Dr. Thomas Scott Gallacher, MD
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 17
- Part D claims, 2019
- 90
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 1301 Punchbowl St, Honolulu, HI 96813
- Practice phone
- Call (808) 538-9011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas Scott Gallacher is a pulmonologist in Honolulu, Hawaii
Dr. Gallacher practices at The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.
Dr. Gallacher's NPI, 1134201270, was assigned on October 19, 2006. Dr. Gallacher graduated from University of Hawaii John A. Burns School of Medicine in 1994. Dr. Gallacher holds Hawaii license MD9764.
- NPI
- 1134201270NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133136831
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 538-9011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Scott Gallacher practices at The Queen's Medical Center in Honolulu, Hawaii
Dr. Gallacher's primary practice is The Queen's Medical Center, at 1301 Punchbowl St, Honolulu, HI 96813 in Honolulu County. The practice phone is (808) 538-9011.
- The Queen's Medical Center1301 Punchbowl St, Honolulu, HI 96813 · Honolulu CountyPhone(808) 538-9011
Source: Dmand AI Affiliation Data
Dr. Thomas Scott Gallacher is affiliated with 1 site of care and 2 medical groups
Dr. Gallacher's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Gallacher to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Scott Gallacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallacher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Queen's Medical Center | Available with a free account |
| +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 The Queen's Health Systems and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Scott Gallacher is one of 50 pulmonologists in Hawaii
Pulmonary disease is Dr. Gallacher's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Gallacher is licensed in Hawaii.
Specialties and state licenses
- Pulmonary disease, HawaiiPrimary
Pulmonologists near Dr. Gallacher
Counts of pulmonologists 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 Scott Gallacher billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Dr. Gallacher across 1 procedure code in 2024, for 17 Medicare patients. Medicare paid $2,282 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gallacher's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 222024: 1436%
Dr. Gallacher compared with the Hawaii median for pulmonologists, 2024
- Dr. Gallacher
- Hawaii median
- Medicare services
- 14vs 32196% below
- Medicare patients
- 17vs 15689% below
- Part D claims
- 90vs 62486% below
Medians across 47 pulmonologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Gallacher'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Scott Gallacher treated 17 Medicare patients in 2024, average age 74
CMS counts 17 Medicare patients who saw Dr. Gallacher in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 5.49, 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. Gallacher's median patient age at 75, with 33% women.
Chronic conditions among Dr. Gallacher's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes71%
- Heart failure65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gallacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Scott Gallacher wrote 90 Medicare Part D claims in 2019
In 2019, Dr. Gallacher wrote 90 Medicare Part D claims. They cover 5 drugs, with $151,052 in total drug cost. In 2018, CMS named 239 claims across 11 drugs.
Dr. Gallacher'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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 2392019: 9062%
Drugs named by CMS: 5 in 2019, 11 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Thomas Scott Gallacher scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Gallacher for performance year 2024, reported through an alternative payment model (APM). Dr. Gallacher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gallacher's MIPS scores, performance year 2024
- 97of 100Final score
- 89.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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 Scott Gallacher received $315 in industry payments from 2016 to 2022
CMS Open Payments shows 5 general payments to Dr. Gallacher from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $233.
General payments to Dr. Gallacher by program year, 2016 to 2022
Companies that paid Dr. Gallacher the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Scott Gallacher graduated from University of Hawaii John A. Burns School of Medicine
Dr. Gallacher graduated from University of Hawaii John A. Burns School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Scott Gallacher'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Thomas Scott Gallacher
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 Scott Gallacher's NPI number?
Dr. Thomas Scott Gallacher's NPI number is 1134201270. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Scott Gallacher?
Dr. Thomas Scott Gallacher is a pulmonologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Thomas Scott Gallacher practice?
Dr. Gallacher practices at 1301 Punchbowl St, Honolulu, HI 96813. Dr. Gallacher's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dmand AI also links Dr. Gallacher to 1 medical group.
What is Dr. Thomas Scott Gallacher's office phone number?
The practice phone on file for Dr. Gallacher is (808) 538-9011.
What is Dr. Thomas Scott Gallacher's medical license number?
Dr. Gallacher holds Hawaii license MD9764.
Which hospitals is Dr. Thomas Scott Gallacher affiliated with?
Dr. Gallacher practices at The Queen's Medical Center in Honolulu, Hawaii.
What medical group is Dr. Thomas Scott Gallacher part of?
Dr. Gallacher is linked to The Queen's Medical Center. Dmand AI links Dr. Gallacher to 1 more medical group.
Does Dr. Thomas Scott Gallacher accept Medicare?
Yes. CMS data shows Dr. Gallacher billed Medicare for 14 services in 2024, and Dr. Gallacher accepts Medicare assignment.
What is Dr. Thomas Scott Gallacher's MIPS score?
Dr. Gallacher's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Thomas Scott Gallacher see?
CMS counts 17 Medicare patients who saw Dr. Gallacher in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas Scott Gallacher bill to Medicare?
In 2024, Dr. Gallacher's most billed Medicare services were critical care (99291).
Where did Dr. Thomas Scott Gallacher go to medical school?
Dr. Gallacher graduated from University of Hawaii John A. Burns School of Medicine in 1994.
What drugs does Dr. Thomas Scott Gallacher prescribe most?
In 2019 Medicare Part D data, Dr. Gallacher's most prescribed drugs by claims were Montelukast Sodium, Symbicort and Advair Diskus.
Has Dr. Thomas Scott Gallacher received payments from drug or device companies?
CMS Open Payments shows $315 in general payments to Dr. Gallacher from 3 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. Thomas Scott Gallacher been practicing?
Dr. Gallacher graduated from medical school in 1994, 32 years ago.
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