WILLIAM BARRETT HAYNOS (MD) – Cardiovascular Disease Physician, NPI 1093786923

WILLIAM BARRETT HAYNOS (MD) is a healthcare provider. based in Danville, Pennsylvania. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials MD. They hold a License No. D0063871 (MD). The NPI Number for WILLIAM BARRETT HAYNOS (MD) is 1093786923

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM BARRETT HAYNOS (MD)
NPI
1093786923
Phone
(570) 271-6144
Address
100 N ACADEMY AVE
Enumeration Date
30 January 2006
Last Update Date
10 August 2020

Doctor Profile

Medical School Name
HOWARD UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
5707487714
Graduation Year
1998 (28 years ago)
PAC ID
0941288468
Group Practice PAC ID
5395657001
Professional Enrollment ID
I20110509000549
Address ID
PA177453033LO955XXAVEX300

Contacts

Secure Messaging
whaynos92199@direct.geisinger.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

2,006 CARDIOVASCULAR DISEASE (CARDIOLOGY) in PA

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Provider Addresses for WILLIAM BARRETT HAYNOS (MD)

  • Geisinger Medical Center Danville, 100, North Academy Avenue, Danville, Montour County, Pennsylvania, 17822, United States

    DANVILLE, PA 178224903

    Phone: (570) 271-6144

    Fax: (570) 271-6578

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-05-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20110509000549ICardiovascular Disease (Cardiology)PATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only1,076958$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function486478$0
99214Established patient office or other outpatient visit, 30-39 minutes172145$0
93325Ultrasound of heart with color-depicted blood flow, rate and valve function8988$0
93320Ultrasound of heart blood flow, valves and chambers7069$0
View full utilization report →

Insurance plans in this area (ZIP 17822)

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Provider's Procedures

WILLIAM BARRETT HAYNOS (MD) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)MD93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report162159

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5395657001View full group profile

Reviews

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Frequently asked questions

How do I look up WILLIAM BARRETT HAYNOS (MD) by NPI?
Use NPI 1093786923 when you need to reference WILLIAM BARRETT HAYNOS (MD) in forms, claims, or directories.
Does this profile mean WILLIAM BARRETT HAYNOS (MD) is currently active?
Yes — WILLIAM BARRETT HAYNOS (MD) appears active in the national provider directory.
Does WILLIAM BARRETT HAYNOS (MD) list a primary specialty?
If you are matching referrals, note Cardiovascular Disease Physician for WILLIAM BARRETT HAYNOS (MD). Clinical services aligned with this taxonomy classification.
Where is WILLIAM BARRETT HAYNOS (MD)'s primary listing?
We display Danville, Pennsylvania because that is what the record indicates for WILLIAM BARRETT HAYNOS (MD).
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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