DR. ANTON M ALLEN JR. MD
NPI 1659374874
Radiology - Diagnostic Radiology in Knoxville, TN

Q: What is Anton Allen's NPI number?

The NPI number for Anton Allen is 1659374874. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Q: What is Anton Allen'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 Anton Allen was last updated on August 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since May 23, 2005PECOS EnrolledAccepts Medicare Assignment

94.39/100

CMS Quality Rating

1924 ALCOA HWY, KNOXVILLE, TN 37920(865) 544-9060(865) 544-8435 Get Directions Write a Review

NPPES record last updated: August 18, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 18, 2017, Aug 29, 2016, Jul 14, 2016 (3 updates tracked since 2016).

On this page

About Dr. Anton M Allen Jr. Md NPPES

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

DR. ANTON M ALLEN JR. MD (NPI 1659374874) is an individual diagnostic radiology provider in Knoxville, Tennessee, licensed in Tennessee (MD25562) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Virginia Commonwealth University, School Of Medicine (1981).

NPPES Registry Identity

NPI1659374874

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. ANTON M ALLEN JR.Credential: MD

Location Address1924 ALCOA HWYKnoxville, TN 37920-1511

Mailing Address2240 Sutherland Ave, Ste 107Knoxville, TN 37919 · (865) 584-7376 · Fax (865) 584-3856

Phone(865) 544-9060

Fax(865) 544-8435

Sole ProprietorNo

Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 1981

Enumeration DateMay 23, 2005

Last NPPES UpdateAugust 18, 20173 updates tracked since enumeration

✔ NPI 1659374874 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 TN · MD25562

Definition

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

1924 ALCOA HWY, Knoxville, TN 37920

Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type Unspecified3084181TN

Medicaid64925860KY

Medicaid3084180TN

Medicare UPINE16339TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Insurance Company.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

Dr. Anton M Allen Jr. 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 ID7911096748

PECOS Enrollment IDI20100209000220

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 Anton Allen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Association Of University Radiologists, PC

Same address

Diagnostic Radiology

1924 ALCOA HWY
Knoxville, TN 37920

Reassigned Medicare billing, Tennessee enrollment
41 clinicians in this Medicare group

NPI 1619088697 (865) 584-7376

Leconte Radiology PC

13 mi

Diagnostic Radiology

907 E LAMAR ALEXANDER PKWY
Maryville, TN 37804

Reassigned Medicare billing, Tennessee enrollment
49 clinicians in this Medicare group

NPI 1447210109 (865) 548-4004

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 22

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 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.

41 services41 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

34 services34 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.

30 services28 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

25 services24 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.

25 services25 patients

X-ray of thigh bone, minimum 2 views 73552

An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.

24 services18 patients

X-ray of hip, 2-3 views 73502

23 services23 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

21 services20 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.

20 services20 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.

20 services20 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

20 services19 patients

X-ray of foot, minimum of 3 views 73630

20 services20 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

19 services19 patients

X-ray of hand, minimum of 3 views 73130

19 services19 patients

X-ray of lower jaws, upper jaws and teeth 70355

An X-ray of lower jaws, upper jaws, and teeth is a diagnostic procedure that uses radiation to create images of these areas. This helps in identifying issues like tooth decay, gum problems, or jawbone irregularities. It's a quick, painless process and crucial for maintaining oral health.

18 services18 patients

X-ray of lower and sacral spine, 2-3 views 72100

18 services18 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

18 services18 patients

Ct scan of leg without contrast 73700

17 services17 patients

X-ray of upper spine, 2-3 views 72040

14 services14 patients

X-ray of shoulder, minimum of 2 views 73030

14 services14 patients

Ct scan of arm without contrast 73200

A CT scan of the arm without contrast is a non-invasive imaging test. It uses X-ray technology to capture detailed images of your arm's structures. It doesn't involve any contrasting dye, hence, minimal preparation is required. It helps in diagnosing injuries or conditions affecting the arm.

14 services14 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.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

University Health System, Inc

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440015

Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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.

94.39/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

81.31

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.

MRS. SUSANNE LORI MITCHELL RN

Registered Nurse (Obstetric, High-Risk)

1924 ALCOA HWY, 6S
KNOXVILLE, TN 37920

Knox County (865) 305-8888

DR. FELIX JOSEPH NEPVEUX V M.D.

Student in an Organized Health Care Education/Training Program

1924 ALCOA HWY, UNIV. OF TENNESSEE MEDICAL CENTER, DEPT. OF PATHOLOGY
KNOXVILLE, TN 37920

Knox County (864) 498-8960

DR. SPENCER PUGH M.D.

Internal Medicine (Pulmonary Disease)

1924 ALCOA HWY, DEPARTMENT OF MEDICINE U-114 GSM, UTMCK
KNOXVILLE, TN 37920

Knox County (865) 305-9340

CAITLIN TABLER LOWE

Nurse Practitioner (Gerontology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-7255

CHRISTIAN BAYLESS CRNA

Nurse Anesthetist, Certified Registered

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9000

JOAN JAKAB

Pharmacist

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-5337

UNIVERSITY PATHOLOGISTS, P.C.

Pathology (Anatomic Pathology & Clinical Pathology)

1924 ALCOA HWY
KNOXVILLE, TN 37920

Knox County (865) 305-9080

DAPHNE M. NORWOOD, MD

Internal Medicine

1924 ALCOA HWY, BOX U114
KNOXVILLE, TN 37920

Knox County (865) 305-9349

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 Anton Allen's NPI number?

The NPI number for Anton Allen is 1659374874. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is Anton Allen located?

Anton Allen practices at 1924 Alcoa Hwy, Knoxville, TN 37920. The listed phone number is (865) 544-9060.

What is Anton Allen's specialty?

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

Is Anton Allen enrolled in Medicare?

Yes. Anton Allen 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 Anton Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anton Allen reassigns Medicare benefits to 2 organizations: Association Of University Radiologists, PC (Knoxville, TN) and Leconte Radiology PC (Maryville, TN). 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 Anton Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anton Allen accept?

Health plans from Cigna Healthcare and Oscar Insurance Company list Anton Allen 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 Anton Allen affiliated with any hospitals?

According to CMS data, Anton Allen is affiliated with University Health System, Inc.

When was this NPI record last updated?

The NPPES record for Anton Allen was last updated on August 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.