Quick answers
- Which hospitals does Collins Rainey work at?
- Medicare's official clinician data lists Collins Rainey at 1 hospital: Baptist Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Collins Rainey see patients?
- Medicare's clinician data lists 5 practice locations, including Atoka, TN, Memphis, TN and Southaven, MS. Call before your visit to confirm the address.
- What is Collins Rainey's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Collins Rainey accept Medicare assignment?
- Yes. Medicare's clinician data says Collins Rainey 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 Collins Rainey?
- (901) 837-6801, as listed in official Medicare / NPI Registry data.
- What is Collins Rainey's NPI number?
- 1316265820. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Collins Rainey works
Medicare's Facility Affiliation Data lists Collins Rainey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial HospitalMemphis, TN · Acute Care Hospital · CCN 440048
Practice locations
Addresses where Collins Rainey is enrolled with Medicare (CMS data updated 2026-10-02).
- 36 Capital Way, Suite EAtoka, TN 38004 (901) 837‑6801
- 6019 Walnut Grove RdMemphis, TN 38120 (901) 226‑5000
- 6401 Poplar Ave, Suite 610Memphis, TN 38119 (901) 761‑1280
- 7736 Airways BlvdSouthaven, MS 38671 (662) 772‑5222
- 8138 Country Village DrCordova, TN 38016 (901) 725‑8606
Group practices
Medicare enrollment lists Collins Rainey as a member of these groups (CMS data updated 2026-10-02).
- Southeastern Physician Services PC593 clinicians in the group
- Baptist Memorial Medical Group, Inc.576 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Atoka
Clinicians with the same Medicare primary specialty in Atoka, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316265820 |
| 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