DR. MANISH D ASSAR (M.D.) – Clinical Cardiac Electrophysiology Physician, NPI 1801863634

DR. MANISH D ASSAR (M.D.) is a healthcare provider. based in Dallas, Texas. specializing in CARDIAC ELECTROPHYSIOLOGY, CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials M.D.. They hold a License No. J8895 (TX). The NPI Number for DR. MANISH D ASSAR (M.D.) is 1801863634

Main info

Male
34 Years Of Experience
Accepts Medicare Assignment
Name
DR. MANISH D ASSAR (M.D.)
NPI
1801863634
Phone
(469) 800-7400
Address
621 N HALL ST
Enumeration Date
1 March 2006
Last Update Date
29 July 2024

Doctor Profile

Medical School Name
UN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE
Secondary Phone
4698003500
Graduation Year
1992 (34 years ago)
PAC ID
8224136387
Group Practice PAC ID
1355254210
Professional Enrollment ID
I20110620000481
Address ID
TX754024620GR4400XWXXX401
Telehealth
Yes

Contacts

Secure Messaging
massar227483@direct.sw.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

276 CARDIAC ELECTROPHYSIOLOGY in TX

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Provider Addresses for DR. MANISH D ASSAR (M.D.)

  • Baylor Scott & White Heart and Vascular Hospital, 621, North Hall Street, Dallas, TX, Dallas, Dallas County, Texas, 75226, United States

    SUITE 400

    DALLAS, TX 752261339

    Phone: (469) 800-7400

    Fax: (469) 800-7410

    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 151 Open Payments records for all available years, with a total value of $8,967.

Total Amount is formed as General ($8,967) + Research ($0) + Ownership ($0) = $8,967.

Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Abbott Laboratories ($4,533).

Total Amount

$8,967

General + Research + Ownership

Payments

151

Total payment records

General Amount

$8,967

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-20

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2011-06-20

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
I20110620000481ICardiac ElectrophysiologyTXTBD

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 only2,0571,660$0
93296Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days785352$0
93294Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days543244$0
93298Evaluation of cardiac rhythm monitor system, remote up to 30 days34452$0
99214Established patient office or other outpatient visit, 30-39 minutes343313$0
View full utilization report →

Insurance plans in this area (ZIP 75226)

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Provider's Procedures

DR. MANISH D ASSAR (M.D.) performs procedures in CARDIAC ELECTROPHYSIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIAC ELECTROPHYSIOLOGYTX93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report53923236
CARDIAC ELECTROPHYSIOLOGYTX93284Evaluation, testing and programming adjustment of defibrillator with analysis, review and report7959

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: 1355254210View full group profile
NameSpecialtyState
Radiation OncologyTX
Nurse PractitionerTX
Internal MedicineTX
-TX
-TX
Clinical Social WorkerTX
-TX
Nurse PractitionerTX
Orthopedic SurgeryTX
Clinical PsychologistTX

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Frequently asked questions

What identifier follows DR. MANISH D ASSAR (M.D.) across health systems?
The NPI 1801863634 uniquely identifies DR. MANISH D ASSAR (M.D.) in U.S. healthcare data.
Is DR. MANISH D ASSAR (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. MANISH D ASSAR (M.D.) as active.
What services align with DR. MANISH D ASSAR (M.D.)'s listing?
DR. MANISH D ASSAR (M.D.)'s public classification highlights Clinical Cardiac Electrophysiology Physician. Clinical services aligned with this taxonomy classification.
Is DR. MANISH D ASSAR (M.D.) tied to Dallas, Texas?
If you are local to Dallas, Texas, DR. MANISH D ASSAR (M.D.) may be relevant to your search.
Why is information missing for DR. MANISH D ASSAR (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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