DR. WILLIAM ANTHONY GRAY (M.D.) – Interventional Cardiology Physician, NPI 1720165640

DR. WILLIAM ANTHONY GRAY (M.D.) is a healthcare provider. based in Wynnewood, Pennsylvania. specializing in INTERVENTIONAL CARDIOLOGY. They hold the professional credentials M.D.. They hold a License No. MD456945 (PA). The NPI Number for DR. WILLIAM ANTHONY GRAY (M.D.) is 1720165640

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM ANTHONY GRAY (M.D.)
NPI
1720165640
Phone
(484) 476-1000
Address
100 E LANCASTER AVE
Enumeration Date
1 November 2006
Last Update Date
12 December 2016

Doctor Profile

Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1984 (42 years ago)
PAC ID
1153355250
Group Practice PAC ID
1951215201
Professional Enrollment ID
I20160204001799
Address ID
PA190963450WY100XXAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

385 INTERVENTIONAL CARDIOLOGY in PA

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Provider Addresses for DR. WILLIAM ANTHONY GRAY (M.D.)

  • Lankenau Medical Center, 100, East Lancaster Avenue, Wynnewood, Lower Merion Township, Montgomery County, Pennsylvania, 19096, United States

    HEART PAVILION, MEZZANINE

    WYNNEWOOD, PA 190963450

    Phone: (484) 476-1000

    Fax: (484) 476-9000

    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)

CMS reports 362 Open Payments records for all available years, with a total value of $239,199.

Total Amount is formed as General ($219,159) + Research ($20,040) + Ownership ($0) = $239,199.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Philips North America LLC ($61,349).

Total Amount

$239,199

General + Research + Ownership

Payments

362

Total payment records

General Amount

$219,159

General payments

Research Amount

$20,040

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

1

Ownership records

Last Payment Date

2024-12-19

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2016-02-04

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
I20160204001799IInterventional CardiologyPATBD

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
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report4746$0
99205New patient office or other outpatient visit, 60-74 minutes2929$0
99214Established patient office or other outpatient visit, 30-39 minutes1917$0
99215Established patient office or other outpatient visit, 40-54 minutes1111$0
View full utilization report →

Insurance plans in this area (ZIP 19096)

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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: 1951215201View full group profile

Reviews

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Frequently asked questions

Is DR. WILLIAM ANTHONY GRAY (M.D.) listed with a National Provider Identifier?
Yes — DR. WILLIAM ANTHONY GRAY (M.D.) has NPI 1720165640 on file in the registry.
Active or inactive — what applies to DR. WILLIAM ANTHONY GRAY (M.D.)?
You should see DR. WILLIAM ANTHONY GRAY (M.D.) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. WILLIAM ANTHONY GRAY (M.D.)?
DR. WILLIAM ANTHONY GRAY (M.D.)'s specialty line reads Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Where in Pennsylvania is DR. WILLIAM ANTHONY GRAY (M.D.) registered?
Use Wynnewood, Pennsylvania as the headline location for DR. WILLIAM ANTHONY GRAY (M.D.) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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