Tamarin McCartin
Obstetrics & Gynecology Physician · Wailuku, HI
Tamarin McCartin is an obstetrics & gynecology physician with a practice address in Wailuku, Hawaii, and NPI 1346228863, issued on Jan 4, 2006. Check the license (Hawaii DOS-1053, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tamarin McCartin
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DOS-1053 HI
Self-reported in NPPES; status is on the state search - Practice location
- 2180 Main St, Wailuku, HI 96793
- Phone
- (808) 242-6464
- Enumerated
- Jan 4, 2006
- Record last updated
- Jan 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (808) 242-4292
- Medicare enrollment
- Enrolled (PECOS I20100226000228); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 288 in Hawaii → Look up another NPI →
Also registered at 2180 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Adler, M.D.Hematology & Oncology Physician1710918610
- Bert Akitake, M.D.Pediatrics Physician1568486348
- Insaf Ally, M.D.Internal Medicine Physician1750635801
- Tatiana Arce, APRNFamily Nurse Practitioner1003692583
- Nolan Arruda, M.D.Internal Medicine Physician1043242209
- Victoria Babushkina, MDInternal Medicine Physician1972568483
Verify Tamarin McCartin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license DOS-1053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
38 Medicare Part D claims for 18 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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): 85.8 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 one group practice
- Kapiolani Medical SpecialistsHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tamarin McCartin among 288 obstetrics & gynecology physician records in Hawaii
Tamarin McCartin is one of 288 obstetrics & gynecology physician records with a practice address in Hawaii. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1994 · median 2006 among the 158 with a school on file
- Record last updated2010 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 obstetrics & gynecology physician records list a practice address in Wailuku
They are 24 of the 1,087 NPPES records with a practice address in Wailuku, and 288 obstetrics & gynecology physician records in Hawaii.
All 288 in Hawaii → Every provider in Wailuku → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Aaron Altura, M.D.Wailuku, HI 967931043257926
- Harold Beck, MDWailuku, HI 967931528111044
- Barbara Bezdicek, MDWailuku, HI 967931003951906
- Rebecca Bicker, MDWailuku, HI 967931679626253
- Shireen Heidari, M.D.Wailuku, HI 967931952366650
- Mark Hensley, M.D.Wailuku, HI 967931609070630
- Michael Kim, MDWailuku, HI 967931194870287
- Avani Lakhani, MDWailuku, HI 967931912018359
Common questions
What is Tamarin McCartin's NPI number?
Tamarin McCartin's National Provider Identifier (NPI) is 1346228863, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tamarin McCartin located?
The NPPES record lists a practice address at 2180 Main St, Wailuku, HI, 96793. Phone: (808) 242-6464. Providers update this record themselves, so call before visiting.
How can I verify Tamarin McCartin's license?
NPPES lists Hawaii license number DOS-1053, 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 Tamarin McCartin prescribe under Medicare Part D?
In 2024, Tamarin McCartin had 38 Medicare Part D claims for 18 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Tamarin McCartin's MIPS final score?
The 2023 MIPS final score is 85.8 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.