DR. SEAN ALAN SPANGLER (MD) – Cardiovascular Disease Physician, NPI 1982679619
Cardiovascular Disease Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
637 CARDIOVASCULAR DISEASE (CARDIOLOGY) in WA
Provider Addresses for DR. SEAN ALAN SPANGLER (MD)
62 W 7th Ave Ste 450
Spokane, WA 992042321
Phone: (509) 455-8820
Fax: (509) 838-4978
Type: Location
331, Liberty Ridge Road, Cross Anchor Farms, Spartanburg County, South Carolina, 29335, United States
LIBERTY LAKE, WA 990190331
Phone: (866) 747-2455
Type: Mailing
West 7th Avenue, Spokane, Spokane County, Washington, 99258, United States
STE 450
SPOKANE, WA 992042349
Phone: (509) 455-8820
Fax: (509) 838-4978
Type: Location
PO BOX 31001-4114
PASADENA, CA 911100001
Phone: (866) 747-2455
Type: Mailing
212 E CENTRAL AVE STE 240
SPOKANE, WA 992086597
Phone: (509) 455-8820
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $192.
Total Amount is formed as General ($192) + Research ($0) + Ownership ($0) = $192.
Last reported payment date: 2023-06-21 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($105).
Total Amount
$192
General + Research + Ownership
Payments
2
Total payment records
General Amount
$192
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $105 |
| HeartFlow, Inc. | $88 |
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: 2013-07-24
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20130724000872 | I | Cardiovascular Disease (Cardiology) | WA | TBD |
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.
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
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 757 | 752 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 273 | 273 | $0 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 264 | 264 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 257 | 231 | $0 |
| 93016 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 252 | 252 | $0 |
Insurance plans in this area (ZIP 99204)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | WA | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 264 | 264 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | WA | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 34 | 34 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | WA | |
| Nurse Practitioner | WA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | WA | |
| Cardiovascular Disease (Cardiology) | WA | |
| - | WA | |
| Cardiovascular Disease (Cardiology) | WA | |
| Interventional Cardiology | WA | |
| Physician Assistant | MI | |
| Nurse Practitioner | CA | |
| - | WA |
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