CHARLES A TUJO MD
NPI 1801893276
Radiology - Diagnostic Ultrasound in Travis Afb, CA

NPI Status: Active since June 30, 2005

Contact Information

101 BODIN CIR
TRAVIS AFB, CA
ZIP 94535
Phone: (707) 423-7205
Fax: (707) 423-7207

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  • Individual
  • Male
  • Years of Experience 31
  • Radiology
  • Diagnostic Ultrasound
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CHARLES TUJO

This page provides the complete NPI Profile along with additional information for Charles Tujo, a provider established in Travis Afb, California with a medical specialization in Radiology, focusing in diagnostic ultrasound and more than 31 years of experience. He graduated from Uniformed Services Uhs Fe Hebert School Of Med in 1995. The healthcare provider is registered in the NPI registry with number 1801893276 assigned on June 2005. The practitioner's primary taxonomy code is 2085U0001X with license number A85193 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1801893276
Provider Name
CHARLES A TUJO MD
Gender
Male
Entity Type
Individual
Location Address
101 BODIN CIR TRAVIS AFB, CA 94535
Location Phone
(707) 423-7205
Location Fax
(707) 423-7207
Mailing Address
101 BODIN CIR TRAVIS AFB, CA 94535
Mailing Phone
(707) 423-7205
Mailing Fax
(707) 423-7207
Medical School Name
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduation Year
1995
Is Sole Proprietor?
No
Enumeration Date
06-30-2005
Last Update Date
09-20-2023
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Diagnostic Ultrasound

Taxonomy Code
2085U0001X
Type
Allopathic & Osteopathic Physicians
License No.
A85193
License State
CA
Taxonomy Description
A Radiology doctor of Osteopathy that specializes in Diagnostic Ultrasound.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12085B0100XAllopathic & Osteopathic Physicians

Radiology
Body Imaging

A85193 (CA)
22085N0700XAllopathic & Osteopathic Physicians

Radiology
Neuroradiology

A85193 (CA)
32085N0904XAllopathic & Osteopathic Physicians

Radiology
Nuclear Radiology

A85193 (CA)
42085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

A85193 (CA)
52085R0205XAllopathic & Osteopathic Physicians

Radiology
Radiological Physics

A85193 (CA)

Medicare Participation & PECOS Enrollment Status

Charles Tujo is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Charles Tujo is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5991693764

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20040304001247

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Complete ultrasound scan behind abdominal cavity

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

This service was performed 21 times for 21 patients

Complete ultrasound scan of abdomen

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

This service was performed 12 times for 12 patients

Ct scan head or brain without contrast

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

This service was performed 11 times for 11 patients

Ct scan of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

This service was performed 17 times for 17 patients

Ct scan of abdomen and pelvis without contrast

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

This service was performed 23 times for 23 patients

Limited ultrasound scan of abdomen

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

This service was performed 23 times for 23 patients

X-ray of abdomen, 1 view

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

This service was performed 87 times for 72 patients

X-ray of abdomen, 1 view

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

This service was performed 25 times for 25 patients

X-ray of chest, 1 view

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

This service was performed 17 times for 17 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1801893276, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 0 + 1 + 1 + 6 + 9 + 6 + 2 + 1 + 4 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1801893276.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist (Pediatric Dentistry)
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TRAVIS AFB, CA 94535
Pediatrics (Pediatric Hematology-Oncology)
101 BODIN CIR, DEPARTMENT OF PEDIATRICS
TRAVIS AFB, CA 94535
Internal Medicine (Cardiovascular Disease)
101 BODIN CIR
TRAVIS AFB, CA 94535
Preventive Medicine (Undersea and Hyperbaric Medicine)
101 BODIN CIR
TRAVIS AFB, CA 94535
Clinical Neuropsychologist
101 BODIN CIR, DAVID GRANT MEDICAL CENTER
TRAVIS AFB, CA 94535
Social Worker (Clinical)
101 BODIN CIR
TRAVIS AFB, CA 94535
Family Medicine (Sports Medicine)
101 BODIN CIR, 60TH MDOS/SGOL
TRAVIS AFB, CA 94535
Nurse Anesthetist, Certified Registered
101 BODIN CIR, 60 MDG/SGCSA
TRAVIS AFB, CA 94535
Dietitian, Registered
101 BODIN CIR, 60 MDTS/SGQD
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR, 60TH DENTAL SQUADRON/SGDT
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR
TRAVIS AFB, CA 94535
Nurse Anesthetist, Certified Registered
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (General Practice)
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (Orthodontics and Dentofacial Orthopedics)
101 BODIN CIR
TRAVIS AFB, CA 94535
Dentist (Periodontics)
101 BODIN CIR, 60TH DENTAL SQUADRON (AMC)- DEPARTMENT OF THE AIR FORCE
TRAVIS AFB, CA 94535
Dentist (Endodontics)
101 BODIN CIR
TRAVIS AFB, CA 94535
Physical Therapist (Orthopedic)
101 BODIN CIR
TRAVIS AFB, CA 94535
General Acute Care Hospital
101 BODIN CIR, TRAVIS AFB
FAIRFIELD, CA 94535
Optometrist
101 BODIN CIR, 60AMDS/SGPE
TRAVIS AFB, CA 94535
Emergency Medicine
101 BODIN CIR
TRAVIS AFB, CA 94535

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801893276, enumerated as an "individual" on June 30, 2005.

The provider is located at 101 BODIN CIR TRAVIS AFB, CA 94535 and the phone number is (707) 423-7205.

Radiology with taxonomy code 2085U0001X and a focus in Diagnostic Ultrasound.