Dr. Jason Matthew Unold, DO
- Medicare services, 2024
- 446
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 184
- Publications
- 3
- 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
Find Dr. Unold's professional email, personal email and mobile number
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Dr. Jason Matthew Unold is an emergency medicine physician in Honolulu, Hawaii
Dr. Unold practices at The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.
Dr. Unold's NPI, 1164086880, was assigned on April 29, 2019. Dr. Unold graduated from Michigan State University College of Osteopathic Medicine in 2019. Dr. Unold holds Hawaii license DOS-2254.
- NPI
- 1164086880NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385977230
- NPI enumeration date
- April 29, 2019
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason Matthew Unold practices at The Queen's Medical Center in Honolulu, Hawaii
Dr. Unold'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. Jason Matthew Unold is affiliated with 1 site of care and 1 medical group
Dr. Unold'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 Emergency Group (TEG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason Matthew Unold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Unold 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 |
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. Jason Matthew Unold is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Unold's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Unold is licensed in Hawaii.
Specialties and state licenses
- Emergency medicine, HawaiiPrimary
Emergency medicine physicians near Dr. Unold
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. Jason Matthew Unold billed Medicare for 446 services in 2024
CMS data shows 446 Medicare services from Dr. Unold across 5 procedure codes in 2024, for 290 Medicare patients. Medicare paid $35,251 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Unold's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3552024: 27523%
- Tests and treatments
- 2023: 1452024: 1376%
- Imaging
- 2023: 192024: 3479%
Dr. Unold compared with the Hawaii median for emergency medicine physicians, 2024
- Dr. Unold
- Hawaii median
- Medicare services
- 446vs 22995% above
- Medicare patients
- 290vs 20442% above
- Part D claims
- 80vs 7211% above
Medians across 378 emergency medicine physicians in Hawaii with Dmand AI profiles that report each measure.
Dr. Unold'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. Unold?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Unold and other emergency medicine physicians in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason Matthew Unold treated 290 Medicare patients in 2024, average age 74
CMS counts 290 Medicare patients who saw Dr. Unold in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.12, 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. Unold's median patient age at 66, with 43% women.
Dr. Unold's Medicare patients by age, 2024
Dr. Unold's Medicare patients by sex, 2024
- Women12041%
- Men17059%
Chronic conditions among Dr. Unold's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease49%
- Diabetes46%
- Arthritis38%
- Ischemic heart disease32%
- Heart failure28%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Unold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Matthew Unold wrote 184 Medicare Part D claims in 2024
In 2024, Dr. Unold wrote 184 Medicare Part D claims for 135 patients. 96% of them were for generic drugs. CMS names the drug for 80 of them, across 4 drugs with 11 or more claims each, at $445 in total drug cost. In 2023, CMS named 59 claims across 4 drugs.
Dr. Unold's Part D claims by kind of drug, 2024
- Generic177 claims96%
- Brand-name and other7 claims4%
Dr. Unold'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. Unold's Part D claims, 2024
- Opioids7%13 of 184 claims
- Antibiotics38%69 of 184 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: 592024: 8036%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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
How Dr. Jason Matthew Unold takes part in Medicare
Dr. Unold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jason Matthew Unold has 3 publications on record
Dmand AI links 3 papers to Dr. Unold, published from 2014 to 2016.
Recent publications by Dr. Unold
See who Dr. Unold researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Unold works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason Matthew Unold received $13 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Unold from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $13.
Companies that paid Dr. Unold the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason Matthew Unold graduated from Michigan State University College of Osteopathic Medicine
Dr. Unold graduated from Michigan State University College of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason Matthew Unold'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)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) |
| 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 Dr. Jason Matthew Unold
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. Jason Matthew Unold's NPI number?
Dr. Jason Matthew Unold's NPI number is 1164086880. It was assigned on April 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Matthew Unold?
Dr. Jason Matthew Unold is an emergency medicine physician in Honolulu, Hawaii. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jason Matthew Unold practice?
Dr. Unold practices at 1301 Punchbowl St, Honolulu, HI 96813. Dr. Unold's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.
What is Dr. Jason Matthew Unold's office phone number?
The practice phone on file for Dr. Unold is (808) 538-9011.
What is Dr. Jason Matthew Unold's medical license number?
Dr. Unold holds Hawaii license DOS-2254.
Which hospitals is Dr. Jason Matthew Unold affiliated with?
Dr. Unold practices at The Queen's Medical Center in Honolulu, Hawaii.
What medical group is Dr. Jason Matthew Unold part of?
Dr. Unold is linked to The Emergency Group (TEG).
Does Dr. Jason Matthew Unold accept Medicare?
Yes. CMS data shows Dr. Unold billed Medicare for 446 services in 2024, and Dr. Unold accepts Medicare assignment.
How many Medicare patients does Dr. Jason Matthew Unold see?
CMS counts 290 Medicare patients who saw Dr. Unold in 2024, with an average age of 74.
What services does Dr. Jason Matthew Unold bill to Medicare?
In 2024, Dr. Unold's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Show 5 more questionsShow fewer questions
Where did Dr. Jason Matthew Unold go to medical school?
Dr. Unold graduated from Michigan State University College of Osteopathic Medicine in 2019.
What drugs does Dr. Jason Matthew Unold prescribe most?
In 2024 Medicare Part D data, Dr. Unold's most prescribed drugs by claims were Cephalexin, Ibuprofen and Doxycycline Hyclate.
Has Dr. Jason Matthew Unold received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Unold from 1 company from 2017 to 2017. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jason Matthew Unold been practicing?
Dr. Unold graduated from medical school in 2019, 7 years ago.
Does Dr. Jason Matthew Unold do research?
Dmand AI links 3 publications to Dr. Unold, published from 2014 to 2016.
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