JOHN BROWN III THOMISON (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1093852352

JOHN BROWN III THOMISON (MD) is a healthcare provider. based in Memphis, Tennessee. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 21801 (MS). The NPI Number for JOHN BROWN III THOMISON (MD) is 1093852352

Main info

Male
20 Years Of Experience
Accepts Medicare Assignment
Name
JOHN BROWN III THOMISON (MD)
NPI
1093852352
Phone
Not provided
Address
1211 UNION AVE STE 330
Enumeration Date
30 January 2007
Last Update Date
23 June 2025

Doctor Profile

Medical School Name
VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9015167182
Graduation Year
2006 (20 years ago)
PAC ID
3274711940
Group Practice PAC ID
5193117364
Professional Enrollment ID
I20141110002166
Address ID
MS386548737OL4250XRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness85
Years active:19State licenses:2Digital endpointsOther names

460 PATHOLOGY in TN

Provider Addresses for JOHN BROWN III THOMISON (MD)

  • 1211 UNION AVE STE 330

    MEMPHIS, TN 381046655

    Phone:

    Type: Mailing

  • 1265 UNION AVE, DEPT OF PATHOLOGY

    6 SHERARD

    MEMPHIS, TN 38104

    Phone: (901) 516-7182

    Fax: (901) 276-5474

    Type: Location

  • 7550, Wolf River Boulevard, Germantown, Shelby County, West Tennessee, Tennessee, 38138, United States

    SUITE 200

    GERMANTOWN, TN 381381780

    Phone: (901) 542-6838

    Type: Mailing

  • 4250 Bethel Rd, Dept of Pathology

    Olive Branch, MS 38654

    Phone: (901) 516-7182

    Fax: (901) 276-5474

    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 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20110628000447IPathologyTNTBD
I20141110002166IPathologyMSTBD

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 complexity230146$0
88341Special stained specimen slides to examine tissue, each additional procedure16759$0
88307Pathology examination of tissue using a microscope, moderately high complexity15849$0
88360Microscopic genetic analysis of tumor, manual15643$0
88342Special stained specimen slides to examine tissue, initial procedure7564$0
View full utilization report →

Insurance plans in this area (ZIP 38104)

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Provider's Procedures

JOHN BROWN III THOMISON (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYTN76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle2217
PATHOLOGYTN88304Pathology examination of tissue using a microscope, moderately low complexity7673
PATHOLOGYTN88312Special stained specimen slides to identify organisms including interpretation and report2511

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: 5193117364View full group profile
NameSpecialtyState
P A T H O L O G YTN
P A T H O L O G YTN
P A T H O L O G YTN
P A T H O L O G YTN
P A T H O L O G YIL
P A T H O L O G YMS
P A T H O L O G YMS
P A T H O L O G YMS
P A T H O L O G YIL
P A T H O L O G YTN

Reviews

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Frequently asked questions

What is JOHN BROWN III THOMISON (MD)'s NPI number?
JOHN BROWN III THOMISON (MD)'s NPI is 1093852352 — the number used across U.S. healthcare to identify this provider.
Is there an active status for JOHN BROWN III THOMISON (MD)?
For scheduling context, JOHN BROWN III THOMISON (MD) is shown as active in the registry.
What kind of doctor is JOHN BROWN III THOMISON (MD)?
JOHN BROWN III THOMISON (MD) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
Is JOHN BROWN III THOMISON (MD) associated with Memphis?
Public fields place JOHN BROWN III THOMISON (MD) around Memphis, Tennessee. Always confirm the exact site before visiting.
What does 5 location(s) imply?
5 practice locations appear in the available data.

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