David Junker, M.D.
NPI 1245203025 · Interventional Pain Medicine Physician · Eau Claire, WI
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Junker, M.D. is a Interventional Pain Medicine Physician provider in Eau Claire, WI (NPI 1245203025).
Provider details
- NPI number
- 1245203025
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 53974 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,149 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 150 | $123 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level64494 | 143 | $68 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 119 | $116 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 119 | $262 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Each Additional Facet Joint64636 | 117 | $79 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 39 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 21 |
| Tramadol Hcl | 31 | — |
| Methylprednisolone | 21 | 16 |
| Celecoxib | 14 | — |
| Hydromorphone Hcl | 13 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2023-12-28
- Certified
- 2023-12-28
Frequently asked questions
- What is David Junker's NPI number?
- David Junker's National Provider Identifier (NPI) is 1245203025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Junker's specialty?
- David Junker is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Junker located?
- David Junker's practice location on file with NPPES is 2116 Craig Rd, Eau Claire, WI 54701-6149.
- What is David Junker's phone number?
- The practice phone number listed in the NPPES registry for David Junker is (715) 858-4500.
- Does David Junker accept Medicare?
- David Junker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Junker's NPI active?
- Yes — David Junker's NPI (1245203025) is active in the NPPES registry as of the last update on 2023-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.