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DR. CARL JOSEPH TADAKI M.D.
NPI 1922242809
Surgery in Honolulu, HI

Active since April 23, 2009PECOS EnrolledAccepts Medicare Assignment
86.2/100
CMS Quality Rating
405 N KUAKINI ST, SUITE 601, HONOLULU, HI 96817(808) 536-5811 Get Directions Write a Review

NPPES record last updated: August 10, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Carl Joseph Tadaki M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARL JOSEPH TADAKI M.D. (NPI 1922242809) is an individual surgery provider in Honolulu, Hawaii, licensed in Hawaii (MD18563) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2003).

NPPES Registry Identity

NPI1922242809
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. CARL JOSEPH TADAKICredential: M.D.
Location Address405 N KUAKINI ST, SUITE 601Honolulu, HI 96817-6300
Mailing Address677 Ala Moana Blvd, 1001Honolulu, HI 96813-5419 · (808) 469-4929 · Fax (808) 587-9507
Phone(808) 536-5811
Sole ProprietorYes
Medical School CMSTulane University School Of MedicineGraduated 2003
Enumeration DateApril 23, 2009
Last NPPES UpdateAugust 10, 2016
✔ NPI 1922242809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in HI · MD18563✔ Licensed in PA · MD432824✔ Licensed in KY · 44300
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
405 N KUAKINI ST, Honolulu, HI 96817
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Carl Joseph Tadaki M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850555855
PECOS Enrollment IDI20160927002101
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
42 services18 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
32 services31 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
26 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services15 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96817 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.2/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.28
Promoting Interoperability100
Improvement Activities40
Cost73.72

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185
Other-Enteral and Parenteral · category OB005N
1 supplier22 claims571 services$11.12 avg. paid by Medicare
Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 52 to 73 grams of protein - premix B4193
Other-Enteral and Parenteral · category OB005N
1 supplier14 claims99 services$229.59 avg. paid by Medicare
Parenteral nutrition supply kit; premix, per day B4220
Other-Enteral and Parenteral · category OB005N
1 supplier23 claims163 services$7.99 avg. paid by Medicare
Parenteral nutrition administration kit, per day B4224
Other-Enteral and Parenteral · category OB005N
1 supplier23 claims163 services$24.95 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SURGICAL CONSULTANTS OF HAWAII INC
Surgery
405 N KUAKINI ST, SUITE 601
HONOLULU, HI 96817
Honolulu County (808) 536-5811
DR. CALVIN ALONZO O.D.
Optometrist
405 N KUAKINI ST, STE 605
HONOLULU, HI 96817
Honolulu County (808) 847-7222
MING ZU JACK HSIEH, MD, INC
Specialist
405 N KUAKINI ST, SUITE 607
HONOLULU, HI 96817
Honolulu County (808) 599-8887
ROBB T. SHIBAYAMA, O.D., INC.
Optometrist
405 N KUAKINI ST, #605
HONOLULU, HI 96817
Honolulu County (808) 225-7622
OAHU GASTROENTEROLOGY INC
Internal Medicine (Gastroenterology)
405 N KUAKINI ST, SUITE 1108
HONOLULU, HI 96817
Honolulu County (808) 548-6008
DR. GODOFREDO BARCENA BACLIG M.D.
Internal Medicine
405 N KUAKINI ST, SUITE 1112
HONOLULU, HI 96817
Honolulu County (808) 524-5024
GILBERT K. YAMAMOTO, M.D., F.A.C.S., INC.
Clinic/Center (Ophthalmologic Surgery)
405 N KUAKINI ST, SUITE 1106
HONOLULU, HI 96817
Honolulu County (808) 531-5993
DR. GREGORY H. CHOW M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
405 N KUAKINI ST
HONOLULU, HI 96817
Honolulu County (808) 528-2184

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carl Tadaki's NPI number?

The NPI number for Carl Tadaki is 1922242809. It was assigned to this individual provider in the NPPES registry on April 23, 2009.

Where is Carl Tadaki located?

Carl Tadaki practices at 405 N Kuakini St Suite 601, Honolulu, HI 96817. The listed phone number is (808) 536-5811.

What is Carl Tadaki's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Carl Tadaki enrolled in Medicare?

Yes. Carl Tadaki is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Carl Tadaki accept?

Health plans from HMSA list Carl Tadaki as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Carl Tadaki was last updated on August 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.