1. Home
  2. Directory
  3. California
  4. San Bernardino
  5. Internal Medicine
  6. NPI Profile

TU HOANG M.D.
NPI 1588696223
Internal Medicine in San Bernardino, CA

Active since July 06, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 05D1089862 · Waiver
1881 COMMERCENTER E, SUITE 120, SAN BERNARDINO, CA 92408(909) 388-9222 Get Directions Write a Review

NPPES record last updated: April 4, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 4, 2024, Jan 6, 2020, Apr 17, 2018 (3 updates tracked since 2018).

About Tu Hoang M.d. NPPES

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

TU HOANG M.D. (NPI 1588696223) is an individual internal medicine provider in San Bernardino, California, licensed in California (A79962) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through September 28, 2026, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1588696223
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTU HOANGCredential: M.D.
Location Address1881 COMMERCENTER E, SUITE 120San Bernardino, CA 92408-3456
Mailing Address17118 First Light LnRiverside, CA 92503-8708 · (909) 883-2394
Phone(909) 388-9222
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateJuly 6, 2006
Last NPPES UpdateApril 4, 20243 updates tracked since enumeration
NPPES CertifiedApril 4, 2024
✔ NPI 1588696223 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 · A79962
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.
1881 COMMERCENTER E, San Bernardino, CA 92408
Open in Google Maps ↗

Other Identifiers 2

OtherP00310658Railroad Medicare Pin
Medicaid00A799620CA

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

Tu Hoang 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 ID9537183330
PECOS Enrollment IDI20060119000611
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1089862

Tu Hoang MD Inc · San Bernardino, CA
Active · expires Sep 28, 2026
CLIA Number05D1089862
Laboratory TypePhysician Office
Certificate Effective DateSeptember 29, 2024
Certificate Expiration DateSeptember 28, 2026
Laboratory DirectorTu Hoang MD
Laboratory Phone(909) 890-1880
Laboratory LocationTu Hoang MD Inc1881 Commercenter East # 120, San Bernardino, CA 92408
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

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.
959 services115 patients
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.
622 services115 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.
133 services110 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.
117 services21 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
107 services88 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
34 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92408 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 5

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 supplier15 claims15 services$69.27 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims330 services$0.28 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,320 services$0.87 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$32.54 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
1 supplier19 claims19 services$11.54 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 9

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

DR. MICHELE H VANDYKE D.C.
Chiropractor
1881 COMMERCENTER E, SUITE 112
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-1888
DR. MARK RANDOLPH MORTON PH.D.
Marriage & Family Therapist
1881 COMMERCENTER E, SUITE 232
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-4466
PERIN GOMER SUTHAKAR MD
Specialist
1881 COMMERCENTER E, SUITE 208
SAN BERNARDINO, CA 92408
San Bernardino County (909) 533-4756
INLAND SURGICAL GROUP,INC
Specialist
1881 COMMERCENTER E, SUITE 118
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-1880
CORNERSTONE MEDICAL GROUP, INC.
Physical Medicine & Rehabilitation
1881 COMMERCENTER E, SUITE 112
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-1888
ADVENT HOPE HOSPICE, INC.
Hospice Care, Community Based
1881 COMMERCENTER E, SUITE 104
SAN BERNARDINO, CA 92408
San Bernardino County (909) 353-3797
IFEANYI UGOCHUKU M.D.
Surgery
1881 COMMERCENTER E, STE 118
SAN BERNARDINO, CA 92408
San Bernardino County (909) 890-1880
TU HOANG MD A PROFESSIONAL MEDICAL CORPORATION
Internal Medicine
1881 COMMERCENTER E, SUITE 120
SAN BERNARDINO, CA 92408
San Bernardino County (909) 883-2394

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 Tu Hoang's NPI number?

The NPI number for Tu Hoang is 1588696223. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Tu Hoang located?

Tu Hoang practices at 1881 Commercenter E Suite 120, San Bernardino, CA 92408. The listed phone number is (909) 388-9222.

What is Tu Hoang's specialty?

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

Is Tu Hoang enrolled in Medicare?

Yes. Tu Hoang 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.

Does Tu Hoang hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1089862) is associated with this NPI, valid through September 28, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Tu Hoang was last updated on April 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.