BENJAMIN JOSEPH WEIGMAN MD
NPI 1881222115
Radiology - Diagnostic Radiology in Phoenix, AZ

Q: What is Benjamin Weigman's NPI number?

The NPI number for Benjamin Weigman is 1881222115. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Q: What is Benjamin Weigman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Benjamin Weigman was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment

74.5/100

CMS Quality Rating

350 W THOMAS RD, PHOENIX, AZ 85013(602) 406-3000 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 1, 2026, Jul 8, 2025, Apr 2, 2025 and 3 more (6 updates tracked since 2020).

On this page

About Benjamin Joseph Weigman Md NPPES

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

BENJAMIN JOSEPH WEIGMAN MD (NPI 1881222115) is an individual diagnostic radiology provider in Phoenix, Arizona, licensed in Arizona (63590) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Ascension Genesys Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1881222115

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameBENJAMIN JOSEPH WEIGMANCredential: MD

Location Address350 W THOMAS RDPhoenix, AZ 85013-4409

Mailing Address3883 Airway DrSanta Rosa, CA 95403-1670 · (707) 576-4392

Phone(602) 406-3000

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2020

Enumeration DateMarch 31, 2020

Last NPPES UpdateMay 1, 20266 updates tracked since enumeration

NPPES CertifiedMay 1, 2026

✔ NPI 1881222115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in AZ · 63590✔ Licensed in IA · MD-54555

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

350 W THOMAS RD, Phoenix, AZ 85013

Open in Google Maps ↗

Secondary Practice Locations 4

Location 1701 W Forevergreen RdNorth Liberty, IA 52317-9848 · Phone (319) 356-3375

Location 2500 E Market StIowa City, IA 52245-2633 · Phone (319) 339-3551

Location 33883 Airway DrSanta Rosa, CA 95403-1670 · Phone (707) 576-4392

Location 413677 W McDowell RdGoodyear, AZ 85395-2635 · Phone (623) 882-1500 · Fax (623) 882-1912

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Nebraska and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Benjamin Joseph Weigman 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 ID6002234853

PECOS Enrollment IDI20230516002850

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.

Medicare Billing Reassignments

Medicare enrollment records show Benjamin Weigman reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Banner Cancer Center Specialists LLC

0.2 mi

Oncology

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
470 clinicians in this Medicare group

NPI 1518253152 (602) 747-4000

Banner - University Hospital Based Physicians LLC

0.3 mi

General Acute Care Hospital

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
728 clinicians in this Medicare group

NPI 1750751566 (602) 747-4000

Banner - University Physician Specialists LLC

0.3 mi

Multi-Specialty

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
553 clinicians in this Medicare group

NPI 1417312760 (602) 747-4000

Sjhmc Physician Services

0.7 mi

Multi-Specialty

350 W THOMAS RD
Phoenix, AZ 85013

Reassigned Medicare billing, Arizona enrollment
773 clinicians in this Medicare group

NPI 1326098005 (602) 406-3729

Smi Imaging, LLC

7.8 mi

Diagnostic Radiology

6740 E CAMELBACK RD STE 100
Scottsdale, AZ 85251

Reassigned Medicare billing, Arizona enrollment
178 clinicians in this Medicare group

NPI 1972004489 (602) 651-1945

Vhs Outpatient Clinics, Inc.

17 mi

Multi-Specialty

1325 N LITCHFIELD RD STE 125
Goodyear, AZ 85395

Reassigned Medicare billing, Arizona enrollment
267 clinicians in this Medicare group

NPI 1912979964 (623) 242-1231

Sutter Bay Medical Foundation

631 mi

Multi-Specialty

795 EL CAMINO REAL
Palo Alto, CA 94301

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1013950807 (650) 321-4121

Hegg Memorial Hospital

1,085 mi

Critical Access

1202 21ST AVE
Rock Valley, IA 51247

Reassigned Medicare billing, Iowa enrollment
Also billed through NPI 1629023429 (Iowa)
90 clinicians in this Medicare group

NPI 1730182569 (712) 476-8000

Mahaska County Hospital

1,192 mi

Family Medicine

1229 C AVE E
Oskaloosa, IA 52577

Reassigned Medicare billing, Arizona enrollment
4 clinicians in this Medicare group

NPI 1407869852 (641) 672-3100

Comprehensive Radiology Services, PLLC

1,333 mi

Diagnostic Radiology

5000 W 4TH ST
Hattiesburg, MS 39402

Reassigned Medicare billing, Arizona enrollment
2 clinicians in this Medicare group

NPI 1992731590 (601) 450-0521

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 29

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

88,379 services850 patients

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

67,460 services674 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

331 services329 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

209 services209 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.

178 services178 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

133 services133 patients

Blood creatinine level 82565

A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.

118 services118 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.

106 services106 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

105 services105 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

91 services91 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

84 services84 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

76 services76 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

69 services69 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

58 services58 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.

54 services54 patients

Mri scan of upper spinal canal before and after contrast 72156

An MRI scan of the upper spinal canal before and after contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. Contrast dye is injected to enhance these images, providing clearer visuals for accurate diagnosis.

49 services49 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

38 services38 patients

Ct scan of abdomen before and after contrast 74170

A CT scan of the abdomen before and after contrast is a diagnostic procedure. It involves taking detailed images of your abdomen area. Initially, images are taken without a contrast agent. Then, a contrast dye is given to highlight specific areas inside your body, helping to provide clearer images for better diagnosis.

37 services37 patients

Mri scan of both breasts 77049

An MRI scan of both breasts is a non-invasive procedure using magnetic fields and radio waves to create detailed images of your chest area. This aids in detecting any abnormalities, ensuring your health and well-being.

34 services34 patients

Mri scan of middle spinal canal before and after contrast 72157

An MRI scan of the middle spinal canal with contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your spine, both before and after a contrast dye is injected. The dye helps to highlight certain structures, providing a clearer picture for diagnosis.

31 services31 patients

Ct scan of chest before and after contrast 71270

A CT scan of the chest before and after contrast is a non-invasive imaging procedure. Initially, images of the chest are taken without contrast to get a baseline. Then, a contrast dye is administered, usually through a vein, to highlight specific areas, making them easier to see. The procedure helps in diagnosing various chest conditions.

26 services26 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

23 services23 patients

Ct scan of head or brain before and after contrast 70470

A CT scan of the head or brain uses special X-ray equipment to create detailed images of your brain's structure. Before and after contrast means two scans are done. Initially, images are taken without a contrast dye. Then, a dye is given to highlight certain areas, providing a clearer picture.

20 services20 patients

Ct scan of soft tissue of neck before and after contrast 70492

A CT scan of the neck's soft tissue uses special X-ray equipment to create detailed pictures of your neck's structures. Contrast dye is injected to make certain areas more visible. It helps in diagnosing conditions like infections, tumors, or injuries.

19 services19 patients

Mri scan of leg joint before and after contrast 73723

An MRI scan of your leg joint involves using a magnetic field and radio waves to create detailed images of the structures within your joint. This process is done twice, once before and once after a contrast agent is injected. The contrast helps to highlight certain tissues for a clearer picture, aiding in diagnosis.

18 services16 patients

Mri scan of bone of eye socket, face, and/or neck before and after contrast 70543

An MRI scan of the eye socket, face, and/or neck uses magnetic fields to create detailed images of these areas. Contrast dye helps highlight specific tissues for clearer pictures. It's non-invasive, aids in detecting abnormalities, and guides treatment plans.

16 services16 patients

Mri scan of leg before and after contrast 73720

An MRI scan of the leg involves using a magnetic field and radio waves to create detailed images of the structures within your leg. Initially, images are taken without a contrast agent. Then, a contrast agent is injected into your body to enhance the images, highlighting certain areas for closer examination.

15 services15 patients

Ct scan of abdomen with contrast 74160

A CT scan of the abdomen with contrast is a diagnostic procedure. A special dye (contrast) is introduced into your body to highlight certain areas in the images. The CT scanner uses X-rays to create detailed pictures of your abdomen, helping doctors diagnose conditions or monitor treatment.

14 services14 patients

Mri scan of blood vessels of head before and after contrast 70546

An MRI scan of the head's blood vessels before and after contrast involves capturing detailed images of these vessels. A harmless dye (contrast) is used to enhance these images, helping doctors identify any abnormalities more clearly. No radiation is involved.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Ascension Genesys Hospital

Acute Care Hospitals · Grand Blanc, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230197

LocationOne Genesys ParkwayGrand Blanc, MI 48439 · Genesee County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 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

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

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.

74.5/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

Improvement Activities

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.

DR. JASPREET SIAN M.D.

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3540

DR. JACOB WESLEY SANDERS

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-6262

SANFORD ORNSTEIN M.D.

Radiology (Diagnostic Radiology)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

LINDLEY T BLISS MD

Hospitalist

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 615-5672

DR. TILINA N. HU MD

Radiology (Diagnostic Radiology)

350 W THOMAS RD, RADIOLOGY DEPARTMENT
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

JASON AARON BESTE M.D.

Hospitalist

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-5590

JOEL JAMES HAYDEN MD

Radiology (Diagnostic Radiology)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

SARAH BAHSAS

Family Medicine

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3350

SANA RUKH MD

Anesthesiology

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

DR. JACOB CONNOR MATTHEWS MD

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

HAN NGO

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

STEWARDMED PLLC

Internal Medicine

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

KALIB CORREA

Registered Nurse (Critical Care Medicine)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3121

CASSANDRA MARGARET BROWN DO

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

AUGUSTUS MALAN

Student in an Organized Health Care Education/Training Program

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3000

DR. LOUIS RICHARD BLAS MD.

Specialist

350 W THOMAS RD, RADIOLOGY DEPT.
PHOENIX, AZ 85013

Maricopa County (602) 406-6700

DR. SHANE M BEZZANT M.D.

Radiology (Diagnostic Radiology)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

DR. PETER HOANG M.D.

Radiology (Vascular & Interventional Radiology)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

DINA NOUR JABER MD

Hospitalist

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-5590

NAOMI KIS MD

Radiology (Diagnostic Radiology)

350 W THOMAS RD
PHOENIX, AZ 85013

Maricopa County (602) 406-3430

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 Benjamin Weigman's NPI number?

The NPI number for Benjamin Weigman is 1881222115. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Benjamin Weigman located?

Benjamin Weigman practices at 350 W Thomas Rd, Phoenix, AZ 85013. The listed phone number is (602) 406-3000.

What is Benjamin Weigman's specialty?

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

Is Benjamin Weigman enrolled in Medicare?

Yes. Benjamin Weigman 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.

Which organizations bill Medicare for Benjamin Weigman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Weigman reassigns Medicare benefits to 15 organizations: Banner Cancer Center Specialists LLC (Phoenix, AZ), Banner - University Hospital Based Physicians LLC (Phoenix, AZ), Banner - University Physician Specialists LLC (Phoenix, AZ), Sjhmc Physician Services (Phoenix, AZ), Smi Imaging, LLC (Scottsdale, AZ) and 10 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Benjamin Weigman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Benjamin Weigman accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Kansas, Inc. and Blue Cross and Blue Shield of Nebraska and 5 other insurers list Benjamin Weigman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Benjamin Weigman affiliated with any hospitals?

According to CMS data, Benjamin Weigman is affiliated with Ascension Genesys Hospital.

When was this NPI record last updated?

The NPPES record for Benjamin Weigman was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.