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WILLIAM J MULLIN MD
NPI 1891762688
Radiology - Diagnostic Radiology in St Louis Park, MN

Active since March 01, 2006PECOS EnrolledAccepts Medicare Assignment
5775 WAYZATA BLVD, STE 190, ST LOUIS PARK, MN 55416(952) 541-1840(952) 513-6880 Get Directions Write a Review

NPPES record last updated: February 17, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William J Mullin Md NPPES

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

WILLIAM J MULLIN MD (NPI 1891762688) is an individual diagnostic radiology provider in St Louis Park, Minnesota, licensed in Minnesota (36643) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Sioux Falls Specialty Hospital, and is a graduate of Un Of California, Irvine, College Of Medicine (1987).

NPPES Registry Identity

NPI1891762688
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM J MULLINCredential: MD
Location Address5775 WAYZATA BLVD, STE 190St Louis Park, MN 55416
Mailing AddressPo Box 1450, Nw 6035Minneapolis, MN 55485-6035 · (952) 542-8553 · Fax (952) 513-6880
Phone(952) 541-1840
Fax(952) 513-6880
Sole ProprietorNo
Medical School CMSUn Of California, Irvine, College Of MedicineGraduated 1987
Enumeration DateMarch 1, 2006
Last NPPES UpdateFebruary 17, 2012
✔ NPI 1891762688 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 MN · 36643
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
5775 WAYZATA BLVD, St Louis Park, MN 55416
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified300000743MN
Medicare UPINF11768
Medicaid091527100MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Sanford Health Plan.Insurance ›

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

William J Mullin 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 ID9133015381
PECOS Enrollment IDI20050519000717, I20220705000097
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 10

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.

Mri scan of lower spinal canal without contrast 72148
An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.
308 services305 patients
Mri scan of upper spinal canal without contrast 72141
An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.
127 services127 patients
Ct scan of lower spine without contrast 72131
A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.
58 services58 patients
Mri scan of middle spinal canal without contrast 72146
An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.
57 services57 patients
X-ray of lower and sacral spine, minimum of 4 views 72110
An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.
34 services33 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.
23 services22 patients

Hospital Affiliations CMS Care Compare

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

Sioux Falls Specialty Hospital

Acute Care Hospitals · Sioux Falls, SD
OwnershipProprietary
CMS Certification Number430090
Location910 East 20th StreetSioux Falls, SD 57105 · Minnehaha County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55416 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

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.

PIPER SUZANNE KALOS PHD,, LP
Psychologist (Clinical)
5775 WAYZATA BLVD, SUITE 255
ST LOUIS PARK, MN 55416
Hennepin County (612) 273-8710
DENNIS PHILANDER, MD, PA
Psychiatry & Neurology (Psychiatry)
5775 WAYZATA BLVD, SUITE 700
ST LOUIS PARK, MN 55416
Hennepin County (612) 314-8072
MARK E MYERS MD
Radiology (Diagnostic Radiology)
5775 WAYZATA BLVD, SUITE 190
ST LOUIS PARK, MN 55416
Hennepin County (952) 525-6328
COLLEEN RUSSELL RN
Registered Nurse (Neuroscience)
5775 WAYZATA BLVD, SUITE 200
ST LOUIS PARK, MN 55416
Hennepin County (952) 525-4511
KRISTINE LYNN ELVRUM RN
Registered Nurse (Neuroscience)
5775 WAYZATA BLVD, SUITE 200
ST LOUIS PARK, MN 55416
Hennepin County (952) 525-4511
CELEBRITY HOME HEALTH PARTNERS, LLC
Home Health
5775 WAYZATA BLVD, SUITE 700
ST LOUIS PARK, MN 55416
Hennepin County (612) 706-0910
BEATRICE RUE LPN
Licensed Practical Nurse
5775 WAYZATA BLVD, SUITE 700
ST LOUIS PARK, MN 55416
Hennepin County (612) 799-6508
THOMAS BENSON RN
Registered Nurse
5775 WAYZATA BLVD, SUITE 700
ST LOUIS PARK, MN 55416
Hennepin County (612) 799-6508

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 William Mullin's NPI number?

The NPI number for William Mullin is 1891762688. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is William Mullin located?

William Mullin practices at 5775 Wayzata Blvd Ste 190, St Louis Park, MN 55416. The listed phone number is (952) 541-1840.

What is William Mullin's specialty?

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

Is William Mullin enrolled in Medicare?

Yes. William Mullin 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.

What insurance does William Mullin accept?

Health plans from Avera Health Plans and Sanford Health Plan list William Mullin 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 William Mullin affiliated with any hospitals?

According to CMS data, William Mullin is affiliated with Sioux Falls Specialty Hospital.

When was this NPI record last updated?

The NPPES record for William Mullin was last updated on February 17, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.