Alexandria Sadasivan, MD
NPI 1629505102 · Specialist · Pittsburgh, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandria Sadasivan, MD is a Specialist provider in Pittsburgh, PA (NPI 1629505102).
Provider details
- NPI number
- 1629505102
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-05-16
- Last updated
- 2022-09-07
- Certified
- 2022-09-06
Frequently asked questions
- What is Alexandria Sadasivan's NPI number?
- Alexandria Sadasivan's National Provider Identifier (NPI) is 1629505102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandria Sadasivan's specialty?
- Alexandria Sadasivan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alexandria Sadasivan located?
- Alexandria Sadasivan's practice location on file with NPPES is University Drive C, Pittsburgh, PA 15240-1003.
- What is Alexandria Sadasivan's phone number?
- The practice phone number listed in the NPPES registry for Alexandria Sadasivan is (412) 360-6185.
- Does Alexandria Sadasivan accept Medicare?
- Alexandria Sadasivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandria Sadasivan's NPI active?
- Yes — Alexandria Sadasivan's NPI (1629505102) is active in the NPPES registry as of the last update on 2022-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.