MEDICAL ASSOCIATES
NPI 1588743199
Internal Medicine in Knoxville, TN

Q: What is Summit Medical Group, PLLC's NPI number?

The NPI number for Summit Medical Group, PLLC is 1588743199. It was assigned to this organization in the NPPES registry on November 3, 2006. The provider is doing business as Medical Associates.

Q: What is Summit Medical Group, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since November 03, 2006

9333 PARK WEST BLVD, SUITE 200, KNOXVILLE, TN 37923(865) 531-4600(865) 690-2271 Get Directions Write a Review

NPPES record last updated: November 5, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Medical Associates NPPES

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

MEDICAL ASSOCIATES (NPI 1588743199) is a healthcare organization registered as an internal medicine in Knoxville, Tennessee and active in the NPI registry since November 2006. The organization lists Ed Curtis, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1588743199

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameSUMMIT MEDICAL GROUP, PLLC

Location Address9333 PARK WEST BLVD, SUITE 200Knoxville, TN 37923-4341

Mailing Address1225 E Weisgarber Rd, Suite 200Knoxville, TN 37909-2604 · (865) 584-4747 · Fax (865) 584-1363

Phone(865) 531-4600

Fax(865) 690-2271

Organization SubpartNo

Authorized OfficialEd CurtisChief Administrative Officer · (865) 584-4747

Enumeration DateNovember 3, 2006

Last NPPES UpdateNovember 5, 2015

✔ NPI 1588743199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 8479

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

9333 PARK WEST BLVD, Knoxville, TN 37923

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Other Names 1

Doing Business AsMedical Associates

Other Identifiers 2

Medicare PIN3706633TN

Medicare PINCA0696TN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,001

Medicare enrollment records show 1,001 clinicians reassign Medicare billing to Medical Associates, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 358 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 28

Nurse Practitioner393

Internal Medicine186

Family Practice156

Diagnostic Radiology102

Registered Dietitian or Nutrition Professional39

Physical Therapist in Private Practice26

Pulmonary Disease23

Pediatric Medicine14

20 other specialties62

Nearest to this location (20)

See all 1,001

Udit Chaudhuri, MD

Internal Medicine

NPI 1083640569

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOSSame address

Kristie Marlow, PT

Physical Therapist in Private Practice

NPI 1295362127

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 470-2696

✔ Accepts MedicareSame address

Robert Montgomery, MD

Internal Medicine

NPI 1124064167

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOS✔ Accepts MedicareSame address

William Robinson, MD

Internal Medicine

NPI 1114962339

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOSSame address

Rhonda Sivley, M.D.

Internal Medicine

NPI 1235135963

9333 PARK WEST BLVD STE 200
Knoxville, TN 37923

(865) 531-4600

✔ PECOSSame address

James Morse, MD

Family Practice

NPI 1942246988

9303 PARK WEST BLVD SUITE 100
Knoxville, TN 37923

(865) 690-6451

✔ PECOS0.1 mi

Janice Branson, NP

Nurse Practitioner

NPI 1093751851

9303 PARKWEST BLVD SUITE 100
Knoxville, TN 37923

(865) 690-6451

✔ PECOS0.1 mi

John Showalter, MD

Internal Medicine

NPI 1104862002

9303 PARKWEST BLVD. SUITE 100
Knoxville, TN 37923

(865) 690-6451

✔ PECOS✔ Accepts Medicare0.1 mi

Amish Patel, M.D.

Family Practice

NPI 1437470051

9314 PARK WEST BLVD STE 404
Knoxville, TN 37923

(865) 234-2347

✔ PECOS✔ Accepts Medicare0.1 mi

Rebecca Anderson, PT

Physical Therapist in Private Practice

NPI 1174101042

9333 PARK WEST BLVD STE 102
Knoxville, TN 37923

(865) 470-2696

✔ Accepts Medicare0.1 mi

Lisa Bowling, MD

Family Practice

NPI 1407891187

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOS✔ Accepts Medicare0.1 mi

Angela Brewer, FNP

Nurse Practitioner

NPI 1760419295

9333 PARK WEST BLVD STE 200
Knoxville, TN 37923

(865) 531-4600

✔ PECOS✔ Accepts Medicare0.1 mi

Lauren Brown, APRN-BC

Nurse Practitioner

NPI 1275667412

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOS0.1 mi

Diana Brown-Taylor, LCWS

Clinical Social Worker

NPI 1073847836

9333 PARK WEST BLVD
Knoxville, TN 37923

(865) 531-4600

✔ PECOS✔ Accepts Medicare0.1 mi

Christie Carringer, M.D.

Internal Medicine

NPI 1619124930

9333 PARK WEST BLVD STE 200
Knoxville, TN 37923

(865) 531-4600

✔ PECOS✔ Accepts Medicare0.1 mi

Kelsie Lusk, PT

Physical Therapist in Private Practice

NPI 1841649894

9333 PARK WEST BLVD SUITE 102
Knoxville, TN 37923

(865) 470-2696

✔ Accepts Medicare0.1 mi

James Burns, MD

Rheumatology

NPI 1235118803

8975 EXECUTIVE PARK DR. SUITE 200
Knoxville, TN 37923

(865) 691-4100

✔ PECOS0.9 mi

Arshita Patel, DO

Neurology

NPI 1164802872

8975 EXECUTIVE PARK DR STE 200
Knoxville, TN 37923

(865) 691-4100

✔ PECOS✔ Accepts Medicare0.9 mi

Kenny Sizemore, MD

Rheumatology

NPI 1346229861

8975 EXECUTIVE PARK DR SUITE 200
Knoxville, TN 37923

(865) 691-4100

✔ PECOS✔ Accepts Medicare0.9 mi

Mona Marie Williams-Hayes, PH.D., LCSW

Clinical Social Worker

NPI 1538708730

212 S PETERS RD STE 202
Knoxville, TN 37923

(865) 659-3412

✔ PECOS1.0 mi

See all 1,001 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Summit Medical Group, PLLC's NPI number?

The NPI number for Summit Medical Group, PLLC is 1588743199. It was assigned to this organization in the NPPES registry on November 3, 2006. The provider is doing business as Medical Associates.

Where is Summit Medical Group, PLLC located?

Summit Medical Group, PLLC is located at 9333 Park West Blvd Suite 200, Knoxville, TN 37923. The listed phone number is (865) 531-4600.

What is Summit Medical Group, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Summit Medical Group, PLLC enrolled in Medicare?

Yes. Summit Medical Group, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Summit Medical Group, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,001 clinicians in 28 Medicare specialties reassign their Medicare billing to Summit Medical Group, PLLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (393), Internal Medicine (186) and Family Practice (156). Of these, 5 practice at this address and 358 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Summit Medical Group, PLLC was last updated on November 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.