DR. COLLIN FISCHER (MD) – Cardiovascular Disease Physician, NPI 1518933787
Cardiovascular Disease Physician
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Profile Insights
NPPES metrics only — not quality of care.
637 CARDIOVASCULAR DISEASE (CARDIOLOGY) in WA
Provider Addresses for DR. COLLIN FISCHER (MD)
8844 Benson Rd
Lynden, WA 982649787
Phone: (360) 318-0260
Type: Location
1990 Hospital Dr Ste 100
Sedro Woolley, WA 982849315
Phone: (360) 856-8800
Type: Location
2901 Squalicum Pkwy
Bellingham, WA 982251851
Phone: (360) 738-2200
Type: Location
801 North 29th Street
Department of Cardiology
Billings, MT 591077000
Phone: (406) 238-2000
Fax: (406) 238-2066
Type: Location
801, North 29th Street, West Downtown, Billings, Yellowstone County, Montana, 59101, United States
DEPARTMENT OF CARDIOLOGY
BILLINGS, MT 591077000
Phone: (406) 238-2000
Fax: (406) 238-2066
Type: Mailing
2979 SQUALICUM PKWY STE 101
BELLINGHAM, WA 982251813
Phone: (360) 734-2700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $169.
Total Amount is formed as General ($169) + Research ($0) + Ownership ($0) = $169.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($120).
Total Amount
$169
General + Research + Ownership
Payments
4
Total payment records
General Amount
$169
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $120 |
| Boston Scientific Corporation | $31 |
| Edwards Lifesciences Corporation | $18 |
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: 2025-08-05
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
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150831000810 | I | Cardiovascular Disease (Cardiology) | MT | TBD |
| I20150924002812 | I | Cardiovascular Disease (Cardiology) | WY | TBD |
| I20250805004248 | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 2,071 | 1,666 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 757 | 741 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 575 | 490 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 169 | 169 | $0 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 166 | 165 | $0 |
Insurance plans in this area (ZIP 98264)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MT | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 104 | 104 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MT | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 26 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | WA | |
| P O D I A T R Y | WA | |
| Gynecological Oncology | WA | |
| - | FL | |
| Geriatric Medicine, Family Practice | WA | |
| Nurse Practitioner | WA | |
| Internal Medicine, Cardiovascular Disease (Cardiology), Nuclear Medicine | MA | |
| - | TX | |
| Physician Assistant | OR | |
| Nurse Practitioner | NY |
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