Arlene Baldillo, D.O.
Obstetrics & Gynecology Physician · Honolulu, HI
Arlene Baldillo, D.O. is an obstetrics & gynecology physician with a practice address in Honolulu, Hawaii, and NPI 1124234331, issued on May 15, 2007. Check the license (Hawaii DOS-1217, as entered in NPPES) on the Hawaii Medical Board; the Medicare figures below come from public CMS files.
- Name
- Arlene Baldillo
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- DOS-1217 HI
5101016241 MI
Self-reported in NPPES; status is on the state search - Practice location
- 321 N Kuakini St, Honolulu, HI 96817
- Phone
- (808) 523-8611
- Enumerated
- May 15, 2007
- Record last updated
- Oct 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (808) 537-1594
- Medicare enrollment
- Enrolled (PECOS I20100819000307); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 321 N Kuakini St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Arlene Baldillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersHawaii Medical Board
Search for license DOS-1217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
397 Medicare Part D claims for 186 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Estradiol68 claims
- Prolia64 claims
- Alendronate Sodium41 claims
- Nitrofurantoin Mono-Macro26 claims
- Triamcinolone Acetonide23 claims
- Sulfamethoxazole-Trimethoprim16 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.
Industry payments in 2024: $135.19
6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Queens University Medical GroupHonolulu, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
160 obstetrics & gynecology physician records list a practice address in Honolulu
They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 288 obstetrics & gynecology physician records in Hawaii.
All 160 in Honolulu → All 288 in Hawaii → Every provider in Honolulu →
Other obstetrics & gynecology physician records in Hawaii
- Michael Aaronoff, MDWaipahu, HI1013991132
- Celeste Adrian, M.D.Wailuku, HI1922204700
- Tod Aeby, MDHonolulu, HI1922082049
- Aaron Altura, M.D.Wailuku, HI1043257926
- Elenita Alvarez, MDHonolulu, HI1871740969
- Bethany Ambrosi, DOWailuku, HI1437492279
- Radhika Amin, MDHonolulu, HI1578131546
- Stacy Ammerman, DOKahului, HI1437341559
- Clyner Antalan, M.D.Lihue, HI1700149234
- Charles Arakaki, M.D.Honolulu, HI1932307287
Common questions
What is Arlene Baldillo, D.O.'s NPI number?
Arlene Baldillo, D.O.'s National Provider Identifier (NPI) is 1124234331, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Arlene Baldillo, D.O. located?
The NPPES record lists a practice address at 321 N Kuakini St, Honolulu, HI, 96817. Phone: (808) 523-8611. Providers update this record themselves, so call before visiting.
How can I verify Arlene Baldillo, D.O.'s license?
NPPES lists Hawaii license number DOS-1217, 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 Arlene Baldillo, D.O. prescribe under Medicare Part D?
In 2024, Arlene Baldillo, D.O. had 397 Medicare Part D claims for 186 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.