Dr. Thomas Ryan Gullatt, MD

  • Baton Rouge, LA
  • Cardiac electrophysiologist
NPI1750701421PAC ID3779851522
Medicare services, 2024
974
Medicare patients, 2024
381
Part D claims, 2024
803
Hospital affiliations
5
Industry payments
$31,137
Practice address
8401 Picardy Ave, Baton Rouge, LA 70809
Practice phone
Call (985) 876-0300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cardiovascular Institute of the South

Baton Rouge, Louisiana

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Dr. Thomas Ryan Gullatt is a cardiac electrophysiologist in Baton Rouge, Louisiana

Dr. Gullatt practices at Cardiovascular Institute of the South in Baton Rouge, Louisiana.

Dr. Gullatt's NPI, 1750701421, was assigned on April 22, 2014. Dr. Gullatt holds Louisiana license 326260.

NPI and contact details
Medicare PAC ID
3779851522
NPI enumeration date
April 22, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(985) 876-0300
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Thomas Ryan Gullatt practices at Cardiovascular Institute of the South in Baton Rouge, Louisiana

Dr. Gullatt's primary practice is Cardiovascular Institute of the South, at 8401 Picardy Ave, Baton Rouge, LA 70809 in East Baton Rouge Parish. The practice phone is (985) 876-0300.

  • Cardiovascular Institute of the South
    8401 Picardy Ave, Baton Rouge, LA 70809 · East Baton Rouge ParishPhone(985) 876-0300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Thomas Ryan Gullatt is affiliated with 7 sites of care and 3 medical groups

Dr. Gullatt's primary practice is Cardiovascular Institute of the South in Baton Rouge, Louisiana. Dr. Gullatt is also affiliated with Our Lady of the Lake Regional Medical Center. The medical group on file is Cardiovascular Institute of the South. Dmand AI also links Dr. Gullatt to 4 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Dr. Gullatt

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Thomas Ryan Gullatt's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gullatt practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cardiovascular Institute of the SouthAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas Ryan Gullatt is one of 40 cardiac electrophysiologists in Louisiana

Clinical cardiac electrophysiology is Dr. Gullatt's primary specialty in the NPI Registry, under taxonomy code 207RC0001X. Dmand AI has Dr. Gullatt's licenses on file in 2 states: Louisiana and Texas.

Specialties and state licenses

  • Clinical cardiac electrophysiology, LouisianaPrimaryLicense 326260 · taxonomy 207RC0001X
  • Internal medicine, TexasLicense R2112 · taxonomy 207R00000X

Cardiac electrophysiologists near Dr. Gullatt

Counts of cardiac electrophysiologists 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 Ryan Gullatt billed Medicare for 974 services in 2024

CMS data shows 974 Medicare services from Dr. Gullatt across 13 procedure codes in 2024, for 381 Medicare patients. Medicare paid $41,416 for them.

Medicare services, 2024974
Medicare patients381
Paid by Medicare$41,416
Procedure codes13

Dr. Gullatt's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 182024: 5913183%
Office and hospital visits
2023: 762024: 211178%
Other services
2023: 02024: 172

Where Dr. Gullatt's Medicare services took place, 2024

  • In an office65467%
  • In a facility32033%

Dr. Gullatt compared with the Louisiana median for cardiac electrophysiologists, 2024

  • Dr. Gullatt
  • Louisiana median
Medicare services
974vs 1,17717% below
Medicare patients
381vs 54230% below
Part D claims
622vs 1,10844% below

Medians across 41 cardiac electrophysiologists in Louisiana with Dmand AI profiles that report each measure.

Dr. Gullatt'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.

See all procedures by Dr. Gullatt

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Thomas Ryan Gullatt treated 381 Medicare patients in 2024, average age 74

CMS counts 381 Medicare patients who saw Dr. Gullatt in 2024. The largest group is 65 to 74, with 146 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.97, 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. Gullatt's median patient age at 61, with 55% women.

Medicare patients, 2024381
Average age74
Average risk score1.97
Also on Medicaid26%

Dr. Gullatt's Medicare patients by age, 2024

Dr. Gullatt's Medicare patients by sex, 2024

  • Women19952%
  • Men18248%

Chronic conditions among Dr. Gullatt's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease56%
  4. Arthritis48%
  5. Chronic kidney disease44%
  6. Heart failure44%
  7. Diabetes43%
  8. Anxiety41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Gullatt's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Thomas Ryan Gullatt wrote 803 Medicare Part D claims in 2024

In 2024, Dr. Gullatt wrote 803 Medicare Part D claims for 167 patients. 81% of them were for generic drugs. CMS names the drug for 622 of them, across 19 drugs with 11 or more claims each, at $113,357 in total drug cost. In 2023, CMS named 213 claims across 7 drugs.

Part D claims, 2024803
Drugs named by CMS19
Total drug cost$113,357
Part D patients167

Dr. Gullatt's Part D claims by kind of drug, 2024

  • Generic649 claims81%
  • Brand-name154 claims19%

Dr. Gullatt'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. Gullatt's Part D claims, 2024

  • Antibiotics5%38 of 803 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: 2132024: 622192%

Drugs named by CMS: 19 in 2024, 7 in 2023.

See all prescribing by Dr. Gullatt

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 Ryan Gullatt ranks in the 63rd percentile for pacemaker insertion or repair in Medicare

Dr. Gullatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of pacemaker insertion or repair by Dr. Gullatt, more than 63% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Gullatt ranks in Medicare procedure volume

Pacemaker insertion or repair
63rd percentile12 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 Ryan Gullatt received $31,137 in industry payments from 2018 to 2025

CMS Open Payments shows 167 general payments to Dr. Gullatt from 19 drug and device companies from 2018 to 2025. Grants make up the largest share, 63% of the total. Abbott Laboratories paid the most, $14,891.

General payments to Dr. Gullatt by program year, 2018 to 2025

General payments to Dr. Gullatt by kind, 2018 to 2025

$31.1Kin total
  • Grants$19,60063%
  • Food and beverage$6,53321%
  • Travel and lodging$4,50014%
  • Education$5042%

Companies that paid Dr. Gullatt the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Gullatt

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Thomas Ryan Gullatt's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Thomas Ryan Gullatt

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 Ryan Gullatt's NPI number?

Dr. Thomas Ryan Gullatt's NPI number is 1750701421. It was assigned on April 22, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Ryan Gullatt?

Dr. Thomas Ryan Gullatt is a cardiac electrophysiologist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Clinical Cardiac Electrophysiology Physician (taxonomy code 207RC0001X).

Where does Dr. Thomas Ryan Gullatt practice?

Dr. Gullatt practices at 8401 Picardy Ave, Baton Rouge, LA 70809. Dr. Gullatt's primary practice is Cardiovascular Institute of the South in Baton Rouge, Louisiana. Dmand AI also links Dr. Gullatt to 4 hospitals, 2 medical groups and 1 group practice or clinic.

What is Dr. Thomas Ryan Gullatt's office phone number?

The practice phone on file for Dr. Gullatt is (985) 876-0300.

What is Dr. Thomas Ryan Gullatt's medical license number?

Dr. Gullatt holds Louisiana license 326260, one of the licenses on file in 2 states.

Which states has Dr. Thomas Ryan Gullatt been licensed in?

Dmand AI has state licenses on file for Dr. Gullatt in Louisiana and Texas.

Which hospitals is Dr. Thomas Ryan Gullatt affiliated with?

Dr. Gullatt is affiliated with Our Lady of the Lake Regional Medical Center. Dmand AI links Dr. Gullatt to 4 more hospitals.

What medical group is Dr. Thomas Ryan Gullatt part of?

Dr. Gullatt is linked to Cardiovascular Institute of the South. Dmand AI links Dr. Gullatt to 2 more medical groups.

Does Dr. Thomas Ryan Gullatt accept Medicare?

Yes. CMS data shows Dr. Gullatt billed Medicare for 974 services in 2024, and Dr. Gullatt accepts Medicare assignment.

How many Medicare patients does Dr. Thomas Ryan Gullatt see?

CMS counts 381 Medicare patients who saw Dr. Gullatt in 2024, with an average age of 74.

Show 4 more questionsShow fewer questions

What services does Dr. Thomas Ryan Gullatt bill to Medicare?

In 2024, Dr. Gullatt's most billed Medicare services were heart test or procedure (93010), medicare service (G2211) and office visit, established patient (99214).

What drugs does Dr. Thomas Ryan Gullatt prescribe most?

In 2024 Medicare Part D data, Dr. Gullatt's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Amiodarone HCl.

Has Dr. Thomas Ryan Gullatt received payments from drug or device companies?

CMS Open Payments shows $31,137 in general payments to Dr. Gullatt from 19 companies from 2018 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Thomas Ryan Gullatt been practicing?

Dr. Gullatt graduated from medical school in 2014, 12 years ago.

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