ALTON G SMITH MD
NPI 1457319782
Radiology - Diagnostic Radiology in Grosse Pointe, MI
About Alton G Smith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALTON G SMITH MD (NPI 1457319782) is an individual diagnostic radiology provider in Grosse Pointe, Michigan, licensed in Michigan (4301076565) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Md Charles Regional Medical Center, and maintains a secondary practice location in Manassas.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alton G Smith Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Alton Smith reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44106
- Reassigned Medicare billing, Michigan enrollment
- 6 clinicians in this Medicare group
Wexford, PA 15090
- Reassigned Medicare billing, Maryland and Michigan enrollments
- 76 clinicians in this Medicare group
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- 2,337 clinicians in this Medicare group
Hot Springs, VA 24445
- Reassigned Medicare billing, Virginia enrollment
- 116 clinicians in this Medicare group
Fishersville, VA 22939
- Reassigned Medicare billing, Virginia enrollment
- 96 clinicians in this Medicare group
Fishersville, VA 22939
- Reassigned Medicare billing, Virginia enrollment
- 434 clinicians in this Medicare group
Charlottesville, VA 22911
- Reassigned Medicare billing, Virginia enrollment
- 2,820 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 50
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Charles Regional Medical Center
Acute Care Hospitals · La Plata, MDBeaumont Hospital - Grosse Pointe
Acute Care Hospitals · Grosse Pointe, MIHeritage Valley Beaver
Acute Care Hospitals · Beaver, PAHeritage Valley Sewickley
Acute Care Hospitals · Sewickley, PAAugusta Health
Acute Care Hospitals · Fishersville, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GROSSE POINTE, MI 48230
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alton Smith's NPI number?
The NPI number for Alton Smith is 1457319782. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Alton Smith located?
Alton Smith practices at 468 Cadieux Road, Grosse Pointe, MI 48230. The listed phone number is (313) 343-1630.
What is Alton Smith's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Alton Smith enrolled in Medicare?
Yes. Alton Smith is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alton Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alton Smith reassigns Medicare benefits to 7 organizations: University Hospitals Medical Group Inc (Cleveland, OH), Foundation Radiology Group PC (Wexford, PA), University Of Louisville Physicians, Inc. (Louisville, KY), Bath County Community Hospital (Hot Springs, VA), Augusta Health Care, Inc. (Fishersville, VA) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alton Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alton Smith accept?
Health plans from CareSource and Oscar Health list Alton Smith as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alton Smith affiliated with any hospitals?
According to CMS data, Alton Smith is affiliated with University Of MD Charles Regional Medical Center, Beaumont Hospital - Grosse Pointe, Heritage Valley Beaver, Heritage Valley Sewickley and Augusta Health.
When was this NPI record last updated?
The NPPES record for Alton Smith was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.