Bertrand Liang, MD
NPI 1396010856 · Neurology Physician · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bertrand Liang, MD is a Neurology Physician provider in Colorado Springs, CO (NPI 1396010856).
Provider details
- NPI number
- 1396010856
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 69777 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
71 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 41 | $81 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 30 | $177 |
Typical Medicare-allowed amounts for these services range $81–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 2222 N Nevada AveSte 5001 NhColorado Springs, CO 80907-6865Phone: (719) 776-3580Fax: (719) 776-3599
- 401 E Spruce StGarden City, KS 67846-5679Phone: (620) 272-2222Fax: (620) 272-2755
Registry dates
- Enumerated
- 2012-03-16
- Last updated
- 2023-11-13
- Certified
- 2023-11-10
Frequently asked questions
- What is Bertrand Liang's NPI number?
- Bertrand Liang's National Provider Identifier (NPI) is 1396010856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertrand Liang's specialty?
- Bertrand Liang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Bertrand Liang located?
- Bertrand Liang's practice location on file with NPPES is 13638 Fife Ct, Colorado Springs, CO 80921-1308.
- What is Bertrand Liang's phone number?
- The practice phone number listed in the NPPES registry for Bertrand Liang is (858) 603-5963.
- Does Bertrand Liang accept Medicare?
- Bertrand Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bertrand Liang's NPI active?
- Yes — Bertrand Liang's NPI (1396010856) is active in the NPPES registry as of the last update on 2023-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.