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DR. DAVID JOHN MILLER M.D.
NPI 1144279787
Pediatrics - Pediatric Cardiology in Denver, CO

Active since May 10, 2006PECOS EnrolledAccepts Medicare Assignment
2055 N HIGH ST STE 255, DENVER, CO 80205(303) 860-9933 Get Directions Write a Review

NPPES record last updated: November 25, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. David John Miller M.d. NPPES

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

DR. DAVID JOHN MILLER M.D. (NPI 1144279787) is an individual pediatric cardiology provider in Denver, Colorado, licensed in Colorado (CDRH.0033933) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Eastern Idaho Regional Medical Center, and is a graduate of University Of Nebraska College Of Medicine (1988).

NPPES Registry Identity

NPI1144279787
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. DAVID JOHN MILLERCredential: M.D.
Location Address2055 N HIGH ST STE 255Denver, CO 80205-5663
Mailing Address2055 N High St Ste 255Denver, CO 80205-5663 · (303) 860-9933
Phone(303) 860-9933
Sole ProprietorNo
Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 1988
Enumeration DateMay 10, 2006
Last NPPES UpdateNovember 25, 2024
NPPES CertifiedNovember 25, 2024
✔ NPI 1144279787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in CO · CDRH.0033933
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
2055 N HIGH ST STE 255, Denver, CO 80205
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Oscar Insurance Company, Regence BlueCross BlueShield of Utah and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David John Miller M.d. 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 ID6002806536
PECOS Enrollment IDI20040515000482
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 Billing Reassignments

2

Medicare enrollment records show David Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obstetrix Medical Group Of Colorado P C
Same address
Pediatric Cardiology
2055 HIGH STREET, STE 255
Denver, CO 80205
  • Reassigned Medicare billing, Colorado enrollment
  • 118 clinicians in this Medicare group
NPI 1497779276 (303) 860-9933
Healthone Clinic Services - Pediatric Specialties LLC
Same address
Pediatrics
2001 N HIGH ST
Denver, CO 80205
  • Reassigned Medicare billing, Colorado and South Carolina enrollments
  • 23 clinicians in this Medicare group
NPI 1720293251 (720) 754-1000

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eastern Idaho Regional Medical Center

Acute Care Hospitals · Idaho Falls, ID
3/5 CMS rating
OwnershipProprietary
CMS Certification Number130018
Location3100 Channing WayIdaho Falls, ID 83404 · Bonneville County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 7

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

KANIKA MATHUR M.D.
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
MICHAEL VINCENT DIMARIA M.D.
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
HEALTHONE CLINIC SERVICES - PEDIATRIC SPECIALTIES LLC
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
DR. JASON MICHAEL GARNREITER M.D.
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
IAN LAWRENCE MILLIGAN MD
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
DR. RICHARD EMMETT FRYE MD
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933
DR. AMIT RAMESH PATANGE MD
Pediatrics (Pediatric Cardiology)
2055 N HIGH ST STE 255
DENVER, CO 80205
Denver County (303) 860-9933

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 Miller's NPI number?

The NPI number for David Miller is 1144279787. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is David Miller located?

David Miller practices at 2055 N High St Ste 255, Denver, CO 80205. The listed phone number is (303) 860-9933.

What is David Miller's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is David Miller enrolled in Medicare?

Yes. David Miller 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.

Which organizations bill Medicare for David Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Miller reassigns Medicare benefits to 2 organizations: Obstetrix Medical Group Of Colorado P C (Denver, CO) and Healthone Clinic Services - Pediatric Specialties LLC (Denver, CO). Each 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 David Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Miller accept?

Health plans from BridgeSpan Health Company, Oscar Insurance Company, Regence BlueCross BlueShield of Utah and UnitedHealthcare list David Miller 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.

Is David Miller affiliated with any hospitals?

According to CMS data, David Miller is affiliated with Eastern Idaho Regional Medical Center.

When was this NPI record last updated?

The NPPES record for David Miller was last updated on November 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.