Tatsiana Beiko, M.D.
NPI 1295037836 · Critical Care Medicine (Internal Medicine) Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tatsiana Beiko, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Charleston, SC (NPI 1295037836).
Provider details
- NPI number
- 1295037836
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 33308 (SC)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
310 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 281 | $199 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 29 | $111 |
Typical Medicare-allowed amounts for these services range $111–$199 (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
Registry dates
- Enumerated
- 2010-12-02
- Last updated
- 2020-06-12
- Certified
- 2020-06-12
Frequently asked questions
- What is Tatsiana Beiko's NPI number?
- Tatsiana Beiko's National Provider Identifier (NPI) is 1295037836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatsiana Beiko's specialty?
- Tatsiana Beiko is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Tatsiana Beiko located?
- Tatsiana Beiko's practice location on file with NPPES is 109 Bee St, Charleston, SC 29401-5703.
- What is Tatsiana Beiko's phone number?
- The practice phone number listed in the NPPES registry for Tatsiana Beiko is (843) 577-5011.
- Does Tatsiana Beiko accept Medicare?
- Tatsiana Beiko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tatsiana Beiko's NPI active?
- Yes — Tatsiana Beiko's NPI (1295037836) is active in the NPPES registry as of the last update on 2020-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.