1. Home
  2. Directory
  3. Tennessee
  4. Knoxville
  5. Radiology
  6. NPI Profile

ANDREW DAVID NICHOLSON MD
NPI 1528293701
Radiology - Diagnostic Radiology in Knoxville, TN

Active since May 18, 2009PECOS EnrolledAccepts Medicare Assignment
1932 ALCOA HWY STE C360, KNOXVILLE, TN 37920(865) 558-0225(865) 540-3857 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 12, 2025, Sep 19, 2025, Jan 6, 2022 and 3 more (6 updates tracked since 2018).

About Andrew David Nicholson Md NPPES

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

ANDREW DAVID NICHOLSON MD (NPI 1528293701) is an individual diagnostic radiology provider in Knoxville, Tennessee, licensed in Tennessee (59886) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1528293701
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameANDREW DAVID NICHOLSONCredential: MD
Location Address1932 ALCOA HWY STE C360Knoxville, TN 37920-1509
Mailing AddressPo Box 11167Knoxville, TN 37939-1167 · (865) 584-7376 · Fax (865) 540-3856
Phone(865) 558-0225
Fax(865) 540-3857
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMay 18, 2009
Last NPPES UpdateNovember 12, 20256 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1528293701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in TN · 59886✔ Licensed in CO · CDR.0001425✔ Licensed in VA · 0101261859
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedNeurological SurgeryTaxonomy 207T00000X · License 0101261859 (VA), 59886 (TN)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License ME172614 (FL)
1932 ALCOA HWY STE C360, Knoxville, TN 37920
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11350 Hickory StMelbourne, FL 32901-3224 · Phone (321) 434-8544
Location 22222 N Nevada Ave Ste 5001Colorado Springs, CO 80907-6865 · Phone (719) 776-3580 · Fax (719) 776-3599
Location 32331 Franklin Rd SWRoanoke, VA 24014-1111 · Phone (540) 224-5170

Other Identifiers 3

Medicaid128439400FL
Medicaid9000188520CO
OtherV8349FL · Hfmg

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

Andrew David Nicholson 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 ID8527367978
PECOS Enrollment IDI20191108003036, I20250908002044
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

7

Medicare enrollment records show Andrew Nicholson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Health System, Inc
Same address
Gynecologic Oncology
1932 ALCOA HWY, STE 450
Knoxville, TN 37920
  • Reassigned Medicare billing, Tennessee enrollment
  • 832 clinicians in this Medicare group
NPI 1326350430 (865) 305-5940
Phoebe Dorminy Family Care
295 mi
Clinic/Center
110 NORMAN DORMINY DR
Fitzgerald, GA 31750
  • Reassigned Medicare billing, Georgia enrollment
  • Medicare enrollment name: Phoebe Physician Group Inc
  • 1,118 clinicians in this Medicare group
NPI 1992084644 (229) 312-5800
Health First Medical Group, LLC
574 mi
General Practice
1223 GATEWAY DR
Melbourne, FL 32901
  • Reassigned Medicare billing, Florida enrollment
  • 773 clinicians in this Medicare group
NPI 1750626495 (321) 434-5055
Jupiter Medical Center Physicians Group Inc
642 mi
Urgent Care
2628 SE FEDERAL HWY
Stuart, FL 34994
  • Reassigned Medicare billing, Florida enrollment
  • 247 clinicians in this Medicare group
NPI 1306351481 (561) 263-7010
Universal Radiology Partners Of Florida LLC
677 mi
Diagnostic Radiology
10101 FOREST HILL BLVD
Wellington, FL 33414
  • Reassigned Medicare billing, Florida enrollment
  • 24 clinicians in this Medicare group
NPI 1225836703 (561) 798-8500
Golden State Imaging Associates Inc
789 mi
Diagnostic Radiology
1401 ST JOSEPH PKWY
Houston, TX 77002
  • Reassigned Medicare billing, Florida and Tennessee enrollments
  • 50 clinicians in this Medicare group
NPI 1144872052 (888) 371-0667
Renaissance Imaging Medical Associates, Inc.
1,954 mi
Diagnostic Radiology
18436 ROSCOE BLVD
Northridge, CA 91325
  • Reassigned Medicare billing, Florida and Tennessee enrollments
  • 24 clinicians in this Medicare group
NPI 1487608931 (818) 435-1400

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 6

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.

Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist 36224
This procedure involves placing a small tube into your neck artery. It helps diagnose or treat certain conditions. A radiologist, a doctor specializing in medical imaging, reviews the process to ensure accuracy and safety.
25 services23 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
21 services19 patients
Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist 36227
This procedure involves placing a small tube into an artery in your neck. This is done to diagnose or treat certain conditions. A radiologist, a doctor who specializes in medical imaging, will review the procedure to ensure everything is done correctly.
20 services18 patients
Review by radiologist of image for insertion of material to block blood flow 75894
This procedure involves a radiologist examining an image to plan the placement of a substance that will block blood flow in a specific area. This is usually done to prevent bleeding or to cut off the blood supply to a growth.
18 services15 patients
Imaging of blood vessel 75898
Imaging of blood vessels, also known as vascular imaging, is a non-invasive procedure that allows doctors to view the condition of your blood vessels. It employs techniques like ultrasound, CT scan, or MRI to capture images, enabling the detection of blockages or abnormalities.
18 services14 patients
Occlusion of central nervous system or spinal cord artery 61624
This procedure involves blocking a central nervous system or spinal cord artery to prevent blood flow. It's typically done to treat conditions like aneurysms or vascular malformations. It can help prevent strokes, bleeding, or other serious issues.
17 services14 patients

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.

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 Andrew Nicholson's NPI number?

The NPI number for Andrew Nicholson is 1528293701. It was assigned to this individual provider in the NPPES registry on May 18, 2009.

Where is Andrew Nicholson located?

Andrew Nicholson practices at 1932 Alcoa Hwy Ste C360, Knoxville, TN 37920. The listed phone number is (865) 558-0225.

What is Andrew Nicholson's specialty?

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

Is Andrew Nicholson enrolled in Medicare?

Yes. Andrew Nicholson 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 Andrew Nicholson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Nicholson reassigns Medicare benefits to 7 organizations: University Health System, Inc (Knoxville, TN), Phoebe Dorminy Family Care (Fitzgerald, GA), Health First Medical Group, LLC (Melbourne, FL), Jupiter Medical Center Physicians Group Inc (Stuart, FL), Universal Radiology Partners Of Florida LLC (Wellington, FL) and 2 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 Andrew Nicholson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andrew Nicholson was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.