GREGORY S. KING (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1831171511

GREGORY S. KING (M.D.) is a healthcare provider. based in Orlando, Florida. specializing in Anatomic Pathology & Clinical Pathology Physician. They hold the professional credentials M.D.. They hold a License No. 36088 (MO). The NPI Number for GREGORY S. KING (M.D.) is 1831171511

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
GREGORY S. KING (M.D.)
NPI
1831171511
Phone
(407) 422-9831
Address
PO BOX 144333
Enumeration Date
17 November 2005
Last Update Date
7 August 2007

Doctor Profile

Medical School Name
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6184637311
Graduation Year
1979 (47 years ago)
PAC ID
7214072560
Group Practice PAC ID
6800825480
Professional Enrollment ID
I20100327000253
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for GREGORY S. KING (M.D.)

  • Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil

    ORLANDO, FL 328144333

    Phone: (407) 422-9831

    Fax: (407) 648-2065

    Type: Mailing

  • Dunn Road, Riverview, St. Louis, Missouri, 63138, United States

    DEPT. OF PATHOLOGY

    SAINT LOUIS, MO 631366119

    Phone: (314) 653-5630

    Fax: (314) 653-4099

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $134.

Total Amount is formed as General ($134) + Research ($0) + Ownership ($0) = $134.

Last reported payment date: 2023-05-11 • Largest payer in this snapshot: Stryker Corporation ($134).

Total Amount

$134

General + Research + Ownership

Payments

1

Total payment records

General Amount

$134

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-05-11

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Stryker Corporation$134
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 32814)

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Provider's Procedures

GREGORY S. KING (M.D.) performs procedures in Anatomic Pathology & Clinical Pathology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYMO88304Pathology examination of tissue using a microscope, moderately low complexity1211
PATHOLOGYMO88312Special stained specimen slides to identify organisms including interpretation and report3219
PATHOLOGYMO88342Tissue or cell analysis by immunologic technique207168

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: 6800825480View full group profile
NameSpecialtyState
P A T H O L O G YMO
P A T H O L O G YMO
-FL
P A T H O L O G YMO
P A T H O L O G YMO
P A T H O L O G YFL
P A T H O L O G YMO
P A T H O L O G YFL
P A T H O L O G YFL
P A T H O L O G YFL

Reviews

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Frequently asked questions

How do payers reference GREGORY S. KING (M.D.)?
For GREGORY S. KING (M.D.), use NPI 1831171511 as the unique 10-digit identifier.
Active or inactive — what applies to GREGORY S. KING (M.D.)?
You should see GREGORY S. KING (M.D.) as active in CMS-hosted NPPES data.
What kind of doctor is GREGORY S. KING (M.D.)?
GREGORY S. KING (M.D.) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with GREGORY S. KING (M.D.)?
Directory geography for GREGORY S. KING (M.D.) centers on Orlando, Florida.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.