Jason A. Spiker
- Medicare services, 2024
- 129
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 21
- MIPS score, 2024
- 84
- Hospital affiliations
- 4
- Practice address
- 347 North Kuakini Street, Honolulu, HI 96817
- Practice phone
- Call (808) 536-2236
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jason Spiker's professional email, personal email and mobile number
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Jason A. Spiker is a general surgeon in Honolulu, Hawaii
Jason Spiker practices at Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System.
Jason Spiker's NPI, 1689108235, was assigned on April 19, 2017. Jason Spiker holds Arizona license R76091.
- NPI
- 1689108235NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305101551
- NPI enumeration date
- April 19, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 536-2236
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jason A. Spiker practices at Kuakini Medical Center in Honolulu, Hawaii
Jason Spiker's primary practice is Kuakini Medical Center, at 347 North Kuakini Street, Honolulu, HI 96817 in Honolulu County. The practice phone is (808) 536-2236.
- Kuakini Medical Center347 North Kuakini Street, Honolulu, HI 96817 · Honolulu CountyPhone(808) 536-2236
Source: Dmand AI Affiliation Data
Jason A. Spiker is affiliated with 6 sites of care and 6 medical groups
Jason Spiker's primary practice is Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System. Jason Spiker is also affiliated with Straub Benioff Medical Center. The medical group on file is Signify Health. Dmand AI also links Jason Spiker to 2 more hospitals, 5 medical groups, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jason A. Spiker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Spiker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kuakini Medical Center | Available with a free account |
| +5 more sites and 5 medical groups | 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 Kuakini Health System and 6.2K+ hospitals, with verified contacts in the same login.
Jason A. Spiker is one of 142 general surgeons in Hawaii
Surgery is Jason Spiker's primary specialty in the NPI Registry, under taxonomy code 208600000X. Jason Spiker is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Jason Spiker
Counts of general surgeons 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
Jason A. Spiker billed Medicare for 129 services in 2024
CMS data shows 129 Medicare services from Jason Spiker across 3 procedure codes in 2024, for 52 Medicare patients. Medicare paid $6,394 for them. Every service was in a facility, such as a hospital, rather than an office.
Jason Spiker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 772024: 12968%
Jason Spiker compared with the Hawaii median for general surgeons, 2024
- Jason Spiker
- Hawaii median
- Medicare services
- 129vs 11116% above
- Medicare patients
- 52vs 8237% below
- Part D claims
- 17vs 2429% below
Medians across 131 general surgeons in Hawaii with Dmand AI profiles that report each measure.
Jason Spiker'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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Medicare shows one payer. Book a meeting to get commercial claims data for Jason Spiker and other general surgeons in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jason A. Spiker treated 52 Medicare patients in 2024, average age 79
CMS counts 52 Medicare patients who saw Jason Spiker in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.27, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jason Spiker's median patient age at 69, with 42% women.
Jason Spiker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jason Spiker's Medicare patients by sex, 2024
- Women2038%
- Men3262%
Chronic conditions among Jason Spiker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Arthritis37%
- Chronic kidney disease37%
- Ischemic heart disease37%
- Heart failure29%
- Osteoporosis27%
Share of Medicare patients with each condition. A patient can have several.
Jason Spiker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jason A. Spiker wrote 21 Medicare Part D claims in 2024
In 2024, Jason Spiker wrote 21 Medicare Part D claims for 16 patients. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $40 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Jason Spiker's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 132021: 1731%
Drugs named by CMS: 1 in 2021, 1 in 2020.
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
Jason A. Spiker scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Jason Spiker for performance year 2024, reported as part of a group. Jason Spiker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of colonoscopy by Jason Spiker, more than 41% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Jason Spiker's MIPS scores, performance year 2024
- 84of 100Final score
- 74.5of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Jason Spiker ranks in Medicare procedure volume
- Colonoscopy
- 41st percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
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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Jason A. Spiker received $15,604 in industry payments from 2023 to 2024
CMS Open Payments shows 27 general payments to Jason Spiker from 6 drug and device companies from 2023 to 2024. Education make up the largest share, 74% of the total. Intuitive Surgical, Inc. paid the most, $14,713.
General payments to Jason Spiker by program year, 2023 to 2024
General payments to Jason Spiker by kind, 2023 to 2024
- Education$11,50074%
- Travel and lodging$2,81518%
- Food and beverage$1,2898%
Companies that paid Jason Spiker the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jason A. Spiker'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Jason A. Spiker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason A. Spiker's NPI number?
Jason A. Spiker's NPI number is 1689108235. It was assigned on April 19, 2017, and it is active in the NPI Registry.
What does Jason A. Spiker specialize in?
Jason A. Spiker is a general surgeon in Honolulu, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Jason A. Spiker practice?
Jason Spiker practices at 347 North Kuakini Street, Honolulu, HI 96817. Jason Spiker's primary practice is Kuakini Medical Center in Honolulu, Hawaii, part of Kuakini Health System. Dmand AI also links Jason Spiker to 2 hospitals, 5 medical groups, 1 group practice or clinic and 1 skilled nursing facility.
What is Jason A. Spiker's office phone number?
The practice phone on file for Jason Spiker is (808) 536-2236.
What is Jason A. Spiker's medical license number?
Jason Spiker holds Arizona license R76091.
Which hospitals is Jason A. Spiker affiliated with?
Jason Spiker practices at Kuakini Medical Center in Honolulu, Hawaii. Jason Spiker is also affiliated with Straub Benioff Medical Center. Dmand AI links Jason Spiker to 2 more hospitals.
What medical group is Jason A. Spiker part of?
Jason Spiker is linked to Signify Health. Dmand AI links Jason Spiker to 5 more medical groups.
Does Jason A. Spiker accept Medicare?
Yes. CMS data shows Jason Spiker billed Medicare for 129 services in 2024, and Jason Spiker accepts Medicare assignment.
What is Jason A. Spiker's MIPS score?
Jason Spiker's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Jason A. Spiker see?
CMS counts 52 Medicare patients who saw Jason Spiker in 2024, with an average age of 79.
Show 4 more questionsShow fewer questions
What services does Jason A. Spiker bill to Medicare?
In 2024, Jason Spiker's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99221) and hospital inpatient care (99222).
What drugs does Jason A. Spiker prescribe most?
In 2021 Medicare Part D data, Jason Spiker's most prescribed drugs by claims were Oxycodone HCl.
Has Jason A. Spiker received payments from drug or device companies?
CMS Open Payments shows $15,604 in general payments to Jason Spiker from 6 companies from 2023 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Jason A. Spiker been practicing?
Jason Spiker graduated from medical school in 2017, 9 years ago.
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