DR. TIMOTHY JOHN DALSASO MD
NPI 1497737639
Radiology - Diagnostic Radiology in Eureka, CA

Active since November 15, 2005PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
2700 DOLBEER ST, ST. JOSEPH HOSPITAL, EUREKA, CA 95501(707) 442-7814(707) 445-3710 Get Directions Write a Review

NPPES record last updated: May 6, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Timothy John Dalsaso Md NPPES

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

DR. TIMOTHY JOHN DALSASO MD (NPI 1497737639) is an individual diagnostic radiology provider in Eureka, California, licensed in Massachusetts (224783) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Riverside Shore Memorial Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1497737639
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. TIMOTHY JOHN DALSASOCredential: MD
Location Address2700 DOLBEER ST, ST. JOSEPH HOSPITALEureka, CA 95501-4736
Mailing AddressPo Box 6428, Humboldt Radiology Medical Group,inc.Eureka, CA 95502-6428 · (707) 442-7814 · Fax (707) 445-3710
Fax(707) 445-3710
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateNovember 15, 2005
Last NPPES UpdateMay 6, 2011
NPI 1497737639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in MA · 224783
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
2700 DOLBEER ST, Eureka, CA 95501

Other Identifiers 6

Medicare PINA38606
Medicaid2106582MA
OtherA101314CA · Medical License
Medicare UPINI32617
OtherJ28834MA · Bcbs Ma
Other478702MA · Tufts Health Plan

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. Timothy John Dalsaso Md 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 ID2567408826
PECOS Enrollment IDI20250919004352
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 108

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.

X-ray of chest, 1 view 71045
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.
1,665 services1,199 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
846 services757 patients
Ct scan head or brain without contrast 70450
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.
647 services576 patients
Ct scan of abdomen and pelvis with contrast 74177
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.
537 services496 patients
Nuclear medicine study from skull base to mid-thigh with ct scan 78815
A nuclear medicine study from skull base to mid-thigh with a CT scan involves using a small amount of radioactive material and CT imaging to examine body tissues and organs. This helps detect any abnormalities by providing detailed images of the body's internal structure.
397 services313 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
345 services321 patients

Hospital Affiliations CMS Care Compare 4

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

Riverside Shore Memorial Hospital

Acute Care Hospitals · Onancock, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490037
Location20480 Market StreetOnancock, VA 23417 · Accomack County
Emergency services Birthing friendly

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490052
Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County
Emergency services Birthing friendly

Riverside Walter Reed Hospital

Acute Care Hospitals · Gloucester, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490130
Location7519 Hospital RoadGloucester, VA 23061 · Gloucester County
Emergency services

Riverside Doctors' Hospital Of Williamsburg

Acute Care Hospitals · Williamsburg, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490143
Location1500 Commonwealth AvenueWilliamsburg, VA 23185 · James City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95501 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality100
Improvement Activities40
Cost92.24

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques
98%3,184 patients
Radiology: Exposure Dose Indices Reported for Procedures Using Fluoroscopy
51%97 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Physician Assistant (Surgical)
2700 DOLBEER ST
EUREKA, CA 95501
Student in an Organized Health Care Education/Training Program
2700 DOLBEER ST
EUREKA, CA 95501
Anesthesiology
2700 DOLBEER ST
EUREKA, CA 95501
Occupational Therapist (Hand)
2700 DOLBEER ST
EUREKA, CA 95501
Hospitalist
2700 DOLBEER ST
EUREKA, CA 95501
Radiologic Technologist (Radiation Therapy)
2700 DOLBEER ST
EUREKA, CA 95501
Emergency Medicine
2700 DOLBEER ST
EUREKA, CA 95501
Pharmacist
2700 DOLBEER ST
EUREKA, CA 95501

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 Timothy Dalsaso's NPI number?

The NPI number for Timothy Dalsaso is 1497737639. It was assigned to this individual provider in the NPPES registry on November 15, 2005.

Where is Timothy Dalsaso located?

Timothy Dalsaso practices at 2700 Dolbeer St St. Joseph Hospital, Eureka, CA 95501. The listed phone number is (707) 442-7814.

What is Timothy Dalsaso's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Timothy Dalsaso enrolled in Medicare?

Yes. Timothy Dalsaso 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 Timothy Dalsaso affiliated with any hospitals?

According to CMS data, Timothy Dalsaso is affiliated with Riverside Shore Memorial Hospital, Riverside Regional Medical Center, Riverside Walter Reed Hospital and Riverside Doctors' Hospital Of Williamsburg.

When was this NPI record last updated?

The NPPES record for Timothy Dalsaso was last updated on May 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.