Quick answers
- Which hospitals does Sreenivas Mannam work at?
- Medicare's official clinician data lists Sreenivas Mannam at 5 hospitals: Ascension Genesys Hospital, Hurley Medical Center, McLaren Bay Region, McLaren Flint and MyMichigan Medical Center Saginaw. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sreenivas Mannam see patients?
- Medicare's clinician data lists 3 practice locations, including Flint, MI, Bay City, MI and Saginaw, MI. Call before your visit to confirm the address.
- What is Sreenivas Mannam's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Sreenivas Mannam accept Medicare assignment?
- Yes. Medicare's clinician data says Sreenivas Mannam 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.
- Does Sreenivas Mannam offer telehealth?
- Medicare's clinician data says Sreenivas Mannam offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sreenivas Mannam?
- (810) 720-5130, as listed in official Medicare / NPI Registry data.
- What is Sreenivas Mannam's NPI number?
- 1629001334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sreenivas Mannam works
Medicare's Facility Affiliation Data lists Sreenivas Mannam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Genesys HospitalGrand Blanc, MI · Acute Care Hospital · CCN 230197
- Hurley Medical CenterFlint, MI · Acute Care Hospital · CCN 230132
- McLaren Bay RegionBay City, MI · Acute Care Hospital · CCN 230041
- McLaren FlintFlint, MI · Acute Care Hospital · CCN 230141
- MyMichigan Medical Center SaginawSaginaw, MI · Acute Care Hospital · CCN 230077
Practice locations
Addresses where Sreenivas Mannam is enrolled with Medicare (CMS data updated 2026-10-02).
- 1345 Willowdale Ct, Suite AFlint, MI 48532 (810) 720‑5130
- 1900 Columbus Ave, Bay RegionalBay City, MI 48708 (989) 894‑3278
- 4677 Towne Centre Rd, Suite 303Saginaw, MI 48604 (989) 980‑2212
Group practices
Medicare enrollment lists Sreenivas Mannam as a member of this group (CMS data updated 2026-10-02).
- McLaren Bay Region113 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Flint
Clinicians with the same Medicare primary specialty in Flint, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629001334 |
| 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