Dr. Gary T. Blum, MD
- Medicare services, 2024
- 2,219
- Medicare patients, 2024
- 1,261
- Part D claims, 2024
- 78
- Industry payments
- $5,046
- Affiliated sites
- 4
- Practice address
- 95-1830 Meheula Pkwy, Mililani, HI 96789
- Practice phone
- Call (808) 356-5699
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
All Access Ortho Oahu - Mililani
Urgent Care Center · Mililani, Hawaii
Find Dr. Blum'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. Gary T. Blum is an orthopaedic hand surgery physician in Mililani, Hawaii
Dr. Blum practices at All Access Ortho Oahu - Mililani in Mililani, Hawaii.
Dr. Blum's NPI, 1912102500, was assigned on June 15, 2007. Dr. Blum holds Texas license M6535.
- NPI
- 1912102500NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355419821
- NPI enumeration date
- June 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 356-5699
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary T. Blum practices at All Access Ortho Oahu - Mililani in Mililani, Hawaii
Dr. Blum's primary practice is All Access Ortho Oahu - Mililani, at 95-1830 Meheula Pkwy, Mililani, HI 96789. The practice phone is (808) 356-5699.
- All Access Ortho Oahu - Mililani95-1830 Meheula Pkwy, Mililani, HI 96789Phone(808) 356-5699
Source: Dmand AI Affiliation Data
Dr. Gary T. Blum is affiliated with 4 sites of care and 4 medical groups
Dr. Blum's primary practice is All Access Ortho Oahu - Mililani in Mililani, Hawaii. The medical group on file is All Access Ortho Oahu. Dmand AI also links Dr. Blum to 3 more group practices and clinics and 3 medical groups, each named with a free account. Dr. Blum's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary T. Blum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blum practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| All Access Ortho Oahu - Mililani | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary T. Blum is one of 8 orthopaedic hand surgery physicians in Hawaii
Hand surgery is Dr. Blum's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Blum is licensed in Texas.
Specialties and state licenses
- Orthopaedic hand surgery, TexasPrimary
Orthopaedic hand surgery physicians near Dr. Blum
Counts of orthopaedic hand surgery 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. Gary T. Blum billed Medicare for 2,219 services in 2024
CMS data shows 2,219 Medicare services from Dr. Blum across 26 procedure codes in 2024, for 1,261 Medicare patients. Medicare paid $82,933 for them. Every service was in an office.
Dr. Blum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,3202024: 1,45610%
- Office and hospital visits
- 2023: 5142024: 42218%
- Surgery
- 2023: 2302024: 17723%
- Drugs given in the office
- 2023: 3972024: 16459%
Dr. Blum'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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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Gary T. Blum treated 1,261 Medicare patients in 2024, average age 75
CMS counts 1,261 Medicare patients who saw Dr. Blum in 2024. The largest group is 65 to 74, with 593 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blum's median patient age at 68, with 57% women.
Dr. Blum's Medicare patients by age, 2024
Dr. Blum's Medicare patients by sex, 2024
- Women78162%
- Men48038%
Chronic conditions among Dr. Blum's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis43%
- Diabetes29%
- Osteoporosis28%
- Chronic kidney disease26%
- Ischemic heart disease20%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary T. Blum wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Blum wrote 78 Medicare Part D claims for 62 patients. 100% of them were for generic drugs. CMS names the drug for 54 of them, across 1 drug with 11 or more claims each, at $358 in total drug cost. In 2023, CMS named 53 claims across 1 drug.
Dr. Blum'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 542%
Drugs named by CMS: 1 in 2024, 1 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
Dr. Gary T. Blum scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Blum for performance year 2024, reported individually. Dr. Blum accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Blum, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Blum's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Blum ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 77th percentile33 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary T. Blum received $5,046 in industry payments from 2018 to 2023
CMS Open Payments shows 42 general payments to Dr. Blum from 7 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 44% of the total. Arthrex, Inc. paid the most, $3,025.
General payments to Dr. Blum by program year, 2018 to 2023
General payments to Dr. Blum by kind, 2018 to 2023
- Food and beverage$2,21444%
- Travel and lodging$2,09742%
- Education$73515%
Companies that paid Dr. Blum the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gary T. Blum's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gary T. Blum
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. Gary T. Blum's NPI number?
Dr. Gary T. Blum's NPI number is 1912102500. It was assigned on June 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary T. Blum?
Dr. Gary T. Blum is an orthopaedic hand surgery physician in Mililani, Hawaii. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Gary T. Blum practice?
Dr. Blum practices at 95-1830 Meheula Pkwy, Mililani, HI 96789. Dr. Blum's primary practice is All Access Ortho Oahu - Mililani in Mililani, Hawaii. Dmand AI also links Dr. Blum to 3 group practices and clinics and 3 medical groups.
What is Dr. Gary T. Blum's office phone number?
The practice phone on file for Dr. Blum is (808) 356-5699.
What is Dr. Gary T. Blum's medical license number?
Dr. Blum holds Texas license M6535.
What medical group is Dr. Gary T. Blum part of?
Dr. Blum is linked to All Access Ortho Oahu. Dmand AI links Dr. Blum to 3 more medical groups.
Does Dr. Gary T. Blum accept Medicare?
Yes. CMS data shows Dr. Blum billed Medicare for 2,219 services in 2024, and Dr. Blum accepts Medicare assignment.
What is Dr. Gary T. Blum's MIPS score?
Dr. Blum's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Gary T. Blum see?
CMS counts 1,261 Medicare patients who saw Dr. Blum in 2024, with an average age of 75.
What services does Dr. Gary T. Blum bill to Medicare?
In 2024, Dr. Blum's most billed Medicare services were office visit, established patient (99214), diagnostic imaging (73562) and diagnostic imaging (73110).
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What drugs does Dr. Gary T. Blum prescribe most?
In 2024 Medicare Part D data, Dr. Blum's most prescribed drugs by claims were Naproxen.
Has Dr. Gary T. Blum received payments from drug or device companies?
CMS Open Payments shows $5,046 in general payments to Dr. Blum from 7 companies from 2018 to 2023. The largest total came from Arthrex, Inc.
How long has Dr. Gary T. Blum been practicing?
Dr. Blum graduated from medical school in 2001, 25 years ago.
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