KARL ZARSE (MD) – Interventional Pain Medicine Physician, NPI 1982633889
Interventional Pain Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
14 INTERVENTIONAL PAIN MANAGEMENT in ID
Provider Addresses for KARL ZARSE (MD)
6140 W Curtisian Ave
Ste 400
Boise, ID 837048880
Phone: (208) 367-3500
Fax: (208) 367-2968
Type: Location
South Topaz Way, Meridian, Ada County, Idaho, 83713, United States
MERIDIAN, ID 836424401
Phone: (208) 672-4640
Fax: (208) 957-6300
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $1,344.
Total Amount is formed as General ($1,344) + Research ($0) + Ownership ($0) = $1,344.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Abbott Laboratories ($967).
Total Amount
$1,344
General + Research + Ownership
Payments
72
Total payment records
General Amount
$1,344
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $967 |
| Averitas Pharma Inc. | $320 |
| MERZ NORTH AMERICA, INC. | $26 |
| Boston Scientific Corporation | $17 |
| Janssen Biotech, Inc. | $14 |
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: 2010-09-23
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 |
|---|---|---|---|---|
| I20100923000411 | I | Interventional Pain Management | ID | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 180 | 77 | $0 |
| 64635 | Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | 170 | 104 | $0 |
| 64636 | Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | 167 | 100 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 155 | 74 | $0 |
| 64493 | Injection of lower or sacral spine facet joint using imaging guidance, single level | 138 | 70 | $0 |
Insurance plans in this area (ZIP 83704)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL PAIN MANAGEMENT | ID | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 34 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | ID |
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