JOHN GREGORY JONES (MD) – Emergency Medicine Physician, NPI 1801970421

JOHN GREGORY JONES (MD) is a healthcare provider. based in Chicago, Illinois. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. 01034334 (IN). The NPI Number for JOHN GREGORY JONES (MD) is 1801970421

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
JOHN GREGORY JONES (MD)
NPI
1801970421
Phone
(317) 802-6301
Address
4685 RELIABLE PKWY
Enumeration Date
24 October 2006
Last Update Date
6 January 2023

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5749462100
Graduation Year
1984 (42 years ago)
PAC ID
1951367267
Group Practice PAC ID
4183664956
Professional Enrollment ID
I20041208000825
Address ID
IN469961117WI616XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,268 EMERGENCY MEDICINE in IN

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Provider Addresses for JOHN GREGORY JONES (MD)

  • A-Reliable Glass & Door Corp., 4128, West Belmont Avenue, Hermosa, Chicago, Jefferson Township, Cook County, Illinois, 60641, United States

    CHICAGO, IL 606860001

    Phone: (317) 802-6301

    Fax: (317) 870-0499

    Type: Mailing

  • 7097 W CARRIE DR

    NEW PALESTINE, IN 461639574

    Phone: (317) 778-4044

    Type: Mailing

  • Hancock Regional Hospital, 801, North State Street, Greenfield, Hancock County, Indiana, 46140, United States

    GREENFIELD, IN 461401270

    Phone: (317) 468-4415

    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 $13.

Total Amount is formed as General ($13) + Research ($0) + Ownership ($0) = $13.

Last reported payment date: 2023-08-31 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($13).

Total Amount

$13

General + Research + Ownership

Payments

1

Total payment records

General Amount

$13

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-08-31

Latest reported date

Top Companies

Largest payers in this snapshot

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-12-08

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
I20041208000825IEmergency MedicineINTBD

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
99285Emergency department visit with high level of medical decision making9082$0
99284Emergency department visit with moderate level of medical decision making5754$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only3027$0
View full utilization report →

Insurance plans in this area (ZIP 60686)

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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: 4183664956View full group profile
NameSpecialtyState
Emergency MedicineIN
Nurse PractitionerIN
Emergency MedicineIN
Emergency MedicineIN
Internal MedicineIN

Reviews

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Frequently asked questions

What federal number belongs to JOHN GREGORY JONES (MD)?
The federal identifier for JOHN GREGORY JONES (MD) is NPI 1801970421.
Is JOHN GREGORY JONES (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
What does JOHN GREGORY JONES (MD) treat or focus on?
Patients typically see JOHN GREGORY JONES (MD) under the specialty Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for JOHN GREGORY JONES (MD)?
We surface Chicago, Illinois for JOHN GREGORY JONES (MD) based on available NPPES addresses.
How can I contact JOHN GREGORY JONES (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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