Thomas John O'Malley
- Part D claims, 2018
- 11
- Publications
- 43
- Hospital affiliations
- 3
- Industry payments
- $3,682
- Medical groups
- 2
- Practice address
- 550 Peachtree Street, NE, Atlanta, GA 30308
- Practice phone
- Call (404) 686-2450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Thomas O'Malley'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.
Thomas John O'Malley is a cardiothoracic surgeon in Atlanta, Georgia
Thomas O'Malley practices at Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University.
Thomas O'Malley's NPI, 1215391628, was assigned on April 12, 2016. Thomas O'Malley graduated from Tulane University School of Medicine in 2016. Thomas O'Malley holds Georgia license 14413.
- NPI
- 1215391628NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991004756
- NPI enumeration date
- April 12, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 686-2450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas John O'Malley practices at Emory University Hospital Midtown in Atlanta, Georgia
Thomas O'Malley's primary practice is Emory University Hospital Midtown, at 550 Peachtree Street, NE, Atlanta, GA 30308 in Fulton County. The practice phone is (404) 686-2450.
- Emory University Hospital Midtown550 Peachtree Street, NE, Atlanta, GA 30308 · Fulton CountyPhone(404) 686-2450
Source: Dmand AI Affiliation Data
Thomas John O'Malley is affiliated with 6 sites of care and 2 medical groups
Thomas O'Malley's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Thomas O'Malley is also affiliated with Grady Memorial Hospital. The medical group on file is Emory Clinic. Dmand AI also links Thomas O'Malley to 1 more hospital, 2 group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas John O'Malley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas O'Malley practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory University Hospital Midtown | Available with a free account |
| +5 more sites and 1 medical group | 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 Emory University and 6.2K+ hospitals, with verified contacts in the same login.
Thomas John O'Malley is one of 144 cardiothoracic surgeons in Georgia
Thoracic surgery (cardiothoracic vascular surgery) is Thomas O'Malley's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Thomas O'Malley is licensed in Georgia.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), GeorgiaPrimary
Cardiothoracic surgeons near Thomas O'Malley
Counts of cardiothoracic 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
Thomas John O'Malley's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Thomas O'Malley's median patient age at 70, with 48% women.
Thomas O'Malley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Thomas John O'Malley wrote 11 Medicare Part D claims in 2018
In 2018, Thomas O'Malley wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $151 in total drug cost.
Thomas O'Malley's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Thomas John O'Malley takes part in Medicare
Thomas O'Malley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Thomas John O'Malley has 43 publications on record
Dmand AI links 43 papers to Thomas O'Malley, published from 2010 to 2023. 2020 was the busiest year, with 12. The most frequent topics are Heart Failure, Heart-Assist Devices and Extracorporeal Membrane Oxygenation. Thomas O'Malley has published most often in Artif Organs. Thomas O'Malley's most frequent co-authors are Vakhtang Tchantchaleishvili, MD, Howard Todd Massey, MD and Rohinton J. Morris, MD.
Thomas O'Malley's papers by year, 2010 to 2023
Topics Thomas O'Malley writes about most
- Heart Failure
- Heart-Assist Devices
- Extracorporeal Membrane Oxygenation
- Heart Transplantation
- Heart Ventricles
- Postoperative Complications
- Cardiopulmonary Bypass
- Defibrillators, Implantable
Thomas O'Malley's most frequent co-authors
- Vakhtang Tchantchaleishvili, MD37 shared papers
- Howard Todd Massey, MD19 shared papers
- Rohinton J. Morris, MD17 shared papers
Recent publications by Thomas O'Malley
Int J Artif Organs
Clin Transplant
See who Thomas O'Malley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Thomas O'Malley works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Thomas John O'Malley received $3,682 in industry payments from 2021 to 2025
CMS Open Payments shows 16 general payments to Thomas O'Malley from 4 drug and device companies from 2021 to 2025. Education make up the largest share, 54% of the total. Intuitive Surgical, Inc. paid the most, $2,085.
General payments to Thomas O'Malley by program year, 2021 to 2025
General payments to Thomas O'Malley by kind, 2021 to 2025
- Education$2,00054%
- Travel and lodging$1,29235%
- Food and beverage$39111%
Companies that paid Thomas O'Malley the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Thomas John O'Malley graduated from Tulane University School of Medicine
Thomas O'Malley graduated from Tulane University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas John O'Malley'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Thomas John O'Malley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas John O'Malley's NPI number?
Thomas John O'Malley's NPI number is 1215391628. It was assigned on April 12, 2016, and it is active in the NPI Registry.
What does Thomas John O'Malley specialize in?
Thomas John O'Malley is a cardiothoracic surgeon in Atlanta, Georgia. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Thomas John O'Malley practice?
Thomas O'Malley practices at 550 Peachtree Street, NE, Atlanta, GA 30308. Thomas O'Malley's primary practice is Emory University Hospital Midtown in Atlanta, Georgia, part of Emory University. Dmand AI also links Thomas O'Malley to 1 hospital, 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Thomas John O'Malley's office phone number?
The practice phone on file for Thomas O'Malley is (404) 686-2450.
What is Thomas John O'Malley's medical license number?
Thomas O'Malley holds Georgia license 14413.
Which hospitals is Thomas John O'Malley affiliated with?
Thomas O'Malley practices at Emory University Hospital Midtown in Atlanta, Georgia. Thomas O'Malley is also affiliated with Grady Memorial Hospital. Dmand AI links Thomas O'Malley to 1 more hospital.
What medical group is Thomas John O'Malley part of?
Thomas O'Malley is linked to Emory Clinic. Dmand AI links Thomas O'Malley to 1 more medical group.
Does Thomas John O'Malley accept Medicare?
Yes. CMS lists Thomas O'Malley as accepting Medicare assignment.
Where did Thomas John O'Malley go to medical school?
Thomas O'Malley graduated from Tulane University School of Medicine in 2016.
What drugs does Thomas John O'Malley prescribe most?
In 2018 Medicare Part D data, Thomas O'Malley's most prescribed drugs by claims were Oxycodone HCl.
Show 4 more questionsShow fewer questions
Has Thomas John O'Malley received payments from drug or device companies?
CMS Open Payments shows $3,682 in general payments to Thomas O'Malley from 4 companies from 2021 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Thomas John O'Malley been practicing?
Thomas O'Malley graduated from medical school in 2016, 10 years ago.
Does Thomas John O'Malley do research?
Dmand AI links 43 publications to Thomas O'Malley, published from 2010 to 2023.
Who does Thomas John O'Malley publish with?
Thomas O'Malley's most frequent co-authors are Vakhtang Tchantchaleishvili, MD (37 shared papers), Howard Todd Massey, MD (19 shared papers) and Rohinton J. Morris, MD (17 shared papers).
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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