Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Orthopedic Surgery

Alan G. Posta Jr., MD

Works at hospitals in Anderson, SC · Greenville, SC · South Carolina

Summary

Alan G. Posta Jr., MD (Orthopedic Surgery) is listed by Medicare at 2 hospitals in Anderson, SC and Greenville, SC. NPI 1841388675. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alan G. Posta Jr., joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Columbia University College Of Physicians And SurgeonsMedical school
MaleGender (as listed)
Bon Secours Medical Group Greenville Specialty Care LLCGroup practice (+1 more)

Quick answers

Which hospitals does Alan G. Posta Jr. work at?
Medicare's official clinician data lists Alan G. Posta Jr. at 2 hospitals: Anmed Health and St Francis-Downtown. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alan G. Posta Jr. see patients?
Medicare's clinician data lists 4 practice locations, including Greenville, SC. Call before your visit to confirm the address.
What is Alan G. Posta Jr.'s specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Alan G. Posta Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Alan G. Posta Jr. 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 Alan G. Posta Jr.?
(864) 605-3721, as listed in official Medicare / NPI Registry data.
What is Alan G. Posta Jr.'s NPI number?
1841388675. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alan G. Posta Jr. works

Medicare's Facility Affiliation Data lists Alan G. Posta Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Alan G. Posta Jr. is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alan G. Posta Jr. as a member of these groups (CMS data updated 2026-10-02).

  • Bon Secours Medical Group Greenville Specialty Care LLC292 clinicians in the group
  • St Francis Physician Services Inc102 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in South Carolina →

Other orthopedic surgeons in Greenville

Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.

All orthopedic surgeons in Greenville →

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841388675
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians