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NGUYEN TU DOAN M.D.
NPI 1538547302
Internal Medicine in Riverside, CA

Active since May 13, 2015PECOS EnrolledAccepts Medicare Assignment
2608 SCHOOL OF MEDICINE EDUCATION BUILDING, RIVERSIDE, CA 92521(951) 827-7669 Get Directions Write a Review

NPPES record last updated: March 19, 2019. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Nguyen Tu Doan M.d. NPPES

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

NGUYEN TU DOAN M.D. (NPI 1538547302) is an individual internal medicine provider in Riverside, California, licensed in California (A148066) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2015).

NPPES Registry Identity

NPI1538547302
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNGUYEN TU DOANCredential: M.D.
Location Address2608 SCHOOL OF MEDICINE EDUCATION BUILDINGRiverside, CA 92521-0001
Mailing Address2608 School Of Medicine Education BuildingRiverside, CA 92521-0001
Phone(951) 827-7669
Sole ProprietorNo
Medical School CMSMichigan State University College Of Human MedicineGraduated 2015
Enumeration DateMay 13, 2015
Last NPPES UpdateMarch 19, 2019
✔ NPI 1538547302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A148066
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2608 SCHOOL OF MEDICINE EDUCATION BUILDING, Riverside, CA 92521
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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

Nguyen Tu Doan 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 ID9739437351
PECOS Enrollment IDI20180730001820
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
267 services108 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
82 services80 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
38 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92521 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier14 claims14 services$63.84 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Nguyen Doan's NPI number?

The NPI number for Nguyen Doan is 1538547302. It was assigned to this individual provider in the NPPES registry on May 13, 2015.

Where is Nguyen Doan located?

Nguyen Doan practices at 2608 School Of Medicine Education Building, Riverside, CA 92521. The listed phone number is (951) 827-7669.

What is Nguyen Doan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nguyen Doan enrolled in Medicare?

Yes. Nguyen Doan 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.

When was this NPI record last updated?

The NPPES record for Nguyen Doan was last updated on March 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.