Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Bertrand Liang, MD

Individual provider Neurology Physician · NPI 1396010856

Dr. Bertrand Liang, MD practises Neurology in Colorado Springs, Colorado. Qualified in 1988, 38 years ago. Practices with Touro University Medical Group, a 22-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, California, Colorado and Georgia and 1 more.

Years since qualifying
38
Licensed in
AZ, CA, CO, GA, KS
In the registry since
2012
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13638 Fife Ct
Colorado Springs, CO 80921-1308
Phone: (858) 603-5963
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2222 N Nevada Ave, Colorado Springs, CO 80907-6865 — (719) 776-3580
  • 401 E Spruce St, Garden City, KS 67846-5679 — (620) 272-2222

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence G86288 (CA)
Neurology Physician Taxonomy 2084N0400X · Licence 69777 (AZ)
Neurology Physician Taxonomy 2084N0400X · Licence CDRH.0034385 (CO)
Neurology Physician Taxonomy 2084N0400X · Licence 04-48585 (KS)
Neurology Physician Taxonomy 2084N0400X · Licence 96735 (GA)

Record details

NPI number1396010856
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 16, 2012
Last updated in NPPESNovember 13, 2023
Certification dateNovember 10, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Touro University Medical Group — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients59
Services billed 96 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $17 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Touro University Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 22 clinicians in the practice; 12 are shown here.

Other providers in Colorado Springs