Dr. Gregory Strongosky, MD
- Medicare services, 2023
- 19
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 232
- Hospital affiliations
- 1
- Industry payments
- $109
- Practice address
- 711 Kapiolani Blvd, Honolulu, HI 96813
- Practice phone
- Call (808) 432-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hawaii Permanente Medical Group Inc
Honolulu, Hawaii
Find Dr. Strongosky's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Strongosky is an emergency medicine physician in Honolulu, Hawaii
Dr. Strongosky practices at Hawaii Permanente Medical Group Inc in Honolulu, Hawaii.
Dr. Strongosky's NPI, 1447351390, was assigned on September 25, 2006. Dr. Strongosky holds Hawaii license MD-7160.
- NPI
- 1447351390NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Practice phone
- (808) 432-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gregory Strongosky practices at Hawaii Permanente Medical Group Inc in Honolulu, Hawaii
Dr. Strongosky's primary practice is Hawaii Permanente Medical Group Inc, at 711 Kapiolani Blvd, Honolulu, HI 96813 in Honolulu County. The practice phone is (808) 432-0000.
- Hawaii Permanente Medical Group Inc711 Kapiolani Blvd, Honolulu, HI 96813 · Honolulu CountyPhone(808) 432-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Strongosky is affiliated with 2 sites of care and 1 medical group
Dr. Strongosky's primary practice is Hawaii Permanente Medical Group Inc in Honolulu, Hawaii. Dr. Strongosky is also affiliated with Kaiser Permanente Moanalua Medical Center. The medical group on file is Hawaii Permanente Medical Group (HPMG).
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Strongosky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Strongosky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hawaii Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Strongosky is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Strongosky's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Strongosky is licensed in Hawaii.
Specialties and state licenses
- Emergency medicine, HawaiiPrimary
Emergency medicine physicians near Dr. Strongosky
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. Gregory Strongosky billed Medicare for 19 services in 2023
CMS data shows 19 Medicare services from Dr. Strongosky across 1 procedure code in 2023, all of them office visits, for 16 Medicare patients. Medicare paid $729 for them. Every service was in an office.
Dr. Strongosky's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 122023: 1958%
Dr. Strongosky compared with the Hawaii median for emergency medicine physicians, 2023
- Dr. Strongosky
- Hawaii median
- Medicare services
- 19vs 22992% below
- Medicare patients
- 16vs 20492% below
- Part D claims
- 122vs 7269% above
Medians across 378 emergency medicine physicians in Hawaii with Dmand AI profiles that report each measure.
Dr. Strongosky's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Strongosky 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. Gregory Strongosky treated 16 Medicare patients in 2024, average age 70
CMS counts 16 Medicare patients who saw Dr. Strongosky in 2024. Their average risk score is 1.12, where 1.00 is the Medicare average.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Strongosky wrote 232 Medicare Part D claims in 2024
In 2024, Dr. Strongosky wrote 232 Medicare Part D claims for 174 patients. 80% of them were for generic drugs. CMS names the drug for 122 of them, across 7 drugs with 11 or more claims each, at $3,039 in total drug cost. In 2023, CMS named 191 claims across 9 drugs.
Dr. Strongosky's Part D claims by kind of drug, 2024
- Generic186 claims80%
- Brand-name46 claims20%
Dr. Strongosky'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. Strongosky's Part D claims, 2024
- Antibiotics40%93 of 232 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: 1912024: 12236%
Drugs named by CMS: 7 in 2024, 9 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
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Dr. Gregory Strongosky received $109 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Strongosky from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Vapotherm Inc paid the most, $109.
Companies that paid Dr. Strongosky the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Strongosky'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 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 | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gregory Strongosky
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. Gregory Strongosky's NPI number?
Dr. Gregory Strongosky's NPI number is 1447351390. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Strongosky?
Dr. Gregory Strongosky 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. Gregory Strongosky practice?
Dr. Strongosky practices at 711 Kapiolani Blvd, Honolulu, HI 96813. Dr. Strongosky's primary practice is Hawaii Permanente Medical Group Inc in Honolulu, Hawaii.
What is Dr. Gregory Strongosky's office phone number?
The practice phone on file for Dr. Strongosky is (808) 432-0000.
What is Dr. Gregory Strongosky's medical license number?
Dr. Strongosky holds Hawaii license MD-7160.
Which hospitals is Dr. Gregory Strongosky affiliated with?
Dr. Strongosky is affiliated with Kaiser Permanente Moanalua Medical Center.
What medical group is Dr. Gregory Strongosky part of?
Dr. Strongosky is linked to Hawaii Permanente Medical Group (HPMG).
Does Dr. Gregory Strongosky accept Medicare?
Yes. CMS data shows Dr. Strongosky billed Medicare for 19 services in 2023.
How many Medicare patients does Dr. Gregory Strongosky see?
CMS counts 16 Medicare patients who saw Dr. Strongosky in 2024, with an average age of 70.
What services does Dr. Gregory Strongosky bill to Medicare?
In 2023, Dr. Strongosky's most billed Medicare services were office visit, established patient (99213).
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What drugs does Dr. Gregory Strongosky prescribe most?
In 2024 Medicare Part D data, Dr. Strongosky's most prescribed drugs by claims were Cephalexin, Albuterol Sulfate Hfa and Azithromycin.
Has Dr. Gregory Strongosky received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Strongosky from 1 company from 2019 to 2019. The largest total came from Vapotherm Inc.
How long has Dr. Gregory Strongosky been practicing?
Dr. Strongosky's NPI was assigned in 2006.
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