Doctor Profile

Cardiology · Cardiovascular Disease (Cardiology)

William Haynos

MD · Cardiovascular Disease (Cardiology) · Howard University College Of Medicine
955 BELLEFONTE AVE
Lock Haven, PA 17745
✓ Accepts Medicare 🎓 28+ Years Practicing
2.1K
Medicare Patients / yr
19
Procedures Billed
28
Years Practicing
5
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 William Haynos'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 Dr. Haynos

See which plans Dr. Haynos accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Pennsylvania, the fastest way to find a Medicare plan that covers Dr. Haynos is to compare every Medicare Advantage and Part D plan available near 17745, PA — the Cardiovascular Disease (Cardiology)'s office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 17745, PA →

Or call the office at (570) 748-7714 to confirm acceptance directly.

What Dr. Haynos Does

Dr. Haynos served 2,138 Medicare patients across 2,334 services in the latest CMS reporting year. That's 24% above the average Cardiovascular Disease (Cardiology) in Pennsylvania (1,718 patients across 848 doctors).

ProcedureServicesMedicare Patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,076958
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)486478
Established patient office or other outpatient visit, 30-39 minutes (99214)172145
Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)8988
Ultrasound of heart blood flow, valves and chambers (93320)7069

How to read this: "Services" are the total times Dr. Haynos 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

Dr. Haynos is affiliated with 5 hospitals according to CMS Physician Compare. Below are the 5 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Wellspan Evangelical Community Hospital

Lewisburg, PA
★★★★★ 5/5 CMS Rating

Geisinger Jersey Shore Hospital

Jersey Shore, PA
★★★★☆ 4/5 CMS Rating

Geisinger Medical Center

Danville, PA
★★★★☆ 4/5 CMS Rating

Geisinger-Bloomsburg Hospital

Bloomsburg, PA
★★★★☆ 4/5 CMS Rating

Upmc Williamsport

Williamsport, PA
★★★☆☆ 3/5 CMS Rating

Practice Location & Telehealth Readiness

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

Address: 955 BELLEFONTE AVE, Lock Haven, PA 17745
Phone: (570) 748-7714

Area Safety Grade

B

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

27 min

Average commute time in this zip · 83% 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

0.0972

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

Get directions on Google Maps →

Other Cardiology Doctors near 17745, PA

If Dr. Haynos isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 17745, PA:

DoctorSpecialtyMedicare Patients / yrDistance
Suppiramaniam SreeharikesanCardiac Electrophysiology80922.8 mi
Marcin KuzmaCardiovascular Disease (Cardiology)8922.8 mi
Donald T. NardoneInterventional Cardiology1.1K22.8 mi
Melissa Mckernan PulliamCardiovascular Disease (Cardiology)1.2K22.8 mi
Nitin VermaCardiovascular Disease (Cardiology)1.8K22.8 mi
Leslie WebbInterventional Cardiology2.9K22.8 mi

View all cardiology doctors near 17745, PA →

How to Use This Information

Choosing a Medicare plan that covers Dr. Haynos takes three steps:

Compare Medicare Plans near 17745, PA → All Doctors near 17745, PA

William Haynos: Common Questions

Does Dr. Haynos accept Medicare?
Yes. Dr. Haynos is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Haynos depends on that plan's provider network. Compare Medicare plans near 17745, PA →
Where is Dr. Haynos's office?
Dr. Haynos practices at 955 BELLEFONTE AVE, Lock Haven, PA 17745. Phone: (570) 748-7714.
What Medicare plans does Dr. Haynos accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (570) 748-7714 to confirm your specific plan is accepted, or compare all Medicare plans near 17745, PA to see available options.
Does Dr. Haynos offer telehealth visits?
CMS does not currently list Dr. Haynos as offering telehealth. Call the office at (570) 748-7714 to confirm whether virtual visits are available.
How experienced is Dr. Haynos?
Dr. Haynos graduated in 1998 and has been practicing for approximately 28 years. In the latest CMS reporting year, Dr. Haynos treated 2,138 Medicare patients across 19 distinct procedure types.
How do I know if Dr. Haynos 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 (570) 748-7714 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 Cardiology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 17745, PA:

Does your Medicare plan cover Dr. Haynos?

Compare Plans near 17745, PA →