DOUGLAS C GREER MD PC
NPI 1023687290
Surgery in Salt Lake City, UT

Q: What is Douglas C Greer MD PC's NPI number?

The NPI number for Douglas C Greer MD PC is 1023687290. It was assigned to this organization in the NPPES registry on June 22, 2021.

Q: What is Douglas C Greer MD PC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since June 22, 2021

1521 E 3900 S STE 100, SALT LAKE CITY, UT 84124(801) 268-3800(801) 268-3997 Get Directions Write a Review

NPPES record last updated: February 6, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Feb 6, 2025, Feb 6, 2024, Jun 22, 2021 (3 updates tracked since 2021).

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About Douglas C Greer Md Pc NPPES

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

DOUGLAS C GREER MD PC (NPI 1023687290) is a healthcare organization registered as a surgery in Salt Lake City, Utah and active in the NPI registry since June 2021. The organization lists Douglas Cooley Greer, President, as its authorized official.

NPPES Registry Identity

NPI1023687290

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameDOUGLAS C GREER MD PC

Location Address1521 E 3900 S STE 100Salt Lake City, UT 84124-1550

Mailing Address1521 E 3900 S Ste 100Salt Lake City, UT 84124-1550 · (801) 268-3800 · Fax (801) 268-3997

Phone(801) 268-3800

Fax(801) 268-3997

Organization SubpartNo

Authorized OfficialDouglas Cooley GreerPresident · (801) 835-0028

Enumeration DateJune 22, 2021

Last NPPES UpdateFebruary 6, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 6, 2025

✔ NPI 1023687290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1521 E 3900 S STE 100, Salt Lake City, UT 84124

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Douglas C Greer Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Douglas C Greer MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Douglas Greer, M.D.

General Surgery

NPI 1053796417

1521 E 3900 S STE 100
Salt Lake City, UT 84124

(801) 268-3800

✔ PECOS✔ Accepts Medicare1.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Douglas C Greer MD PC's NPI number?

The NPI number for Douglas C Greer MD PC is 1023687290. It was assigned to this organization in the NPPES registry on June 22, 2021.

Where is Douglas C Greer MD PC located?

Douglas C Greer MD PC is located at 1521 E 3900 S Ste 100, Salt Lake City, UT 84124. The listed phone number is (801) 268-3800.

What is Douglas C Greer MD PC's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Douglas C Greer MD PC enrolled in Medicare?

Yes. Douglas C Greer MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Douglas C Greer MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Douglas C Greer MD PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Douglas C Greer MD PC was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.