Sandra Malakauskas, M.D.
NPI 1215100201 · Nephrology Physician · Denver, CO
Enrolled with Medicare as Order and Referring Only - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Malakauskas, M.D. is a Nephrology Physician provider in Denver, CO (NPI 1215100201).
Provider details
- NPI number
- 1215100201
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD.28935 (AL)
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
18 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
- 2008-04-10
- Last updated
- 2020-03-26
- Certified
- 2020-03-26
Frequently asked questions
- What is Sandra Malakauskas's NPI number?
- Sandra Malakauskas's National Provider Identifier (NPI) is 1215100201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Malakauskas's specialty?
- Sandra Malakauskas is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Malakauskas located?
- Sandra Malakauskas's practice location on file with NPPES is 4100 E Mississippi Ave, Denver, CO 80246-3048.
- What is Sandra Malakauskas's phone number?
- The practice phone number listed in the NPPES registry for Sandra Malakauskas is (803) 776-4000.
- Does Sandra Malakauskas accept Medicare?
- Sandra Malakauskas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Malakauskas's NPI active?
- Yes — Sandra Malakauskas's NPI (1215100201) is active in the NPPES registry as of the last update on 2020-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.