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Dr. Richard Evan Parsons, MD
NPI1396813283PAC ID8426030099
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 37
- Part D claims, 2021
- 17
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 221 Mahalani Street, Wailuku, HI 96793
- Practice phone
- Call (808) 244-9056
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parsons' 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. Richard Evan Parsons is a vascular surgeon in Wailuku, Hawaii
Dr. Parsons practices at Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente.
Dr. Parsons' NPI, 1396813283, was assigned on December 1, 2006. Dr. Parsons graduated from Temple University School of Medicine in 1987. Dr. Parsons holds Hawaii license MD-22018.
NPI and contact details
- NPI
- 1396813283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426030099
- NPI enumeration date
- December 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 244-9056
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Evan Parsons practices at Maui Memorial Medical Center in Wailuku, Hawaii
Dr. Parsons' primary practice is Maui Memorial Medical Center, at 221 Mahalani Street, Wailuku, HI 96793 in Maui County. The practice phone is (808) 244-9056.
- Maui Memorial Medical Center221 Mahalani Street, Wailuku, HI 96793 · Maui CountyPhone(808) 244-9056
Source: Dmand AI Affiliation Data
Dr. Richard Evan Parsons is affiliated with 4 sites of care and 2 medical groups
Dr. Parsons' primary practice is Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente. The medical group on file is Pacific Vascular Associates. Dmand AI also links Dr. Parsons to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Pacific Vascular Associates2 group practices and clinicsNames with a free account1 physician officeName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. ParsonsSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Evan Parsons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parsons practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maui Memorial Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Evan Parsons is one of 25 vascular surgeons in Hawaii
Vascular surgery is Dr. Parsons' primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has Dr. Parsons' licenses on file in 2 states: Hawaii and Pennsylvania.
Specialties and state licenses
- Vascular surgery, HawaiiPrimary
- Surgery, Pennsylvania
Vascular surgeons near Dr. Parsons
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
25vascular surgeons in Hawaii
2vascular surgeons in Wailuku
2vascular surgeons at Maui Memorial Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Richard Evan Parsons billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Parsons across 1 procedure code in 2024, all of them office visits, for 37 Medicare patients. Medicare paid $2,549 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202436
Medicare patients37
Paid by Medicare$2,549
Procedure codes1
Dr. Parsons' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 472024: 3623%
Dr. Parsons compared with the Hawaii median for vascular surgeons, 2024
- Dr. Parsons
- Hawaii median
- Medicare services
- 36vs 25786% below
- Medicare patients
- 37vs 18880% below
- Part D claims
- 17vs 4159% below
Medians across 23 vascular surgeons in Hawaii with Dmand AI profiles that report each measure.
Dr. Parsons' 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. Parsons?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parsons and other vascular surgeons in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Evan Parsons treated 37 Medicare patients in 2024, average age 77
CMS counts 37 Medicare patients who saw Dr. Parsons in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.50, 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. Parsons' median patient age at 76, with 22% women.
Medicare patients, 202437
Average age77
Average risk score2.50
Dr. Parsons' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Parsons' Medicare patients by sex, 2024
- Women1130%
- Men2670%
Chronic conditions among Dr. Parsons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Diabetes49%
- Chronic kidney disease41%
- Heart failure35%
- Atrial fibrillation32%
- Arthritis30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Parsons' 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
- Women22%
- Men78%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Evan Parsons wrote 17 Medicare Part D claims in 2021
In 2021, Dr. Parsons wrote 17 Medicare Part D claims. They cover 1 drug, with $8,751 in total drug cost. In 2020, CMS named 22 claims across 1 drug.
Part D claims, 202117
Drugs named by CMS1
Total drug cost$8,751
Dr. Parsons' 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: 222021: 1723%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Richard Evan Parsons takes part in Medicare
Dr. Parsons 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. Richard Evan Parsons has worked on 1 clinical trial
Dmand AI links Dr. Parsons to 1 clinical trial. Conditions studied include Seroma and Surgical Wound Infection.
Conditions in Dr. Parsons' trials
- Seroma
- Surgical Wound Infection
Investigators on the most trials with Dr. Parsons
- Michael J. Costanza, MD1 shared trial
- Paul J. Dimuzio, MD1 shared trial
- Robert A. Jubelirer, MD1 shared trial
Recent clinical trials with Dr. Parsons
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard Evan Parsons received $4,132 in industry payments from 2016 to 2024
CMS Open Payments shows 66 general payments to Dr. Parsons from 19 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 56% of the total. Abbott Laboratories paid the most, $1,263.
General payments to Dr. Parsons by program year, 2016 to 2024
General payments to Dr. Parsons by kind, 2016 to 2024
$4.1Kin total
- Food and beverage$2,30156%
- Travel and lodging$1,74342%
- Education$471%
- Consulting fees$421%
Companies that paid Dr. Parsons the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard Evan Parsons graduated from Temple University School of Medicine
Dr. Parsons graduated from Temple University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard Evan Parsons'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Richard Evan Parsons
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. Richard Evan Parsons' NPI number?
Dr. Richard Evan Parsons' NPI number is 1396813283. It was assigned on December 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Evan Parsons?
Dr. Richard Evan Parsons is a vascular surgeon in Wailuku, Hawaii. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Richard Evan Parsons practice?
Dr. Parsons practices at 221 Mahalani Street, Wailuku, HI 96793. Dr. Parsons' primary practice is Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente. Dmand AI also links Dr. Parsons to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Richard Evan Parsons' office phone number?
The practice phone on file for Dr. Parsons is (808) 244-9056.
What is Dr. Richard Evan Parsons' medical license number?
Dr. Parsons holds Hawaii license MD-22018, one of the licenses on file in 2 states.
Which states has Dr. Richard Evan Parsons been licensed in?
Dmand AI has state licenses on file for Dr. Parsons in Hawaii and Pennsylvania.
Which hospitals is Dr. Richard Evan Parsons affiliated with?
Dr. Parsons practices at Maui Memorial Medical Center in Wailuku, Hawaii.
What medical group is Dr. Richard Evan Parsons part of?
Dr. Parsons is linked to Pacific Vascular Associates. Dmand AI links Dr. Parsons to 1 more medical group.
Does Dr. Richard Evan Parsons accept Medicare?
Yes. CMS data shows Dr. Parsons billed Medicare for 36 services in 2024, and Dr. Parsons accepts Medicare assignment.
How many Medicare patients does Dr. Richard Evan Parsons see?
CMS counts 37 Medicare patients who saw Dr. Parsons in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Richard Evan Parsons bill to Medicare?
In 2024, Dr. Parsons' most billed Medicare services were office visit, established patient (99214).
Where did Dr. Richard Evan Parsons go to medical school?
Dr. Parsons graduated from Temple University School of Medicine in 1987.
What drugs does Dr. Richard Evan Parsons prescribe most?
In 2021 Medicare Part D data, Dr. Parsons' most prescribed drugs by claims were Eliquis.
Has Dr. Richard Evan Parsons received payments from drug or device companies?
CMS Open Payments shows $4,132 in general payments to Dr. Parsons from 19 companies from 2016 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Richard Evan Parsons been practicing?
Dr. Parsons graduated from medical school in 1987, 39 years ago.
Does Dr. Richard Evan Parsons do research?
Dr. Parsons has worked on 1 clinical trial.
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