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ROBERT K MCGREGOR JR. FNP
NPI 1285042861
Nurse Practitioner - Family in Knoxville, TN

Active since July 28, 2014PECOS Enrolled
95.69/100
CMS Quality Rating
2240 SUTHERLAND AVE, SUITE 104, KNOXVILLE, TN 37919(865) 909-0090(865) 909-9883 Get Directions Write a Review

NPPES record last updated: August 4, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert K Mcgregor Jr. Fnp NPPES

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

ROBERT K MCGREGOR JR. FNP (NPI 1285042861) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (18757) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285042861
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameROBERT K MCGREGOR JR.Credential: FNP
Location Address2240 SUTHERLAND AVE, SUITE 104Knoxville, TN 37919-2333
Mailing Address1225 E Weisgarber Rd, Suite 200Knoxville, TN 37909-2604 · (865) 584-4747 · Fax (865) 584-1363
Phone(865) 909-0090
Fax(865) 909-9883
Sole ProprietorNo
Enumeration DateJuly 28, 2014
Last NPPES UpdateAugust 4, 2014
✔ NPI 1285042861 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TN · 18757
Also ListedRegistered NurseTaxonomy 163W00000X · License 161202 (TN)
2240 SUTHERLAND AVE, Knoxville, TN 37919
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert K Mcgregor Jr. Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Robert Mcgregor reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Summit Medical Group, PLLC
Same address
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,003 clinicians in this Medicare group
NPI 1528378726 (865) 909-0090
University Health System, Inc
0.1 mi
Neurology
2200 SUTHERLAND AVE
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 832 clinicians in this Medicare group
NPI 1053779462 (865) 521-6174
Emergency Coverage Services, PC
196 mi
Nurse Practitioner
1607 S LOCUST AVE
Lawrenceburg, TN 38464
  • Reassigned Medicare billing, Tennessee enrollment
  • 86 clinicians in this Medicare group
NPI 1053351593 (931) 762-6571

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

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
50 services41 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37919 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
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
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.

95.69/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.28
Promoting Interoperability100
Improvement Activities40

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.

THOMAS L JERNIGAN MD
Internal Medicine
2240 SUTHERLAND AVE, STE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
DR. JAMES A MILLER M.D.
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
ALYSON FRANCES BENUSCHES
Nurse's Aide
2240 SUTHERLAND AVE
KNOXVILLE, TN 37919
Knox County (865) 934-6100
PHILLIP S HEDGE FNP
Nurse Practitioner (Family)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
MRS. TERESA LONG-CRAFT-CLARK
Nurse Practitioner (Family)
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
DEBRA ANNE PERRY MD
Internal Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
DIANE L PETRILLA MD
Family Medicine
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090
CATHERINE DAILEY NEAL PA
Physician Assistant
2240 SUTHERLAND AVE, SUITE 104
KNOXVILLE, TN 37919
Knox County (865) 909-0090

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 Robert Mcgregor's NPI number?

The NPI number for Robert Mcgregor is 1285042861. It was assigned to this individual provider in the NPPES registry on July 28, 2014.

Where is Robert Mcgregor located?

Robert Mcgregor practices at 2240 Sutherland Ave Suite 104, Knoxville, TN 37919. The listed phone number is (865) 909-0090.

What is Robert Mcgregor's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Robert Mcgregor enrolled in Medicare?

Yes. Robert Mcgregor is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Mcgregor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Mcgregor reassigns Medicare benefits to 3 organizations: Summit Medical Group, PLLC (Knoxville, TN), University Health System, Inc (Knoxville, TN) and Emergency Coverage Services, PC (Lawrenceburg, 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 Robert Mcgregor'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 Robert Mcgregor was last updated on August 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.