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DR. MELVIN CHAN MD
NPI 1174055404
Pediatrics - Pediatric Nephrology in Aurora, CO

Active since March 27, 2017PECOS EnrolledAccepts Medicare Assignment
13123 E 16TH AVE # B202, AURORA, CO 80045(720) 777-1048 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2025, Jun 7, 2024, Jul 7, 2021 and 4 more (7 updates tracked since 2017).

About Dr. Melvin Chan Md NPPES

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

DR. MELVIN CHAN MD (NPI 1174055404) is an individual pediatric nephrology provider in Aurora, Colorado, licensed in Colorado (DR.0065858) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Nevada School Of Medicine (2017).

NPPES Registry Identity

NPI1174055404
Entity TypeIndividualMale
Primary Taxonomy2080P0210X
Provider Legal NameDR. MELVIN CHANCredential: MD
Location Address13123 E 16TH AVE # B202Aurora, CO 80045-7106
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Phone(720) 777-1048
Sole ProprietorNo
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 2017
Enumeration DateMarch 27, 2017
Last NPPES UpdateFebruary 4, 20257 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2025
✔ NPI 1174055404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
License✔ Licensed in CO · DR.0065858
Definition
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
Also ListedInternal MedicineTaxonomy 207R00000X · License DR.0065858 (CO)
Also ListedPediatricsTaxonomy 208000000X · License 0065858 (CO)
13123 E 16TH AVE # B202, Aurora, CO 80045
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Secondary Practice Locations 2

Location 1777 Bannock StDenver, CO 80204-4597 · Phone (303) 436-6000
Location 210350 E Dakota AveDenver, CO 80247-1314 · Phone (303) 338-4545

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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. Melvin Chan 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 ID6002183746
PECOS Enrollment IDI20220718003570
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 Melvin Chan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physicians Incorporated
Same address
Pediatrics
13123 E 16TH AVE
Aurora, CO 80045
  • Reassigned Medicare billing, Colorado enrollment
  • 4,283 clinicians in this Medicare group
NPI 1083662498 (720) 777-1234
Denver Health And Hospital Authority
8.4 mi
General Practice
777 BANNOCK ST
Denver, CO 80204
  • Reassigned Medicare billing, Colorado enrollment
  • 2,259 clinicians in this Medicare group
NPI 1477569838 (303) 436-6000

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 Melvin Chan's NPI number?

The NPI number for Melvin Chan is 1174055404. It was assigned to this individual provider in the NPPES registry on March 27, 2017.

Where is Melvin Chan located?

Melvin Chan practices at 13123 E 16th Ave # B202, Aurora, CO 80045. The listed phone number is (720) 777-1048.

What is Melvin Chan's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Melvin Chan enrolled in Medicare?

Yes. Melvin Chan 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 Melvin Chan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melvin Chan reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Denver Health And Hospital Authority (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 Melvin Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melvin Chan accept?

Health plans from UnitedHealthcare list Melvin Chan 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 Melvin Chan was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.