Sajjadali Chagani, MD
NPI 1770224156 · Internal Medicine Physician · Oneonta, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sajjadali Chagani, MD is a Internal Medicine Physician provider in Oneonta, NY (NPI 1770224156).
Provider details
- NPI number
- 1770224156
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 338354 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-04-07
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Sajjadali Chagani's NPI number?
- Sajjadali Chagani's National Provider Identifier (NPI) is 1770224156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sajjadali Chagani's specialty?
- Sajjadali Chagani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sajjadali Chagani located?
- Sajjadali Chagani's practice location on file with NPPES is 1 Norton Ave, Oneonta, NY 13820.
- What is Sajjadali Chagani's phone number?
- The practice phone number listed in the NPPES registry for Sajjadali Chagani is (607) 432-2000.
- Does Sajjadali Chagani accept Medicare?
- Sajjadali Chagani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sajjadali Chagani's NPI active?
- Yes — Sajjadali Chagani's NPI (1770224156) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.