Doctor Profile

Primary Care · Physician Assistant

Gregory B. Cain

PA · Physician Assistant
401 W WASHINGTON AVE
Athens, TN 37303
✓ Accepts Medicare 🎓 17 Years Practicing
56
Medicare Patients / yr
2
Procedures Billed
17
Years Practicing
2
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Gregory B. Cain's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Gregory Cain, PA

See which plans Gregory Cain, PA accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Tennessee, the fastest way to find a Medicare plan that covers Gregory Cain, PA is to compare every Medicare Advantage and Part D plan available near 37303, TN — the Physician Assistant's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 37303, TN →

Or call the office at (423) 745-6610 to confirm acceptance directly.

What Gregory Cain, PA Does

Gregory Cain, PA served 56 Medicare patients across 87 services in the latest CMS reporting year. That's 88% below the average Physician Assistant in Tennessee (449 patients across 1,507 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 30-39 minutes (99214)6444
Injection of drug or substance under skin or into muscle (96372)2312

How to read this: "Services" are the total times Gregory Cain, PA billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Gregory Cain, PA is affiliated with 2 hospitals according to CMS Physician Compare. Below are the 2 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Blount Memorial Hospital

Maryville, TN
★★★★☆ 4/5 CMS Rating

Starr Regional Medical Center Athens

Athens, TN
★★★☆☆ 3/5 CMS Rating

Practice Location & Telehealth Readiness

Gregory Cain, PA practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Gregory Cain, PA offers telehealth — broadband availability at your home matters for virtual visits.

Address: 401 W WASHINGTON AVE, Athens, TN 37303
Phone: (423) 745-6610

Area Safety Grade

D

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

28 min

Average commute time in this zip · 92% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

53.7329

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Primary Care Doctors near 37303, TN

If Gregory Cain, PA isn't accepting new patients or isn't in your plan's network, these are the closest primary care doctors near 37303, TN:

DoctorSpecialtyMedicare Patients / yrDistance
Brittney ViarPhysician Assistant1.3K<1 mi
Ashley MillerPhysician Assistant2.4K<1 mi
Rebecca VodaNurse Practitioner<1 mi
Evan BrittPhysician Assistant<1 mi
David RandleNurse Practitioner<1 mi
Frederick J. McdonaldFamily Practice455<1 mi

View all primary care doctors near 37303, TN →

How to Use This Information

Choosing a Medicare plan that covers Gregory Cain, PA takes three steps:

Compare Medicare Plans near 37303, TN → All Doctors near 37303, TN

Gregory B. Cain: Common Questions

Does Gregory Cain, PA accept Medicare?
Yes. Gregory Cain, PA is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Gregory Cain, PA depends on that plan's provider network. Compare Medicare plans near 37303, TN →
Where is Gregory Cain, PA's office?
Gregory Cain, PA practices at 401 W WASHINGTON AVE, Athens, TN 37303. Phone: (423) 745-6610.
What Medicare plans does Gregory Cain, PA accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (423) 745-6610 to confirm your specific plan is accepted, or compare all Medicare plans near 37303, TN to see available options.
Does Gregory Cain, PA offer telehealth visits?
CMS does not currently list Gregory Cain, PA as offering telehealth. Call the office at (423) 745-6610 to confirm whether virtual visits are available.
How experienced is Gregory Cain, PA?
Gregory Cain, PA graduated in 2009 and has been practicing for approximately 17 years. In the latest CMS reporting year, Gregory Cain, PA treated 56 Medicare patients across 2 distinct procedure types.
How do I know if Gregory Cain, PA is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (423) 745-6610 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Primary Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 37303, TN:

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