Alexander Tereshchenko, MD, PHD
NPI 1477108793 · Psychiatry Physician · Sioux Falls, SD
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Tereshchenko, MD, PHD is a Psychiatry Physician provider in Sioux Falls, SD (NPI 1477108793).
Provider details
- NPI number
- 1477108793
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15507 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-04
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Alexander Tereshchenko's NPI number?
- Alexander Tereshchenko's National Provider Identifier (NPI) is 1477108793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Tereshchenko's specialty?
- Alexander Tereshchenko is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Tereshchenko located?
- Alexander Tereshchenko's practice location on file with NPPES is 5024 S Bur Oak Pl Ste 206, Sioux Falls, SD 57108-2238.
- What is Alexander Tereshchenko's phone number?
- The practice phone number listed in the NPPES registry for Alexander Tereshchenko is (605) 743-0740.
- Does Alexander Tereshchenko accept Medicare?
- Alexander Tereshchenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Tereshchenko's NPI active?
- Yes — Alexander Tereshchenko's NPI (1477108793) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.