NATALIA NAKAJIMA DO
NPI 1801399845
Emergency Medicine in Tucson, AZ

Active since March 15, 2018PECOS EnrolledAccepts Medicare Assignment
3950 S COUNTRY CLUB RD STE 200, TUCSON, AZ 85714(520) 626-5582 Get Directions Write a Review

NPPES record last updated: May 24, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 24, 2023, Mar 15, 2018 (2 updates tracked since 2018).

About Natalia Nakajima Do NPPES

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

NATALIA NAKAJIMA DO (NPI 1801399845) is an individual emergency medicine provider in Tucson, Arizona, licensed in Arizona (010154) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Regional Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1801399845
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameNATALIA NAKAJIMACredential: DO
Location Address3950 S COUNTRY CLUB RD STE 200Tucson, AZ 85714-2227
Mailing Address200 Mullins DrLebanon, OR 97355-3983 · (541) 259-0200
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 15, 2018
Last NPPES UpdateMay 24, 20232 updates tracked since enumeration
NPPES CertifiedMay 24, 2023
NPI 1801399845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in AZ · 010154 Licensed in AZ · R3365
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
3950 S COUNTRY CLUB RD STE 200, Tucson, AZ 85714

Other Identifiers 1

OtherR3365AZ · Arizona Board Of Osteopathic Examiners

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

Natalia Nakajima Do 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 ID8325461874
PECOS Enrollment IDI20240816001499
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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
181 services173 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
88 services83 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
57 services57 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Good Samaritan Regional Medical Center

Acute Care Hospitals · Corvallis, OR
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380014
Location3600 NW Samaritan DriveCorvallis, OR 97330 · Benton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85714 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
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

Emergency Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Family Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Emergency Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Family Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Family Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Emergency Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Emergency Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714
Emergency Medicine
3950 S COUNTRY CLUB RD STE 200
TUCSON, AZ 85714

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 Natalia Nakajima's NPI number?

The NPI number for Natalia Nakajima is 1801399845. It was assigned to this individual provider in the NPPES registry on March 15, 2018.

Where is Natalia Nakajima located?

Natalia Nakajima practices at 3950 S Country Club Rd Ste 200, Tucson, AZ 85714. The listed phone number is (520) 626-5582.

What is Natalia Nakajima's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Natalia Nakajima enrolled in Medicare?

Yes. Natalia Nakajima 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.

Is Natalia Nakajima affiliated with any hospitals?

According to CMS data, Natalia Nakajima is affiliated with Good Samaritan Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Natalia Nakajima was last updated on May 24, 2023. 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.