KEARY ROBERT WILLIAMS JR. MD
NPI 1912958059
Surgery in Knoxville, TN

Active since May 13, 2006PECOS EnrolledAccepts Medicare Assignment
82.34/100
CMS Quality Rating
9430 PARK WEST BLVD STE 310, KNOXVILLE, TN 37923(865) 694-9676(865) 588-3742 Get Directions Write a Review

NPPES record last updated: July 29, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 29, 2019, Apr 12, 2017 (2 updates tracked since 2017).

About Keary Robert Williams Jr. Md NPPES

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

KEARY ROBERT WILLIAMS JR. MD (NPI 1912958059) is an individual surgery provider in Knoxville, Tennessee, licensed in Tennessee (MD41529) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Oak Ridge, and is a graduate of University Of Virginia School Of Medicine (2000).

NPPES Registry Identity

NPI1912958059
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameKEARY ROBERT WILLIAMS JR.Credential: MD
Location Address9430 PARK WEST BLVD STE 310Knoxville, TN 37923-4203
Mailing AddressPo Box 52948Knoxville, TN 37950-2948 · (865) 306-5675 · Fax (865) 584-7712
Fax(865) 588-3742
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2000
Enumeration DateMay 13, 2006
Last NPPES UpdateJuly 29, 20192 updates tracked since enumeration
NPI 1912958059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in TN · MD41529
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
9430 PARK WEST BLVD STE 310, Knoxville, TN 37923

Other Identifiers 1

MedicaidQ002888TN

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

Keary Robert Williams 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 ID446355010
PECOS Enrollment IDI20070411000076
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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services19 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
22 services14 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
21 services21 patients

Hospital Affiliations CMS Care Compare 4

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

Methodist Medical Center Of Oak Ridge

Acute Care Hospitals · Oak Ridge, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440034
Location990 Oak Ridge Turnpike Box 529Oak Ridge, TN 37830 · Anderson County
Emergency services Birthing friendly

Fort Loudoun Medical Center

Acute Care Hospitals · Lenoir City, TN
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number440110
Location550 Fort Loudon Medical Center DrLenoir City, TN 37772 · Loudon County
Emergency services

Fort Sanders Regional Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440125
Location1901 W Clinch AveKnoxville, TN 37916 · Knox County
Emergency services Birthing friendly

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440173
Location9352 Park West BlvdKnoxville, TN 37923 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37923 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.

82.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.14
Promoting Interoperability86
Improvement Activities40
Cost70.89

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy pouch, closed, with barrier attached, with filter (1 piece), each A4416
DME-Orthotic Devices · category DF010N
1 supplier13 claims720 services$2.55 avg. paid by Medicare
Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185
Other-Enteral and Parenteral · category OB005N
1 supplier21 claims425 services$11.17 avg. paid by Medicare
Parenteral nutrition supply kit; premix, per day B4220
Other-Enteral and Parenteral · category OB005N
1 supplier21 claims136 services$7.98 avg. paid by Medicare
Parenteral nutrition administration kit, per day B4224
Other-Enteral and Parenteral · category OB005N
1 supplier21 claims136 services$24.91 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 14

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

Surgery
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Surgery
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Surgery
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Physician Assistant
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Surgery
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Physician Assistant
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Surgery
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923
Physician Assistant
9430 PARK WEST BLVD STE 310
KNOXVILLE, TN 37923

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 Keary Williams's NPI number?

The NPI number for Keary Williams is 1912958059. It was assigned to this individual provider in the NPPES registry on May 13, 2006.

Where is Keary Williams located?

Keary Williams practices at 9430 Park West Blvd Ste 310, Knoxville, TN 37923. The listed phone number is (865) 694-9676.

What is Keary Williams's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Keary Williams enrolled in Medicare?

Yes. Keary Williams 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 Keary Williams accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Keary Williams 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 Keary Williams affiliated with any hospitals?

According to CMS data, Keary Williams is affiliated with Methodist Medical Center Of Oak Ridge, Fort Loudoun Medical Center, Fort Sanders Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for Keary Williams was last updated on July 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.