GUY E NICHOLS (MD) – Cytopathology Physician, NPI 1902890908

GUY E NICHOLS (MD) is a healthcare provider. based in Knoxville, Tennessee. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. MD0000040155 (TN). The NPI Number for GUY E NICHOLS (MD) is 1902890908

Main info

Male
38 Years Of Experience
Accepts Medicare Assignment
Name
GUY E NICHOLS (MD)
NPI
1902890908
Phone
(865) 373-1604
Address
9303 PARK WEST BLVD
Enumeration Date
6 September 2005
Last Update Date
2 July 2014

Doctor Profile

Medical School Name
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Secondary Phone
8659812335
Graduation Year
1988 (38 years ago)
PAC ID
0446355101
Group Practice PAC ID
1557337508
Professional Enrollment ID
I20141110001055
Address ID
TN378045015MA907XXPKWY500
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

460 PATHOLOGY in TN

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Provider Addresses for GUY E NICHOLS (MD)

  • 9303, Park West Boulevard, Knoxville, Knox County, Tennessee, 37923, United States

    KNOXVILLE, TN 379234397

    Phone: (865) 373-1604

    Type: Mailing

  • Park West Blvd WB @ Sherrill Blvd, 9352, Park West Boulevard, Knoxville, Knox County, Tennessee, 37923, United States

    KNOXVILLE, TN 379234325

    Phone: (865) 373-1000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2014-11-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20141110001055IPathologyTNTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity648438$0
88341Special stained specimen slides to examine tissue, each additional procedure26373$0
88311Preparation of tissue for examination by removing any calcium present245225$0
88304Pathology examination of tissue using a microscope, moderately low complexity212203$0
88307Pathology examination of tissue using a microscope, moderately high complexity171124$0
View full utilization report →

Insurance plans in this area (ZIP 37923)

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Provider's Procedures

GUY E NICHOLS (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYTN88304Pathology examination of tissue using a microscope, moderately low complexity230214
PATHOLOGYTN88307Pathology examination of tissue using a microscope, moderately high complexity216150

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1557337508View full group profile
NameSpecialtyState
P A T H O L O G YSC
-TN
-TN
P A T H O L O G YTN
P A T H O L O G YIA

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Frequently asked questions

Can I verify GUY E NICHOLS (MD) with an NPI only?
You can start verification with NPI 1902890908 for GUY E NICHOLS (MD), then check state licensing separately.
Does CMS list GUY E NICHOLS (MD) as active?
Yes — GUY E NICHOLS (MD) is active in the NPI listing used on this page.
What is GUY E NICHOLS (MD) best known for clinically?
Directory data describes GUY E NICHOLS (MD) with Cytopathology Physician. Clinical services aligned with this taxonomy classification.
Where is GUY E NICHOLS (MD) based?
GUY E NICHOLS (MD) is tied to Knoxville, Tennessee in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.