Quick answers
- Which hospitals does Gregory M. Helbig work at?
- Medicare's official clinician data lists Gregory M. Helbig at 5 hospitals: Adventist Health Sonora, Doctors Hospital of Manteca, Doctors Medical Center, Emanuel Medical Center and Mercy Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory M. Helbig see patients?
- Medicare's clinician data lists 1 practice location in Modesto, CA. Call before your visit to confirm the address.
- What is Gregory M. Helbig's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Gregory M. Helbig accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory M. Helbig 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 Gregory M. Helbig?
- (209) 571-0288, as listed in official Medicare / NPI Registry data.
- What is Gregory M. Helbig's NPI number?
- 1972761211. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory M. Helbig works
Medicare's Facility Affiliation Data lists Gregory M. Helbig at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health SonoraSonora, CA · Acute Care Hospital · CCN 050335
- Doctors Hospital of MantecaManteca, CA · Acute Care Hospital · CCN 050118
- Doctors Medical CenterModesto, CA · Acute Care Hospital · CCN 050464
- Emanuel Medical CenterTurlock, CA · Acute Care Hospital · CCN 050179
- Mercy Medical CenterMerced, CA · Acute Care Hospital · CCN 050444
Practice locations
Addresses where Gregory M. Helbig is enrolled with Medicare (CMS data updated 2026-10-02).
- 4016 Dale RdModesto, CA 95356 (209) 571‑0288
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Modesto
Clinicians with the same Medicare primary specialty in Modesto, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972761211 |
| 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