Susan S. Stewart, P.A.-C
Medical Physician Assistant · Wailuku, HI
Susan S. Stewart, P.A.-C is a medical physician assistant with a practice address in Wailuku, Hawaii, and NPI 1194728139, issued on May 23, 2005. Check the license (Hawaii AMD-974, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan S. Stewart
- Credential
- P.A.-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- AMD-974 HI
003587 GA
Self-reported in NPPES; status is on the state search - Practice location
- Maui Medical Group, Wailuku, HI 96793
- Phone
- (808) 242-6464
- Enumerated
- May 23, 2005
- Record last updated
- Jul 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (808) 244-0603
- Medicaid ID
- 00211373D GA
- Medicare enrollment
- Enrolled (PECOS I20200803002145); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2000
- Entity
- Type 1 · individual
Verify Susan S. Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license AMD-974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average medical physician assistant in 2024
702 Medicare Part D claims for 183 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium44 claims
- Pantoprazole Sodium32 claims
- Furosemide26 claims
- Tamsulosin Hcl26 claims
- Eliquis24 claims
- Famotidine23 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 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).
Industry payments in 2024: $14,046.73
29 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Maui Medical Group IncWailuku, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in Hawaii
There are 111 medical physician assistant records in Hawaii.
Other medical physician assistant records in Hawaii
- Kellie Acosta, PA-CKailua Kona, HI1053777342
- Jeanelle Ahuna, PHYSICIAN ASSISTANTHonolulu, HI1043463482
- Marc Albertson, PA-CHonolulu, HI1003933078
- Dennis Alvaro, PA-CHonolulu, HI1194746784
- Richard Ares, PA-CTamc, HI1093784936
- Kenji AshmanHonolulu, HI1639848963
- Stefanie AssakawaMililani, HI1831029685
- Larry Au, PAHonolulu, HI1598879876
- Stephanie Barrientos, PA-CWahiawa, HI1316658925
- Sarah Beaton, PA-CKailua, HI1043419021
Common questions
What is Susan S. Stewart, P.A.-C's NPI number?
Susan S. Stewart, P.A.-C's National Provider Identifier (NPI) is 1194728139, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan S. Stewart, P.A.-C located?
The NPPES record lists a practice address at Maui Medical Group, Wailuku, HI, 96793. Phone: (808) 242-6464. Providers update this record themselves, so call before visiting.
How can I verify Susan S. Stewart, P.A.-C's license?
NPPES lists Hawaii license number AMD-974, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Susan S. Stewart, P.A.-C prescribe under Medicare Part D?
In 2024, Susan S. Stewart, P.A.-C had 702 Medicare Part D claims for 183 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Susan S. Stewart, P.A.-C's MIPS final score?
The 2023 MIPS final score is 87 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.