Quick answers
- Which hospitals does Rajeev Singh work at?
- Medicare's official clinician data lists Rajeev Singh at 4 hospitals: CHRISTUS Good Shepherd Medical Center, Longview Regional Medical Center, Titus Regional Medical Center and Woodland Heights Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rajeev Singh see patients?
- Medicare's clinician data lists 3 practice locations, including Longview, TX. Call before your visit to confirm the address.
- What is Rajeev Singh's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Hospitalist and Interventional Cardiology.
- Does Rajeev Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Rajeev Singh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Rajeev Singh?
- (903) 757-3808, as listed in official Medicare / NPI Registry data.
- What is Rajeev Singh's NPI number?
- 1225094956. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rajeev Singh works
Medicare's Facility Affiliation Data lists Rajeev Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Good Shepherd Medical CenterLongview, TX · Acute Care Hospital · CCN 450032
- Longview Regional Medical CenterLongview, TX · Acute Care Hospital · CCN 450702
- Titus Regional Medical CenterMount Pleasant, TX · Acute Care Hospital · CCN 450080
- Woodland Heights Medical CenterLufkin, TX · Acute Care Hospital · CCN 450484
Practice locations
Addresses where Rajeev Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1009 N 4th St, Suite ALongview, TX 75601 (903) 757‑3808
- 2901 4th StLongview, TX 75605 (903) 758‑1818
- 709 Hollybrook DrLongview, TX 75605
Group practices
Medicare enrollment lists Rajeev Singh as a member of these groups (CMS data updated 2026-10-02).
- Associated Clinicians of East Texas108 clinicians in the group
- Regional Clinics of Longview40 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Texas →
Other cardiologists in Longview
Clinicians with the same Medicare primary specialty in Longview, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225094956 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians