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XIAO SONG MD
NPI 1699392449
Internal Medicine in Denver, CO

Active since June 27, 2020PECOS EnrolledAccepts Medicare Assignment
1905 SHERMAN ST, STE 200 #1761, DENVER, CO 80203(720) 683-0389(970) 704-5617 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 23, 2025, Nov 25, 2025, Nov 19, 2024 and 2 more (5 updates tracked since 2020).

About Xiao Song Md NPPES

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

XIAO SONG MD (NPI 1699392449) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (DR.0074407) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1699392449
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameXIAO SONGCredential: MD
Location Address1905 SHERMAN ST, STE 200 #1761Denver, CO 80203-1132
Mailing Address724 N 5th StGrand Junction, CO 81501-2612
Phone(720) 683-0389
Fax(970) 704-5617
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 27, 2020
Last NPPES UpdateDecember 23, 20255 updates tracked since enumeration
NPPES CertifiedDecember 23, 2025
✔ NPI 1699392449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · DR.0074407
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1905 SHERMAN ST, Denver, CO 80203
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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

Xiao Song 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 ID6901255124
PECOS Enrollment IDI20250106002645
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 Xiao Song reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Healthnet PLLC
Same address
Primary Care
1905 SHERMAN ST STE 200
Denver, CO 80203
  • Reassigned Medicare billing, Colorado enrollment
NPI 1265257653 (720) 683-0389
Magnolia Medical Group
0.9 mi
Addiction Medicine
1490 N LAFAYETTE ST STE 104
Denver, CO 80218
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: Magnolia Medical Company
  • 31 clinicians in this Medicare group
NPI 1003672619 (303) 209-5115

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

ABODE ABA CO, LLC
Behavior Analyst
1905 SHERMAN ST
DENVER, CO 80203
Denver County (980) 288-5692

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 Xiao Song's NPI number?

The NPI number for Xiao Song is 1699392449. It was assigned to this individual provider in the NPPES registry on June 27, 2020.

Where is Xiao Song located?

Xiao Song practices at 1905 Sherman St Ste 200 #1761, Denver, CO 80203. The listed phone number is (720) 683-0389.

What is Xiao Song's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Xiao Song enrolled in Medicare?

Yes. Xiao Song 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 Xiao Song's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Xiao Song reassigns Medicare benefits to 2 organizations: Healthnet PLLC (Denver, CO) and Magnolia Medical Group (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 Xiao Song's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Xiao Song accept?

Health plans from UnitedHealthcare list Xiao Song 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 Xiao Song was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.