Dr. Mark Reid Nishijo, MD
- Medicare services, 2024
- 39
- Medicare patients, 2024
- 168
- Hospital affiliations
- 2
- Industry payments
- $150
- Medical groups
- 3
- 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. Nishijo'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. Mark Reid Nishijo is an anesthesiologist in Honolulu, Hawaii
Dr. Nishijo practices at The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems.
Dr. Nishijo's NPI, 1316958283, was assigned on August 10, 2006. Dr. Nishijo graduated from University of Hawaii John A. Burns School of Medicine in 1992. Dr. Nishijo holds Hawaii license E03057.
- NPI
- 1316958283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860574746
- NPI enumeration date
- August 10, 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
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Reid Nishijo practices at The Queen's Medical Center in Honolulu, Hawaii
Dr. Nishijo'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. Mark Reid Nishijo is affiliated with 5 sites of care and 3 medical groups
Dr. Nishijo's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dr. Nishijo is also affiliated with Pali Momi Medical Center. The medical group on file is Pacific Anesthesia. Dmand AI also links Dr. Nishijo to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Reid Nishijo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nishijo practices, 5 sites in all. 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 |
| +4 more sites and 2 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 The Queen's Health Systems and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Reid Nishijo is one of 224 anesthesiologists in Hawaii
Anesthesiology is Dr. Nishijo's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nishijo is licensed in Hawaii.
Specialties and state licenses
- Anesthesiology, HawaiiPrimary
Anesthesiologists near Dr. Nishijo
Counts of anesthesiologists 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. Mark Reid Nishijo billed Medicare for 39 services in 2024
CMS data shows 39 Medicare services from Dr. Nishijo across 2 procedure codes in 2024, for 168 Medicare patients. Medicare paid $6,412 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nishijo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 662024: 3941%
- Surgery
- 2023: 182024: 0100%
Dr. Nishijo compared with the Hawaii median for anesthesiologists, 2024
- Dr. Nishijo
- Hawaii median
- Medicare services
- 39vs 4717% below
- Medicare patients
- 168vs 11053% above
Medians across 195 anesthesiologists in Hawaii with Dmand AI profiles that report each measure.
Dr. Nishijo'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. Nishijo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nishijo and other anesthesiologists in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Reid Nishijo treated 168 Medicare patients in 2024, average age 76
CMS counts 168 Medicare patients who saw Dr. Nishijo in 2024. The largest group is 75 to 84, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 3.19, 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. Nishijo's median patient age at 76, with 43% women.
Dr. Nishijo's Medicare patients by age, 2024
Dr. Nishijo's Medicare patients by sex, 2024
- Women9054%
- Men7846%
Chronic conditions among Dr. Nishijo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Diabetes58%
- Arthritis41%
- Ischemic heart disease36%
- Atrial fibrillation29%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nishijo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark Reid Nishijo takes part in Medicare
Dr. Nishijo 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mark Reid Nishijo received $150 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Nishijo from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. FUJIFILM SonoSite, Inc. paid the most, $150.
Companies that paid Dr. Nishijo the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Reid Nishijo graduated from University of Hawaii John A. Burns School of Medicine
Dr. Nishijo graduated from University of Hawaii John A. Burns School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Reid Nishijo'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Mark Reid Nishijo
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. Mark Reid Nishijo's NPI number?
Dr. Mark Reid Nishijo's NPI number is 1316958283. It was assigned on August 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Reid Nishijo?
Dr. Mark Reid Nishijo is an anesthesiologist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark Reid Nishijo practice?
Dr. Nishijo practices at 1301 Punchbowl St, Honolulu, HI 96813. Dr. Nishijo's primary practice is The Queen's Medical Center in Honolulu, Hawaii, part of The Queen's Health Systems. Dmand AI also links Dr. Nishijo to 3 group practices and clinics and 2 medical groups.
What is Dr. Mark Reid Nishijo's office phone number?
The practice phone on file for Dr. Nishijo is (808) 538-9011.
What is Dr. Mark Reid Nishijo's medical license number?
Dr. Nishijo holds Hawaii license E03057.
Which hospitals is Dr. Mark Reid Nishijo affiliated with?
Dr. Nishijo practices at The Queen's Medical Center in Honolulu, Hawaii. Dr. Nishijo is also affiliated with Pali Momi Medical Center.
What medical group is Dr. Mark Reid Nishijo part of?
Dr. Nishijo is linked to Pacific Anesthesia. Dmand AI links Dr. Nishijo to 2 more medical groups.
Does Dr. Mark Reid Nishijo accept Medicare?
Yes. CMS data shows Dr. Nishijo billed Medicare for 39 services in 2024, and Dr. Nishijo accepts Medicare assignment.
How many Medicare patients does Dr. Mark Reid Nishijo see?
CMS counts 168 Medicare patients who saw Dr. Nishijo in 2024, with an average age of 76.
What services does Dr. Mark Reid Nishijo bill to Medicare?
In 2024, Dr. Nishijo's most billed Medicare services were anesthesia (01844) and anesthesia (00400).
Show 3 more questionsShow fewer questions
Where did Dr. Mark Reid Nishijo go to medical school?
Dr. Nishijo graduated from University of Hawaii John A. Burns School of Medicine in 1992.
Has Dr. Mark Reid Nishijo received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Nishijo from 1 company from 2016 to 2016. The largest total came from FUJIFILM SonoSite, Inc.
How long has Dr. Mark Reid Nishijo been practicing?
Dr. Nishijo graduated from medical school in 1992, 34 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Hawaii by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card