Xiao Song, MD - Medicare General Practice in Denver, CO

Xiao Song, MD is a medicare enrolled "Internal Medicine" physician in Denver, Colorado. She graduated from medical school in 2020 and has 5 years of diverse experience with area of expertise as General Practice. She is a member of the group practice Theoria Medical and her current practice location is 850 E Harvard Ave Ste 405, Denver, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 584-8900.

Xiao Song is licensed to practice in Colorado (license number DR.0074407) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699392449.

Contact Information

Xiao Song, MD
850 E Harvard Ave Ste 405,
Denver, CO 80210-5077
(303) 584-8900
(303) 584-0525

Map and Direction




Physician's Profile

Full NameXiao Song
GenderFemale
SpecialityGeneral Practice
Experience5 Years
Location850 E Harvard Ave Ste 405, Denver, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Xiao Song graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1699392449
  • Provider Enumeration Date: 06/27/2020
  • Last Update Date: 11/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6901255124
  • Enrollment ID: I20250106002645

Medical Identifiers

Medical identifiers for Xiao Song such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699392449NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DR.0074407 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hopewest Grand JunctionGrand junction, COHospice
St Marys Medical CenterGrand junction, COHospital
Community HospitalGrand junction, COHospital
Montrose Memorial HospitalMontrose, COHospital
La Villa Grande Care CenterGrand junction, CONursing home
Mantey Heights Rehabilitation & Care CenterGrand junction, CONursing home
Valley Manor Care CenterMontrose, CONursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Theoria Medical5395098339414

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Xiao Song allows following entities to bill medicare on her behalf.
Entity NameTheoria Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609362375
PECOS PAC ID: 5395098339
Enrollment ID: O20240912002717
Entity NameHealthnet Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265257653
PECOS PAC ID: 0547798456
Enrollment ID: O20250106002442

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Xiao Song is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Xiao Song, MD
1805 Shea Center Dr Ste 450,
Highlands Ranch, CO 80129-2255

Ph: (303) 357-2559
Xiao Song, MD
850 E Harvard Ave Ste 405,
Denver, CO 80210-5077

Ph: (303) 584-8900

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.