KIMBERLY ATIANZAR (M.D.) – Cardiovascular Disease Physician, NPI 1497917629

KIMBERLY ATIANZAR (M.D.) is a healthcare provider. based in Great falls, Montana. specializing in INTERVENTIONAL CARDIOLOGY. They hold the professional credentials M.D.. They hold a License No. 80548 (GA). The NPI Number for KIMBERLY ATIANZAR (M.D.) is 1497917629

Main info

Female
19 Years Of Experience
Accepts Medicare Assignment
Name
KIMBERLY ATIANZAR (M.D.)
NPI
1497917629
Phone
(406) 731-8888
Address
1300 28th St S Fl 2
Enumeration Date
29 June 2008
Last Update Date
28 April 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9093355500
Graduation Year
2007 (19 years ago)
PAC ID
9436330495
Group Practice PAC ID
0547600116
Professional Enrollment ID
I20260113001577
Address ID
CA923734850RE350XXBLVD300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience94
Completeness85
Years active:17State licenses:6Digital endpointsOther names

39 INTERVENTIONAL CARDIOLOGY in MT

Provider Addresses for KIMBERLY ATIANZAR (M.D.)

  • 1300 28th St S Fl 2

    Great Falls, MT 594055296

    Phone: (406) 731-8888

    Fax: (406) 731-8318

    Type: Location

  • 9500 Euclid Ave

    Cleveland, OH 441950001

    Phone: (216) 444-2200

    Type: Location

  • 550 17th Ave Fl 6

    Seattle, WA 981225788

    Phone: (206) 861-8550

    Fax: (206) 861-8551

    Type: Location

  • 55 Lake Ave N

    Worcester, MA 016550002

    Phone: (508) 334-1000

    Type: Location

  • 1120 15TH ST STE BI1056

    AUGUSTA, GA 309120004

    Phone: (706) 721-3813

    Fax: (706) 721-9286

    Type: Mailing

  • Augusta University Medical Center, 1120, 15th Street, Augusta, Richmond County, Georgia, 30912, United States

    AUGUSTA, GA 30912

    Phone: (706) 721-8623

    Fax: (706) 721-1459

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 28 Open Payments records for all available years, with a total value of $1,004.

Total Amount is formed as General ($1,004) + Research ($0) + Ownership ($0) = $1,004.

Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Abbott Laboratories ($299).

Total Amount

$1,004

General + Research + Ownership

Payments

28

Total payment records

General Amount

$1,004

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-26

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: 2026-01-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20180918001065IInterventional CardiologyGATBD
I20240124001185IInterventional CardiologyMTTBD
I20260113001577IInterventional CardiologyCATBD

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
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function3230$0
99214Established patient office or other outpatient visit, 30-39 minutes2623$0
View full utilization report →

Insurance plans in this area (ZIP 59405)

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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: 0547600116View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology)IL
Cardiovascular Disease (Cardiology)MO
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineWA
Cardiovascular Disease (Cardiology)CA
Cardiovascular Disease (Cardiology), Internal MedicineCA
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineCA
Internal Medicine, Cardiovascular Disease (Cardiology), Interventional Cardiology, Internal MedicineNC
Interventional Cardiology, Cardiovascular Disease (Cardiology)CA
Cardiovascular Disease (Cardiology)CA
Internal MedicineCA

Reviews

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Frequently asked questions

How do payers reference KIMBERLY ATIANZAR (M.D.)?
For KIMBERLY ATIANZAR (M.D.), use NPI 1497917629 as the unique 10-digit identifier.
Is KIMBERLY ATIANZAR (M.D.) shown as active in public data?
Registry records indicate KIMBERLY ATIANZAR (M.D.) maintains an active NPI.
What expertise is attributed to KIMBERLY ATIANZAR (M.D.)?
KIMBERLY ATIANZAR (M.D.)'s specialty line reads Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for KIMBERLY ATIANZAR (M.D.)?
Travel planning: use Great Falls, Montana as the reference point for KIMBERLY ATIANZAR (M.D.), then confirm.
Can I trust this NPI listing for KIMBERLY ATIANZAR (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.