DR. KEI NAGATOMO D.O.
NPI 1255777934
Surgery in Phoenix, AZ

Active since May 21, 2013PECOS EnrolledAccepts Medicare Assignment
16601 N 40TH ST STE 204, PHOENIX, AZ 85032(602) 996-4747(602) 953-5466 Get Directions Write a Review

NPPES record last updated: December 2, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 2, 2022, Oct 28, 2022, Oct 6, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Kei Nagatomo D.o. NPPES

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

DR. KEI NAGATOMO D.O. (NPI 1255777934) is an individual surgery provider in Phoenix, Arizona, licensed in Arizona (009874) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2018).

NPPES Registry Identity

NPI1255777934
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. KEI NAGATOMOCredential: D.O.
Location Address16601 N 40TH ST STE 204Phoenix, AZ 85032-3356
Mailing Address16601 N 40th St Ste 204Phoenix, AZ 85032-3356 · (602) 996-4747 · Fax (602) 953-5466
Fax(602) 953-5466
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2018
Enumeration DateMay 21, 2013
Last NPPES UpdateDecember 2, 20224 updates tracked since enumeration
NPPES CertifiedDecember 2, 2022
NPI 1255777934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses Licensed in AZ · 009874 Licensed in PA · OT015332 Licensed in LA · 324498
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.
16601 N 40TH ST STE 204, Phoenix, AZ 85032

Accepted 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. Kei Nagatomo D.o. 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 ID8527488204
PECOS Enrollment IDI20221129000929
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.
203 services103 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.
98 services93 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
33 services20 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.
27 services20 patients
Irrigation of abdominal cavity 49084
Irrigation of the abdominal cavity is a medical procedure used to cleanse the area with a sterile solution. It's often performed during surgery to remove any debris or bacteria, reducing the risk of infection and promoting healing.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85032 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Chelsea ***** April 4, 2024

5/5
Dr. Kei Nagatomo has been a blessing to our family, the best surgeon. In June of 2023 our mother, was diagnosed with colon cancer & needed to have immediate surgery. As a Doctor & a Surgeon, Dr. Nagatomo is one of the kindest human beings. We agreed to a high-risk surgery that only Dr Nagatomo was able to accomplish. The surgery was nothing less than remarkable! At 93, she is still cancer free.
Provider 5/5 Office Staff 5/5
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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.

Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery (Trauma Surgery)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Colon & Rectal Surgery
16601 N 40TH ST STE 204
PHOENIX, AZ 85032
Surgery (Surgical Critical Care)
16601 N 40TH ST STE 204
PHOENIX, AZ 85032

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 Kei Nagatomo's NPI number?

The NPI number for Kei Nagatomo is 1255777934. It was assigned to this individual provider in the NPPES registry on May 21, 2013.

Where is Kei Nagatomo located?

Kei Nagatomo practices at 16601 N 40th St Ste 204, Phoenix, AZ 85032. The listed phone number is (602) 996-4747.

What is Kei Nagatomo's specialty?

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

Is Kei Nagatomo enrolled in Medicare?

Yes. Kei Nagatomo 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 Kei Nagatomo accept?

Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Kei Nagatomo 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 Kei Nagatomo was last updated on December 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.