DALLEN MILL MD
NPI 1487817326
Anesthesiology in Englewood, CO

Active since July 09, 2008PECOS EnrolledAccepts Medicare Assignment
80.97/100
CMS Quality Rating
333 W HAMPDEN AVE, ENGLEWOOD, CO 80110(303) 761-5646(303) 761-9280 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 24, 2025, Jul 22, 2018 (2 updates tracked since 2018).

About Dallen Mill Md NPPES

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

DALLEN MILL MD (NPI 1487817326) is an individual anesthesiology provider in Englewood, Colorado, licensed in Iowa (40273) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Colorado Springs, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2008).

NPPES Registry Identity

NPI1487817326
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDALLEN MILLCredential: MD
Location Address333 W HAMPDEN AVEEnglewood, CO 80110-2330
Mailing Address8000 E Maplewood Ave Ste 200Greenwood Village, CO 80111-4727 · (303) 761-5646 · Fax (303) 761-9280
Fax(303) 761-9280
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2008
Enumeration DateJuly 9, 2008
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
NPI 1487817326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in IA · 40273
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedInternal MedicineTaxonomy 207R00000X · License 125055022 (IL)
333 W HAMPDEN AVE, Englewood, CO 80110

Secondary Practice Location 1

Location 16025 DelMonico DrColorado Springs, CO 80919-2251 · Phone (719) 634-7246 · Fax (855) 592-2816

Other Identifiers 1

Medicaid12305251CO

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dallen Mill Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193969871
PECOS Enrollment IDI20130919000129
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.4
Improvement Activities40
Cost100

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.

Social Worker (Clinical)
333 W HAMPDEN AVE, SUITE 305
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110
Counselor (Mental Health)
333 W HAMPDEN AVE, SUITE 925
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110
Anesthesiology
333 W HAMPDEN AVE, SUITE 600
ENGLEWOOD, CO 80110

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 Dallen Mill's NPI number?

The NPI number for Dallen Mill is 1487817326. It was assigned to this individual provider in the NPPES registry on July 9, 2008.

Where is Dallen Mill located?

Dallen Mill practices at 333 W Hampden Ave, Englewood, CO 80110. The listed phone number is (303) 761-5646.

What is Dallen Mill's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Dallen Mill enrolled in Medicare?

Yes. Dallen Mill is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dallen Mill accept?

Health plans from Oscar Insurance Company list Dallen Mill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dallen Mill was last updated on November 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.