Richard Harris Ellsasser, M.D.
Psychiatry Physician · Kailua, HI
Richard Harris Ellsasser, M.D. is a psychiatry physician with a practice address in Kailua, Hawaii, and NPI 1497069389, issued on Aug 3, 2010. Check the license (Hawaii MD237040, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Richard Harris Ellsasser
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD237040 HI
1.078096 CT
2024-01886 NC
267574 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1361 Akalani Loop Dept OF, Kailua, HI 96734
- Phone
- (917) 714-3403
- Enumerated
- Aug 3, 2010
- Record last updated
- Jun 5, 2026
- Fax
- (917) 590-6213
- Medicare enrollment
- Enrolled (PECOS I20250514000032); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 331 in Hawaii → Look up another NPI →
Verify Richard Harris Ellsasser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license MD237040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average psychiatry physician in 2024
338 Medicare Part D claims for 72 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Quetiapine Fumarate25 claims
- Risperidone22 claims
- Atorvastatin Calcium11 claims
- Mirtazapine11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Access Telecare PLLCMc Lean, VA
- Castle Medical CenterKailua, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Harris Ellsasser among 331 psychiatry physician records in Hawaii
Richard Harris Ellsasser, M.D. is one of 331 psychiatry physician records with a practice address in Hawaii. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2009 · median 2003 among the 110 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 psychiatry physician records list a practice address in Kailua
They are 18 of the 1,421 NPPES records with a practice address in Kailua, and 331 psychiatry physician records in Hawaii.
All 331 in Hawaii → Every provider in Kailua → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- George Bussey, MDKailua, HI 967341679513527
- Joseph Giannasio, M.D.Kailua, HI 967341457560039
- Darin Gould, M.D.Kailua, HI 967341376718023
- Paul Graf, M.D.Kailua, HI 967341811029267
- Leonard Jacobs, M.D.Kailua, HI 967341154421170
- Sean Munnelly, MDKailua, HI 967341982818043
- Jeremy Roberts, M.D.Kailua, HI 967341598958969
- Richard Rovin, M.D.Kailua, HI 967341487745154
Common questions
What is Richard Harris Ellsasser, M.D.'s NPI number?
Richard Harris Ellsasser, M.D.'s National Provider Identifier (NPI) is 1497069389, issued on Aug 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Richard Harris Ellsasser, M.D. located?
The NPPES record lists a practice address at 1361 Akalani Loop Dept OF, Kailua, HI, 96734. Phone: (917) 714-3403. Providers update this record themselves, so call before visiting.
How can I verify Richard Harris Ellsasser, M.D.'s license?
NPPES lists Hawaii license number MD237040, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Richard Harris Ellsasser, M.D. prescribe under Medicare Part D?
In 2024, Richard Harris Ellsasser, M.D. had 338 Medicare Part D claims for 72 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Richard Harris Ellsasser, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.