NC 28203 in Mecklenburg County. The practice phone is (704) 355-2000.
- Atrium Health Carolinas Medical Center1000 Blythe Blvd, Charlotte, NC 28203 · Mecklenburg CountyPhone(704) 355-2000
Source: Dmand AI Affiliation Data
Dr. Robert Austin O'Connor is affiliated with 1 site of care and 1 medical group
Dr. O'Connor's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. The medical group on file is Atrium Health Levine Cancer Institute.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Austin O'Connor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Carolinas Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Austin O'Connor is one of 3,705 internists in North Carolina
Internal medicine is Dr. O'Connor's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. O'Connor is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. O'Connor
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
3,705internists in North Carolina447internists in Charlotte107internists at Atrium Health Carolinas Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Austin O'Connor's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. O'Connor's median patient age at 73, with 43% women.
Dr. O'Connor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Robert Austin O'Connor wrote 84 Medicare Part D claims in 2024
In 2024, Dr. O'Connor wrote 84 Medicare Part D claims for 16 patients. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $223 in total drug cost. In 2023, CMS named 19 claims across 1 drug.
Part D claims, 202484
Drugs named by CMS1
Total drug cost$223
Part D patients16
Dr. O'Connor's Part D claims by kind of drug, 2024
- Generic74 claims88%
- Brand-name and other10 claims12%
Dr. O'Connor'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 192024: 1142%
Drugs named by CMS: 1 in 2024, 1 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
Dr. Robert Austin O'Connor offers telehealth to Medicare patients
Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Connor as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Austin O'Connor has 1 publication on record
Dmand AI links 1 paper to Dr. O'Connor in 2025. Dr. O'Connor's most frequent co-author is Jacquelyn Chrisana Jackson, MD.
Papers1
Dr. O'Connor's most frequent co-authors
Recent publications by Dr. O'Connor
See who Dr. O'Connor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Connor works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Austin O'Connor received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. O'Connor from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $21.
Companies that paid Dr. O'Connor the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Austin O'Connor graduated from University of Tennessee, Hsc, College of Medicine
Dr. O'Connor graduated from University of Tennessee, Hsc, College of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Austin O'Connor'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 |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Robert Austin O'Connor
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. Robert Austin O'Connor's NPI number?
Dr. Robert Austin O'Connor's NPI number is 1295313914. It was assigned on April 1, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Austin O'Connor?
Dr. Robert Austin O'Connor is an internist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Austin O'Connor practice?
Dr. O'Connor practices at 1000 Blythe Blvd, Charlotte, NC 28203. Dr. O'Connor's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
What is Dr. Robert Austin O'Connor's office phone number?
The practice phone on file for Dr. O'Connor is (704) 355-2000.
What is Dr. Robert Austin O'Connor's medical license number?
Dr. O'Connor holds North Carolina license 303549.
Which hospitals is Dr. Robert Austin O'Connor affiliated with?
Dr. O'Connor practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina.
What medical group is Dr. Robert Austin O'Connor part of?
Dr. O'Connor is linked to Atrium Health Levine Cancer Institute.
Does Dr. Robert Austin O'Connor accept Medicare?
Yes. CMS lists Dr. O'Connor as accepting Medicare assignment.
Does Dr. Robert Austin O'Connor offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Connor as offering telehealth services.
Where did Dr. Robert Austin O'Connor go to medical school?
Dr. O'Connor graduated from University of Tennessee, Hsc, College of Medicine in 2021.
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What drugs does Dr. Robert Austin O'Connor prescribe most?
In 2024 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Omeprazole.
Has Dr. Robert Austin O'Connor received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Dr. O'Connor from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Robert Austin O'Connor been practicing?
Dr. O'Connor graduated from medical school in 2021, 5 years ago.
Does Dr. Robert Austin O'Connor do research?
Dmand AI links 1 publication to Dr. O'Connor.
Who does Dr. Robert Austin O'Connor publish with?
Dr. O'Connor's most frequent co-authors are Jacquelyn Chrisana Jackson, MD (1 shared paper).
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