Harikrishnan Nandakumar, MD
NPI 1023679842 · Diagnostic Radiology Physician · Syracuse, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harikrishnan Nandakumar, MD is a Diagnostic Radiology Physician provider in Syracuse, NY (NPI 1023679842).
Provider details
- NPI number
- 1023679842
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 333275 (NY)
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
- 2019-06-24
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Harikrishnan Nandakumar's NPI number?
- Harikrishnan Nandakumar's National Provider Identifier (NPI) is 1023679842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harikrishnan Nandakumar's specialty?
- Harikrishnan Nandakumar is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Harikrishnan Nandakumar located?
- Harikrishnan Nandakumar's practice location on file with NPPES is 750 E Adams St, Syracuse, NY 13210-1834.
- What is Harikrishnan Nandakumar's phone number?
- The practice phone number listed in the NPPES registry for Harikrishnan Nandakumar is (315) 464-5189.
- Does Harikrishnan Nandakumar accept Medicare?
- Harikrishnan Nandakumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harikrishnan Nandakumar's NPI active?
- Yes — Harikrishnan Nandakumar's NPI (1023679842) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.