Interact Cardiovasc Thorac Surg
Dr. Thomas Ross Pollard, MD
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 21
- Publications
- 3
- Clinical trials
- 1
- Practice address
- 2051 Marengo St, Los Angeles, CA 90033
- Practice phone
- Call (323) 409-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Los Angeles General Medical Center
Los Angeles, California
Find Dr. Pollard's professional email, personal email and mobile number
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Dr. Thomas Ross Pollard is a cardiothoracic surgeon in Los Angeles, California
Dr. Pollard practices at Los Angeles General Medical Center in Los Angeles, California.
Dr. Pollard's NPI, 1225012693, was assigned on November 30, 2005. Dr. Pollard graduated from Joe R. & Teresa Lozano Long School of Medicine in 1989. Dr. Pollard's Texas license number on file is J1477.
- NPI
- 1225012693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143307231
- NPI enumeration date
- November 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 409-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Ross Pollard practices at Los Angeles General Medical Center in Los Angeles, California
Dr. Pollard's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 409-2800.
- Los Angeles General Medical Center2051 Marengo St, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 409-2800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas Ross Pollard is affiliated with 3 sites of care and 2 medical groups
Dr. Pollard's primary practice is Los Angeles General Medical Center in Los Angeles, California. Dr. Pollard is also affiliated with Baptist Medical Center. The medical group on file is Surgical Oncology Associates of South Texas. Dmand AI also links Dr. Pollard to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas Ross Pollard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pollard practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Ross Pollard is one of 568 cardiothoracic surgeons in California
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Pollard's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Pollard is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Pollard's licenses on file in 2 states: Texas and Tennessee.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), TexasPrimary
- Tennessee license
Clinical focus
Dmand AI lists heart bypass surgery, heart valve surgery and lung resection among the conditions Dr. Pollard treats.
Cardiothoracic surgeons near Dr. Pollard
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
Dr. Thomas Ross Pollard billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Dr. Pollard across 4 procedure codes in 2024, for 78 Medicare patients. Medicare paid $31,800 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pollard's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 02024: 44
- Office and hospital visits
- 2023: 402024: 2733%
Dr. Pollard compared with the California median for cardiothoracic surgeons, 2024
- Dr. Pollard
- California median
- Medicare services
- 71vs 11438% below
- Medicare patients
- 78vs 9518% below
- Part D claims
- 17vs 1911% below
Medians across 453 cardiothoracic surgeons in California with Dmand AI profiles that report each measure.
Dr. Pollard's most billed Medicare procedure codes, 2024
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. Pollard?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pollard and other cardiothoracic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Ross Pollard treated 78 Medicare patients in 2024, average age 73
CMS counts 78 Medicare patients who saw Dr. Pollard in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Pollard's median patient age at 68, with 27% women.
Dr. Pollard's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pollard's Medicare patients by sex, 2024
- Women2735%
- Men5165%
Chronic conditions among Dr. Pollard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes58%
- Heart failure55%
- Arthritis42%
- Atrial fibrillation41%
- Chronic kidney disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pollard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women27%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Ross Pollard wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Pollard wrote 21 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $88 in total drug cost. In 2017, CMS named 24 claims across 2 drugs.
Dr. Pollard's most prescribed drugs by claims, 2019
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, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 242019: 1729%
Drugs named by CMS: 1 in 2019, 2 in 2017.
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. Thomas Ross Pollard ranks in the 53rd percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Pollard accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of coronary artery bypass graft (cabg) by Dr. Pollard, more than 53% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Pollard ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 53rd percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Thomas Ross Pollard has 3 publications on record
Dmand AI links 3 papers to Dr. Pollard in 2012. 2012 was the busiest year, with 2. The most frequent topics are Coronary Artery Bypass, Saphenous Vein and Tissue and Organ Harvesting. Dr. Pollard's most frequent co-authors are Lacy Edward Harville, MD, Chadwick William Stouffer, MD and Bradley Lance Bufkin, MD.
Topics Dr. Pollard writes about most
- Coronary Artery Bypass
- Saphenous Vein
- Tissue and Organ Harvesting
Dr. Pollard's most frequent co-authors
- Lacy Edward Harville, MD2 shared papers
- Chadwick William Stouffer, MD2 shared papers
- Bradley Lance Bufkin, MD1 shared paper
Recent publications by Dr. Pollard
See who Dr. Pollard researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pollard 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
Dr. Thomas Ross Pollard has worked on 1 clinical trial
Dmand AI links Dr. Pollard to 1 clinical trial. Conditions studied include Angina Pectoris and Chest Pain.
Conditions in Dr. Pollard's trials
- Angina Pectoris
- Chest Pain
Investigators on the most trials with Dr. Pollard
Recent clinical trials with Dr. Pollard
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Thomas Ross Pollard received $31,606 in industry payments from 2016 to 2025
CMS Open Payments shows 304 general payments to Dr. Pollard from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 47% of the total. Artivion, Inc. paid the most, $8,368.
General payments to Dr. Pollard by program year, 2016 to 2025
General payments to Dr. Pollard by kind, 2016 to 2025
- Food and beverage$14,88747%
- Travel and lodging$12,63240%
- Consulting fees$3,33811%
- Education$7502%
Companies that paid Dr. Pollard the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Ross Pollard has 1 award and honors on record
Dmand AI lists 1 award for Dr. Pollard.
Awards and honors for Dr. Pollard
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Thomas Ross Pollard graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Pollard graduated from Joe R. & Teresa Lozano Long School of Medicine in 1989. Dr. Pollard is a member of ACS.
- Medical school
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Thomas Ross Pollard accepts plans from 23 insurance carriers
Dr. Pollard is in network with 23 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +15 more carriersWith a free account
Plan types Dr. Pollard accepts, by number of carriers
- PPO14
- HMO13
- Medicare10
- POS6
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas Ross Pollard'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 DataDmand AI Affiliation 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Thomas Ross Pollard
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. Thomas Ross Pollard's NPI number?
Dr. Thomas Ross Pollard's NPI number is 1225012693. It was assigned on November 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Ross Pollard?
Dr. Thomas Ross Pollard is a cardiothoracic surgeon in Los Angeles, California. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Thomas Ross Pollard practice?
Dr. Pollard practices at 2051 Marengo St, Los Angeles, CA 90033. Dr. Pollard's primary practice is Los Angeles General Medical Center in Los Angeles, California. Dmand AI also links Dr. Pollard to 1 group practice or clinic and 1 medical group.
What is Dr. Thomas Ross Pollard's office phone number?
The practice phone on file for Dr. Pollard is (323) 409-2800.
What is Dr. Thomas Ross Pollard's medical license number?
Dr. Pollard's Texas license number on file is J1477, one of the licenses on file in 2 states.
Which states has Dr. Thomas Ross Pollard been licensed in?
Dmand AI has state licenses on file for Dr. Pollard in Texas (1992 to 2025) and Tennessee (1996 to 2026).
Which hospitals is Dr. Thomas Ross Pollard affiliated with?
Dr. Pollard is affiliated with Baptist Medical Center.
What medical group is Dr. Thomas Ross Pollard part of?
Dr. Pollard is linked to Surgical Oncology Associates of South Texas. Dmand AI links Dr. Pollard to 1 more medical group.
Does Dr. Thomas Ross Pollard accept Medicare?
Yes. CMS data shows Dr. Pollard billed Medicare for 71 services in 2024, and Dr. Pollard accepts Medicare assignment.
How many Medicare patients does Dr. Thomas Ross Pollard see?
CMS counts 78 Medicare patients who saw Dr. Pollard in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Dr. Thomas Ross Pollard board certified?
Yes. Dr. Pollard is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.
What services does Dr. Thomas Ross Pollard bill to Medicare?
In 2024, Dr. Pollard's most billed Medicare services were hospital inpatient care (99223), surgery: heart and blood vessels (33533) and surgery: heart and blood vessels (33508).
Where did Dr. Thomas Ross Pollard go to medical school?
Dr. Pollard graduated from Joe R. & Teresa Lozano Long School of Medicine in 1989.
What drugs does Dr. Thomas Ross Pollard prescribe most?
In 2019 Medicare Part D data, Dr. Pollard's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Thomas Ross Pollard received payments from drug or device companies?
CMS Open Payments shows $31,606 in general payments to Dr. Pollard from 23 companies from 2016 to 2025. The largest total came from Artivion, Inc.
How long has Dr. Thomas Ross Pollard been practicing?
Dr. Pollard graduated from medical school in 1989, 37 years ago.
Does Dr. Thomas Ross Pollard do research?
Dmand AI links 3 publications to Dr. Pollard. Dr. Pollard has worked on 1 clinical trial.
Who does Dr. Thomas Ross Pollard publish with?
Dr. Pollard's most frequent co-authors are Lacy Edward Harville, MD (2 shared papers), Chadwick William Stouffer, MD (2 shared papers) and Bradley Lance Bufkin, MD (1 shared paper).
What insurance does Dr. Thomas Ross Pollard accept?
Dr. Pollard is in network with 23 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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