Dr. Thomas Gildea, MD

  • San Jose, CA
  • Emergency medicine physician
NPI1053708917PAC ID3173888799
Medicare services, 2024
573
Medicare patients, 2024
339
Part D claims, 2024
147
Publications
5
MIPS score, 2024
61
Practice address
225 N Jackson Avenue, San Jose, CA 95116
Practice phone
Call (408) 259-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Regional Medical Center

Hospital · San Jose, California

See all 5 affiliations

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Dr. Thomas Gildea is an emergency medicine physician in San Jose, California

Dr. Gildea practices at Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Gildea's NPI, 1053708917, was assigned on April 17, 2015. Dr. Gildea graduated from Saint Louis University School Of Medicine in 2015. Dr. Gildea holds California license A145085.

NPI and contact details
Medicare PAC ID
3173888799
NPI enumeration date
April 17, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 259-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Dr. Thomas Gildea practices at Regional Medical Center in San Jose, California

Dr. Gildea's primary practice is Regional Medical Center, at 225 N Jackson Avenue, San Jose, CA 95116 in Santa Clara County. The practice phone is (408) 259-5000.

Source: Dmand AI Affiliation Data

Dr. Thomas Gildea is affiliated with 3 sites of care and 2 medical groups

Dr. Gildea's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA. Dr. Gildea is also affiliated with Santa Clara Valley Medical Center. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Gildea to 1 more skilled nursing facility and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Gildea

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gildea practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Regional Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Thomas Gildea is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Gildea's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Gildea is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Gildea is licensed in California.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A145085 · 2016 to 2026 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Gildea

Counts of emergency medicine physicians 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 Gildea billed Medicare for 573 services in 2024

CMS data shows 573 Medicare services from Dr. Gildea across 8 procedure codes in 2024, for 339 Medicare patients. Medicare paid $44,980 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024573
Medicare patients339
Paid by Medicare$44,980
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 3432024: 3304%
Tests and treatments
2023: 1852024: 1966%
Imaging
2023: 472024: 47No change

Dr. Gildea compared with the California median for emergency medicine physicians, 2024

  • Dr. Gildea
  • California median
Medicare services
573vs 2652.2 times
Medicare patients
339vs 24340% above
Part D claims
27vs 6256% below

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Gildea'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. Gildea

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

Dr. Thomas Gildea treated 339 Medicare patients in 2024, average age 73

CMS counts 339 Medicare patients who saw Dr. Gildea in 2024. The largest group is 65 to 74, with 121 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 69% are also on Medicaid. Their average risk score is 2.25, 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. Gildea's median patient age at 49, with 55% women.

Medicare patients, 2024339
Average age73
Average risk score2.25
Also on Medicaid69%

Dr. Gildea's Medicare patients by age, 2024

Dr. Gildea's Medicare patients by sex, 2024

  • Women18354%
  • Men15646%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Diabetes45%
  4. Arthritis42%
  5. Mood disorders37%
  6. Chronic kidney disease33%
  7. Anxiety32%
  8. Depression31%

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

Dr. Gildea's patients across all payers

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

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women55%
  • Men45%

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

Dr. Thomas Gildea wrote 147 Medicare Part D claims in 2024

In 2024, Dr. Gildea wrote 147 Medicare Part D claims for 103 patients. 91% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $70 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.

Part D claims, 2024147
Drugs named by CMS2
Total drug cost$70
Part D patients103

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

  • Generic134 claims91%
  • Brand-name13 claims9%

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

  • Opioids8%12 of 147 claims
  • Antibiotics39%57 of 147 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: 292024: 277%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Gildea

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 Gildea scored 61 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Gildea for performance year 2024, reported as part of a group. Dr. Gildea accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Gildea's MIPS scores, performance year 2024

  • 61of 100Final score
  • 59.4of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Thomas Gildea has 5 publications on record

Dmand AI links 5 papers to Dr. Gildea, published from 2020 to 2023. The most frequent topics are Emergency Service, Hospital and Wounds, Gunshot. Dr. Gildea has published most often in West J Emerg Med. Dr. Gildea's most frequent co-authors are Una Regina Nuesa Aluyen, MD, Ross P. Berkeley, MD and Carly D. Eastin, MD.

Papers5
Years published2020 to 2023

Dr. Gildea's papers by year, 2020 to 2023

Topics Dr. Gildea writes about most

  • Emergency Service, Hospital
  • Wounds, Gunshot

Dr. Gildea's most frequent co-authors

Recent publications by Dr. Gildea

See all 5 publications and co-authors

See who Dr. Gildea researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gildea works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Thomas Gildea received $230 in industry payments from 2018 to 2022

CMS Open Payments shows 4 general payments to Dr. Gildea from 3 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $100.

General payments to Dr. Gildea by program year, 2018 to 2022

Companies that paid Dr. Gildea the most, 2018 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Gildea

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

Dr. Thomas Gildea graduated from Saint Louis University School Of Medicine

Dr. Gildea graduated from Saint Louis University School Of Medicine in 2015.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Thomas Gildea accepts plans from 1 insurance carrier

Dr. Gildea is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas Gildea'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Gildea

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 Gildea's NPI number?

Dr. Thomas Gildea's NPI number is 1053708917. It was assigned on April 17, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Gildea?

Dr. Thomas Gildea is an emergency medicine physician in San Jose, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Thomas Gildea practice?

Dr. Gildea practices at 225 N Jackson Avenue, San Jose, CA 95116. Dr. Gildea's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Gildea to 1 skilled nursing facility and 1 medical group.

What is Dr. Thomas Gildea's office phone number?

The practice phone on file for Dr. Gildea is (408) 259-5000.

What is Dr. Thomas Gildea's medical license number?

Dr. Gildea holds California license A145085.

Which hospitals is Dr. Thomas Gildea affiliated with?

Dr. Gildea practices at Regional Medical Center in San Jose, California. Dr. Gildea is also affiliated with Santa Clara Valley Medical Center.

What medical group is Dr. Thomas Gildea part of?

Dr. Gildea is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI links Dr. Gildea to 1 more medical group.

Does Dr. Thomas Gildea accept Medicare?

Yes. CMS data shows Dr. Gildea billed Medicare for 573 services in 2024, and Dr. Gildea accepts Medicare assignment.

What is Dr. Thomas Gildea's MIPS score?

Dr. Gildea's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.

How many Medicare patients does Dr. Thomas Gildea see?

CMS counts 339 Medicare patients who saw Dr. Gildea in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Thomas Gildea board certified?

Yes. Dr. Gildea is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Thomas Gildea bill to Medicare?

In 2024, Dr. Gildea's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).

Where did Dr. Thomas Gildea go to medical school?

Dr. Gildea graduated from Saint Louis University School Of Medicine in 2015.

What drugs does Dr. Thomas Gildea prescribe most?

In 2024 Medicare Part D data, Dr. Gildea's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.

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

CMS Open Payments shows $230 in general payments to Dr. Gildea from 3 companies from 2018 to 2022. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Thomas Gildea been practicing?

Dr. Gildea graduated from medical school in 2015, 11 years ago.

Does Dr. Thomas Gildea do research?

Dmand AI links 5 publications to Dr. Gildea, published from 2020 to 2023.

Who does Dr. Thomas Gildea publish with?

Dr. Gildea's most frequent co-authors are Una Regina Nuesa Aluyen, MD (2 shared papers), Ross P. Berkeley, MD (2 shared papers) and Carly D. Eastin, MD (2 shared papers).

What insurance does Dr. Thomas Gildea accept?

Dr. Gildea is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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