Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN TENTINGER MD
NPI 1801881933
Radiology - Diagnostic Radiology in West Des Moines, IA

Q: What is John Tentinger's NPI number?

The NPI number for John Tentinger is 1801881933. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Q: What is John Tentinger'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 John Tentinger was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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 September 14, 2005PECOS EnrolledAccepts Medicare Assignment

7601 OFFICE PLAZA DR N STE 115, WEST DES MOINES, IA 50266(515) 222-0550(515) 222-0544 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Jul 13, 2026 (2 updates tracked since 2026).

On this page

About John Tentinger Md NPPES

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

JOHN TENTINGER MD (NPI 1801881933) is an individual diagnostic radiology provider in West Des Moines, Iowa, licensed in Iowa (34253) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and maintains a secondary practice location in Des Moines.

NPPES Registry Identity

NPI1801881933

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameJOHN TENTINGERCredential: MD

Location Address7601 OFFICE PLAZA DR N STE 115West Des Moines, IA 50266-2338

Mailing Address7601 Office Plaza Dr N Ste 115West Des Moines, IA 50266-2338 · (515) 222-0550 · Fax (515) 222-0544

Phone(515) 222-0550

Fax(515) 222-0544

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 1998

Enumeration DateSeptember 14, 2005

Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2026

✔ NPI 1801881933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in IA · 34253

Definition

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

Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License 34253 (IA)

7601 OFFICE PLAZA DR N STE 115, West Des Moines, IA 50266

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Secondary Practice Location 1

Location 11801 Hickman Rd, Broadlawns Medical CenterDes Moines, IA 50314-1505 · Phone (515) 282-2319 · Fax (515) 282-3234

Other Identifiers 1

Medicaid2541862IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health 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

John Tentinger 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 ID1052307204

PECOS Enrollment IDI20040422001013

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 John Tentinger reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Innovative Radiology, LLC

0.1 mi

Diagnostic Radiology

7601 OFFICE PLAZA DRIVE N, UNIT 115
West Des Moines, IA 50266

Reassigned Medicare billing, Iowa enrollment
19 clinicians in this Medicare group

NPI 1700486776 (515) 222-0550

Iowa Orthopaedic Center, P.C.

0.3 mi

Orthopaedic Surgery

1121 JORDAN CREEK PKWY STE 180
West Des Moines, IA 50266

Reassigned Medicare billing, Iowa enrollment
Medicare enrollment name: Iowa Orthopaedic Center PC
69 clinicians in this Medicare group

NPI 1639655087 (515) 247-8400

Broadlawns Medical Center

9.0 mi

General Acute Care Hospital

1801 HICKMAN RD
Des Moines, IA 50314

Reassigned Medicare billing, Iowa enrollment
518 clinicians in this Medicare group

NPI 1467447508 (515) 282-2200

Pella Regional Health Center

46 mi

Rehabilitation

2525 WASHINGTON ST
Pella, IA 50219

Reassigned Medicare billing, Iowa enrollment
Also billed through NPI 1578520888 (Iowa)
129 clinicians in this Medicare group

NPI 1548923253 (641) 628-6728

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 26

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, 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.

66 services61 patients

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.

58 services51 patients

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

47 services47 patients

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

47 services47 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.

40 services40 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

40 services36 patients

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.

39 services39 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

32 services32 patients

X-ray of abdomen, 1 view 74018

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.

25 services22 patients

X-ray of chest, 2 views 71046

22 services22 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

21 services19 patients

X-ray of abdomen, 2 views 74019

An X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.

20 services16 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

16 services16 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

16 services16 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

16 services15 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

15 services15 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

15 services15 patients

Limited or follow-up ct scan 76380

A limited or follow-up CT scan is a procedure where a specialized X-ray machine takes multiple images of your body from different angles. This scan focuses on a specific area and helps doctors track progress or changes after treatment or over time. It's non-invasive and usually quick.

15 services15 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.

14 services14 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

14 services11 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

13 services13 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.

12 services12 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

12 services12 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

12 services12 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.

11 services11 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160083

Location1111 6th AveDes Moines, IA 50314 · Polk County

Emergency services Birthing friendly

Broadlawns Medical Center

Acute Care Hospitals · Des Moines, IA

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number160101

Location1801 Hickman RoadDes Moines, IA 50314 · Polk County

Emergency services Birthing friendly

Compass Memorial Healthcare

Critical Access Hospitals · Marengo, IA

OwnershipGovernment - Local

CMS Certification Number161317

Location300 W May StMarengo, IA 52301 · Iowa County

Emergency services

Wayne County Hospital

Critical Access Hospitals · Corydon, IA

OwnershipGovernment - Local

CMS Certification Number161358

Location417 South East StreetCorydon, IA 50060 · Wayne County

Emergency services

Pella Regional Health Center

Critical Access Hospitals · Pella, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number161367

Location404 Jefferson StreetPella, IA 50219 · Marion County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50266 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEDPLUS IOWA, PLLC

Surgery

7601 OFFICE PLAZA DR N STE 115
WEST DES MOINES, IA 50266

Dallas County (515) 777-8509

ANNA LOTHE RN

Registered Nurse

7601 OFFICE PLAZA DR N STE 115
WEST DES MOINES, IA 50266

Dallas County (515) 222-0550

TOTAL HEALTH EXPERIENCE CLINIC, LLC

Clinic/Center (Multi-Specialty)

7601 OFFICE PLAZA DR N STE 115
WEST DES MOINES, IA 50266

Dallas County (515) 222-0550

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 John Tentinger's NPI number?

The NPI number for John Tentinger is 1801881933. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Where is John Tentinger located?

John Tentinger practices at 7601 Office Plaza Dr N Ste 115, West Des Moines, IA 50266. The listed phone number is (515) 222-0550.

What is John Tentinger's specialty?

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

Is John Tentinger enrolled in Medicare?

Yes. John Tentinger 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 John Tentinger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Tentinger reassigns Medicare benefits to 4 organizations: Innovative Radiology, LLC (West Des Moines, IA), Iowa Orthopaedic Center, P.C. (West Des Moines, IA), Broadlawns Medical Center (Des Moines, IA) and Pella Regional Health Center (Pella, IA). 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 John Tentinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Tentinger accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 2 other insurers list John Tentinger 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 John Tentinger affiliated with any hospitals?

According to CMS data, John Tentinger is affiliated with Mercyone Des Moines Medical Center, Broadlawns Medical Center, Compass Memorial Healthcare, Wayne County Hospital and Pella Regional Health Center.

When was this NPI record last updated?

The NPPES record for John Tentinger was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.