GREGORY E CLEM (M.D.) – Occupational Medicine Physician, NPI 1407949993

Occupational Medicine Physician

GREGORY E CLEM (M.D.) is a healthcare provider. based in Springfield, Illinois. specializing in Occupational Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 036-083426 (IL). The NPI Number for GREGORY E CLEM (M.D.) is 1407949993

Main info

Male

Name

GREGORY E CLEM (M.D.)

NPI

1407949993

Phone

(217) 528-7541

Address

1025 S 6TH ST

Enumeration Date

2 October 2006

Last Update Date

9 December 2008

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for GREGORY E CLEM (M.D.)

1025, South 6th Street, South Town, Springfield, Sangamon County, Illinois, 62703, United States
SPRINGFIELD, IL 627032403
Phone: (217) 528-7541
Type: Mailing
775 ENGINEERING AVENUE
SPRINGFIELD, IL 62703
Phone: (217) 522-4300
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.

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Medicare Enrollment & Revalidation

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 62703)

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Reviews

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Frequently asked questions

What number should I use to identify GREGORY E CLEM (M.D.) for billing?

Administrative and clinical systems typically use NPI 1407949993 for GREGORY E CLEM (M.D.).

Quick check: is GREGORY E CLEM (M.D.) active?

Public NPPES data shows GREGORY E CLEM (M.D.) with an active NPI status right now.

Which specialty label fits GREGORY E CLEM (M.D.)?

NPPES ties GREGORY E CLEM (M.D.) to Occupational Medicine Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.

What geographic area is tied to GREGORY E CLEM (M.D.)?

GREGORY E CLEM (M.D.) is associated with Springfield, Illinois in the same public data insurers reference.

Why is information missing for GREGORY E CLEM (M.D.)?

Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.