DR. MARIAM N NASSIF (M.D.) – Cardiovascular Disease Physician, NPI 1326043209

DR. MARIAM N NASSIF (M.D.) is a healthcare provider. based in Ogden, Utah. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials M.D.. They hold a License No. 6193751-1205 (UT). The NPI Number for DR. MARIAM N NASSIF (M.D.) is 1326043209

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARIAM N NASSIF (M.D.)
NPI
1326043209
Phone
(801) 387-2650
Address
4403 HARRISON BLVD
Enumeration Date
16 June 2005
Last Update Date
13 August 2014

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8013876200
Graduation Year
1989 (37 years ago)
PAC ID
2163412032
Group Practice PAC ID
1850209420
Professional Enrollment ID
I20061028000004
Address ID
UT844034591OG975XXAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

216 CARDIOVASCULAR DISEASE (CARDIOLOGY) in UT

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Provider Addresses for DR. MARIAM N NASSIF (M.D.)

  • 4403, Harrison Boulevard, Ogden, Weber County, Utah, 84403, United States

    STE 3490

    OGDEN, UT 844033271

    Phone: (801) 387-2650

    Type: Location

  • PO BOX 27128

    SALT LAKE CITY, UT 841270128

    Phone: (801) 387-2650

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $93.

Total Amount is formed as General ($93) + Research ($0) + Ownership ($0) = $93.

Last reported payment date: 2024-02-13 • Largest payer in this snapshot: Boston Scientific Corporation ($62).

Total Amount

$93

General + Research + Ownership

Payments

3

Total payment records

General Amount

$93

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-13

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: 2006-10-28

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
I20061028000004ICardiovascular Disease (Cardiology)UTTBD

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 only485440$0
99214Established patient office or other outpatient visit, 30-39 minutes337213$0
93018Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician169160$0
78431Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan130129$0
78434Nuclear medicine study of heart muscle blood flow by pet130129$0
View full utilization report →

Insurance plans in this area (ZIP 84403)

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Provider's Procedures

DR. MARIAM N NASSIF (M.D.) 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)UT93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report1212
CARDIOVASCULAR DISEASE (CARDIOLOGY)UT93922Ultrasound study of arteries of both arms and legs2424

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: 1850209420View full group profile

Reviews

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Frequently asked questions

Can I use this page to confirm DR. MARIAM N NASSIF (M.D.)'s NPI?
Yes. DR. MARIAM N NASSIF (M.D.) is listed with NPI 1326043209 in the public NPI dataset.
Does the file indicate DR. MARIAM N NASSIF (M.D.) is practicing under active NPI?
Directory data currently reports DR. MARIAM N NASSIF (M.D.) as active.
What healthcare role does DR. MARIAM N NASSIF (M.D.) hold?
Scheduling teams often label DR. MARIAM N NASSIF (M.D.) under Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. MARIAM N NASSIF (M.D.)?
DR. MARIAM N NASSIF (M.D.)'s geographic hint is Ogden, Utah in our summary view.
Why does DR. MARIAM N NASSIF (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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