MONTROSE MEMORIAL HOSPITAL, INC
NPI 1831953264
Surgery in Montrose, CO

Q: What is Montrose Memorial Hospital, Inc's NPI number?

The NPI number for Montrose Memorial Hospital, Inc is 1831953264. It was assigned to this organization in the NPPES registry on February 7, 2024. The provider is also known as Montrose Regional Health Digestive Health Center.

Q: What is Montrose Memorial Hospital, Inc's specialty?

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

Active since February 07, 2024

3330 S RIO GRANDE AVE STE 410, MONTROSE, CO 81401(970) 497-5975 Get Directions Write a Review

NPPES record last updated: June 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 9, 2025, Jan 7, 2025, Apr 9, 2024 and 2 more (5 updates tracked since 2024).

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About Montrose Memorial Hospital, Inc NPPES

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

MONTROSE MEMORIAL HOSPITAL, INC (NPI 1831953264) is a healthcare organization registered as a surgery in Montrose, Colorado and active in the NPI registry since February 2024. The organization lists Megan Beaver, Claims Analyst, as its authorized official.

NPPES Registry Identity

NPI1831953264

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameMONTROSE MEMORIAL HOSPITAL, INC

Location Address3330 S RIO GRANDE AVE STE 410Montrose, CO 81401-4847

Mailing Address2233 E Main StMontrose, CO 81401-3831 · (970) 765-0820 · Fax (970) 497-8410

Phone(970) 497-5975

Organization SubpartYes

Authorized OfficialMegan BeaverClaims Analyst · (970) 252-2691

Enumeration DateFebruary 7, 2024

Last NPPES UpdateJune 9, 20255 updates tracked since enumeration

NPPES CertifiedJune 9, 2025

✔ NPI 1831953264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X

3330 S RIO GRANDE AVE STE 410, Montrose, CO 81401

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Other Names 1

Other NameMontrose Regional Health Digestive Health Center

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Montrose Memorial Hospital, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

150

Medicare enrollment records show 150 clinicians reassign Medicare billing to Montrose Memorial Hospital, Inc, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 64 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 24

Nurse Practitioner21

Emergency Medicine19

Diagnostic Radiology16

Obstetrics/Gynecology16

Internal Medicine12

General Surgery8

Certified Nurse Midwife (CNM)6

Interventional Cardiology6

16 other specialties46

Nearest to this location (20)

See all 150

Rachel Baylor, CNM

Certified Nurse Midwife (CNM)

NPI 1336957588

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 240-7314

✔ PECOS✔ Accepts MedicareSame address

Michael Brezinsky, M.D.

Internal Medicine

NPI 1245233378

3330 S RIO GRANDE AVE STE 300
Montrose, CO 81401

(970) 249-7751

✔ PECOS✔ Accepts MedicareSame address

Erica Burns, CNP, FNP-BC

Nurse Practitioner

NPI 1487044194

3330 S RIO GRANDE AVE STE 300
Montrose, CO 81401

(970) 249-7751

✔ PECOS✔ Accepts MedicareSame address

Ryan Hagens, MD

Physical Medicine and Rehabilitation

NPI 1073008991

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 252-2584

✔ PECOS✔ Accepts MedicareSame address

John Lambert, M.D.

Internal Medicine

NPI 1407859549

3330 S RIO GRANDE AVE STE 300
Montrose, CO 81401

(970) 249-7751

✔ PECOS✔ Accepts MedicareSame address

Bryce Lokey, MD

Internal Medicine

NPI 1811034184

3330 S RIO GRANDE AVE STE 300
Montrose, CO 81401

(970) 249-7751

✔ PECOSSame address

Victoria Oliva, APRN

Nurse Practitioner

NPI 1801406194

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 497-5979

✔ PECOS✔ Accepts MedicareSame address

Justin Tanner, M.D.

Internal Medicine

NPI 1245436658

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 249-7751

✔ PECOS✔ Accepts MedicareSame address

Lawrence Tiglao, MD

Obstetrics/Gynecology

NPI 1073837662

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 249-6737

✔ PECOS✔ Accepts MedicareSame address

Michael Tonzi, MD

Urology

NPI 1427555309

3330 S RIO GRANDE AVE STE 140
Montrose, CO 81401

(970) 497-8100

✔ PECOS✔ Accepts MedicareSame address

Robert Harmon, MD/PHD

Gastroenterology

NPI 1669684643

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 497-5979

✔ PECOS✔ Accepts MedicareSame address

Michael Paolucci, MD

Gastroenterology

NPI 1639179500

3330 S RIO GRANDE AVE
Montrose, CO 81401

(970) 497-5979

✔ PECOS✔ Accepts MedicareSame address

Craig Peterson, MD

Urology

NPI 1598739054

3330 S RIO GRANDE AVE STE 140
Montrose, CO 81401

(970) 497-8100

✔ PECOS✔ Accepts MedicareSame address

Lisa Peterson, ACNP, FNP, PMHNP

Nurse Practitioner

NPI 1730529520

1677 NIAGARA RD
Montrose, CO 81401

(970) 536-5133

✔ PECOS✔ Accepts Medicare1.5 mi

Garrett Riggs, MD

Neurology

NPI 1962410761

600 S 5TH ST STE A
Montrose, CO 81401

(970) 249-4665

✔ PECOS✔ Accepts Medicare2.1 mi

Steven Emmons, MD

Hematology/Oncology

NPI 1255397782

816 S 5TH ST
Montrose, CO 81401

(970) 497-8001

✔ PECOS✔ Accepts Medicare2.2 mi

John Frank, M.D

Internal Medicine

NPI 1003019563

300 S NEVADA AVE
Montrose, CO 81401

(970) 252-1020

✔ PECOS✔ Accepts Medicare2.3 mi

James Gilham, D.O.

Obstetrics/Gynecology

NPI 1740258185

715 S 3RD ST
Montrose, CO 81401

(970) 249-6737

✔ PECOS✔ Accepts Medicare2.3 mi

Amr Salem, MD

Sleep Medicine

NPI 1841688082

900 S 4TH ST
Montrose, CO 81401

(970) 240-7101

✔ PECOS✔ Accepts Medicare2.3 mi

Sterling Walker, MD

Emergency Medicine

NPI 1366450017

800 S 3RD ST
Montrose, CO 81401

(970) 240-2211

✔ PECOS2.3 mi

See all 150 clinicians

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 Montrose Memorial Hospital, Inc's NPI number?

The NPI number for Montrose Memorial Hospital, Inc is 1831953264. It was assigned to this organization in the NPPES registry on February 7, 2024. The provider is also known as Montrose Regional Health Digestive Health Center.

Where is Montrose Memorial Hospital, Inc located?

Montrose Memorial Hospital, Inc is located at 3330 S Rio Grande Ave Ste 410, Montrose, CO 81401. The listed phone number is (970) 497-5975.

What is Montrose Memorial Hospital, Inc's specialty?

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

Is Montrose Memorial Hospital, Inc enrolled in Medicare?

Yes. Montrose Memorial Hospital, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Montrose Memorial Hospital, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 150 clinicians in 24 Medicare specialties reassign their Medicare billing to Montrose Memorial Hospital, Inc. 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. The largest specialties are Nurse Practitioner (21), Emergency Medicine (19) and Diagnostic Radiology (16). Of these, 13 practice at this address and 64 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Montrose Memorial Hospital, Inc was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.