John Eickman, M.D.
NPI 1114106820 · Neurological Surgery Physician · Fargo, ND
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Eickman, M.D. is a Neurological Surgery Physician provider in Fargo, ND (NPI 1114106820).
Provider details
- NPI number
- 1114106820
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
236 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) |
|---|---|---|
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 53 | $228 |
| Fusion of Spine in Lower Back With Partial Removal of Spine Bone and Disc22633 | 29 | $1,619 |
| Partial Removal of Bone of Single Segment of Spine in Lower Back With Release of Spinal Cord And/Or Nerves During Fusion of Spine in Lower Back63052 | 27 | $225 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $124 |
| Placement of Stabilizing Device to Back, 3-6 Spine Bone Segments22842 | 20 | $684 |
| Fusion of Additional Segment of Spine With Partial Removal of Spine Bone and Disc |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 38 | 22 |
| Cyclobenzaprine Hcl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3035 Demers AveGrand Forks, ND 58201-4040Phone: (701) 746-7521
Registry dates
- Enumerated
- 2007-10-30
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is John Eickman's NPI number?
- John Eickman's National Provider Identifier (NPI) is 1114106820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Eickman's specialty?
- John Eickman is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Eickman located?
- John Eickman's practice location on file with NPPES is 2301 25th St S, Fargo, ND 58103-6104.
- What is John Eickman's phone number?
- The practice phone number listed in the NPPES registry for John Eickman is (701) 417-6130.
- Does John Eickman accept Medicare?
- John Eickman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Eickman's NPI active?
- Yes — John Eickman's NPI (1114106820) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.