DR. WILLIAM J KLEIN MD
NPI 1871548818
Radiology - Diagnostic Radiology in Germantown, TN

Active since May 24, 2006PECOS EnrolledAccepts Medicare Assignment
84.05/100
CMS Quality Rating
7945 WOLF RIVER BLVD, GERMANTOWN, TN 38138(901) 683-0055(901) 685-2969 Get Directions Write a Review

NPPES record last updated: March 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 11, 2022, Mar 3, 2021, Jun 27, 2018 (3 updates tracked since 2018).

About Dr. William J Klein Md NPPES

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

DR. WILLIAM J KLEIN MD (NPI 1871548818) is an individual diagnostic radiology provider in Germantown, Tennessee, licensed in Tennessee (41111) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Mary's Hospital, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1871548818
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. WILLIAM J KLEINCredential: MD
Location Address7945 WOLF RIVER BLVDGermantown, TN 38138-1762
Mailing Address7714 Poplar Ave Ste 200Germantown, TN 38138-3941 · (901) 683-0055 · Fax (901) 685-2969
Fax(901) 685-2969
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMay 24, 2006
Last NPPES UpdateMarch 11, 20223 updates tracked since enumeration
NPPES CertifiedMarch 11, 2022
NPI 1871548818 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 TN · 41111 Licensed in LA · 024282 Licensed in VA · 0601236324 Licensed in MS · 29913
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
7945 WOLF RIVER BLVD, Germantown, TN 38138

Secondary Practice Locations 5

Location 1103 Physicians Way Ste 100Lebanon, TN 37090-4129 · Phone (615) 443-7436 · Fax (615) 444-0492
Location 2210 25th Ave N Ste 1204Nashville, TN 37203-1620 · Phone (615) 312-0600 · Fax (615) 320-3259
Location 352 White Bridge PikeNashville, TN 37205-1411 · Phone (615) 354-1255 · Fax (615) 354-9806
Location 44488 Carothers Pkwy Ste 110Franklin, TN 37067-6584 · Phone (615) 320-7387 · Fax (615) 327-3756
Location 52018 Murphy Ave Ste 200Nashville, TN 37203-1929 · Phone (615) 320-7387 · Fax (615) 327-3756

Other Identifiers 4

Medicaid3721492TN
Medicaid3338371TN
Medicaid64125974KY
Medicaid3718587TN

Accepted 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

Dr. William J Klein 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 ID8527043850
PECOS Enrollment IDI20060629000077
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 107

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.
697 services618 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.
412 services395 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.
396 services386 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
380 services373 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.
337 services325 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.
202 services197 patients

Hospital Affiliations CMS Care Compare 5

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

Ascension St Mary's Hospital

Acute Care Hospitals · Saginaw, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230077
Location800 S Washington AvenueSaginaw, MI 48601 · Saginaw County
Emergency services

Tawas St Joseph Hospital

Acute Care Hospitals · Tawas City, MI
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number230100
Location200 HemlockTawas City, MI 48764 · Iosco County
Emergency services Birthing friendly

Jackson-Madison County General Hospital

Acute Care Hospitals · Jackson, TN
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440002
Location620 Skyline DriveJackson, TN 38301 · Madison County
Emergency services Birthing friendly

West Tennessee Healthcare Milan Hospital

Acute Care Hospitals · Milan, TN
OwnershipGovernment - Local
CMS Certification Number440060
Location4039 Highland StMilan, TN 38358 · Gibson County
Emergency services

Volunteer Community Hospital

Acute Care Hospitals · Martin, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440061
Location161 Mount Pelia RdMartin, TN 38237 · Weakley County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38138 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

84.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.26
Improvement Activities40
Cost51.86

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.

Nurse Practitioner (Family)
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Surgery
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Nurse Practitioner
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Internal Medicine (Medical Oncology)
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Nurse Practitioner (Adult Health)
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Genetic Counselor, MS
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Nurse Practitioner (Family)
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Physician Assistant
7945 WOLF RIVER BLVD
GERMANTOWN, TN 38138

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 Klein's NPI number?

The NPI number for William Klein is 1871548818. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is William Klein located?

William Klein practices at 7945 Wolf River Blvd, Germantown, TN 38138. The listed phone number is (901) 683-0055.

What is William Klein's specialty?

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

Is William Klein enrolled in Medicare?

Yes. William Klein 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 Klein accept?

Health plans from Alliant Health Plans, Inc. and Oscar Insurance Company list William Klein 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 Klein affiliated with any hospitals?

According to CMS data, William Klein is affiliated with Ascension St Mary's Hospital, Tawas St Joseph Hospital, Jackson-Madison County General Hospital, West Tennessee Healthcare Milan Hospital and Volunteer Community Hospital.

When was this NPI record last updated?

The NPPES record for William Klein was last updated on March 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.