Doctor profile · Federal record

Dr. Arlene Baldillo, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Honolulu, HI

  • NPI 1124234331
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
321 N Kuakini St, Suite 201
Honolulu, HI 968172364
(808) 523-8611
fax (808) 537-1594

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
October 5, 2011
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Hawaii #DOS-1217 · Michigan #5101016241

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124234331. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
648
Distinct HCPCS
9
Medicare allowed
$48,675
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 341 155 $85
64566 Insertion of lower leg neurostimulator electrode 79 11 $119
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 54 54 $41
51798 Ultrasound measurement of bladder capacity after voiding 50 19 $12
96372 Injection of drug or substance under skin or into muscle 38 19 $15
99203 New patient office or other outpatient visit, 30-44 minutes 36 36 $111
99212 Established patient office or other outpatient visit, 10-19 minutes 25 20 $61
A4562 Pessary, non rubber, any type 14 11 $61
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 11 11 $48

In context: peer comparison

Among 23 peers in Honolulu Obstetrics & Gynecology Physician, average services per provider: 233. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Amgen INC. 2 $46.53
CooperSurgical, INC. 1 $25.47
Ethicon US, LLC 1 $22.39
Abbvie INC. 1 $20.70
ViiV Healthcare Company 1 $20.10

By nature of payment

Food and Beverage
$135

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
184
Patients
119
Total drug cost
$87,342
Drug Type Claims Patients Total cost
Estradiol Generic 58 43 $4,296
Prolia (Denosumab) Brand 52 32 $81,967
Alendronate Sodium Generic 25 12 $395
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 22 18 $505
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 14 $66
Ciprofloxacin Hcl Generic 13 0 $114

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Arlene Baldillo's medical specialty?
Dr. Arlene Baldillo practices Obstetrics & Gynecology Physician in Honolulu, HI.
Where does Dr. Arlene Baldillo practice?
Dr. Arlene Baldillo practices at 321 N Kuakini St, Honolulu, HI 968172364. Office phone: 8085238611.
What is Dr. Arlene Baldillo's NPI?
Dr. Arlene Baldillo's National Provider Identifier (NPI) is 1124234331, issued by NPPES.
Does Dr. Arlene Baldillo accept Medicare assignment?
Yes. Dr. Arlene Baldillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arlene Baldillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of lower leg neurostimulator electrode (HCPCS 64566); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.