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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID L GREGORY MD
NPI 1609814581
Emergency Medicine in Columbus, IN

Active since June 03, 2006PECOS Enrolled
2400 17TH ST, COLUMBUS, IN 47201(812) 334-8958 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David L Gregory Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID L GREGORY MD (NPI 1609814581) is an individual emergency medicine provider in Columbus, Indiana, licensed in Indiana (01024487A) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609814581
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. DAVID L GREGORYCredential: MD
Location Address2400 17TH STColumbus, IN 47201-5351
Mailing Address3530 Deerfield PlColumbus, IN 47203-1211 · (812) 334-8958
Phone(812) 334-8958
Sole ProprietorNo
Enumeration DateJune 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1609814581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IN · 01024487A
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
2400 17TH ST, Columbus, IN 47201
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David L Gregory Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PAMELA BROWNING ROBERTSON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 376-5141
ANDREA STEPHENSON
Hospitalist
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 376-5974
MRS. SANDRA ANNE KUNIEWICZ MS, RD, CDE
Dietitian, Registered
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 376-5709
NEIL AMIN MD
Hospitalist
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 376-5974
ELESHA R QUILLEN RN
Registered Nurse
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 376-5214
ELIZABETH MCILQUHAM MC, CCC-SLP
Speech-Language Pathologist
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 375-3815
MARGARET R SCHOENFELD PTA
Physical Therapy Assistant
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (800) 841-4938
DR. DEKUI ZHANG M.D.
Hospitalist
2400 17TH ST
COLUMBUS, IN 47201
Bartholomew County (812) 373-3024

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Gregory's NPI number?

The NPI number for David Gregory is 1609814581. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is David Gregory located?

David Gregory practices at 2400 17th St, Columbus, IN 47201. The listed phone number is (812) 334-8958.

What is David Gregory's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is David Gregory enrolled in Medicare?

Yes. David Gregory is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Gregory was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.