Raymond Grundmeyer, M.D.
NPI 1346276961 · Neurological Surgery Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymond Grundmeyer, M.D. is a Neurological Surgery Physician provider in Wichita, KS (NPI 1346276961).
Provider details
- NPI number
- 1346276961
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 04-28686 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,667 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 249 | $154 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 223 | $83 |
| Fusion of Additional Segment of Spine22614 | 165 | $343 |
| Partial Removal of Spine Bone With Release of Spinal Cord And/Or Nerves, Each Additional Segment63048 | 148 | $185 |
| Partial Removal of Spine Bone With Release of Lower Spinal Cord And/Or Nerves, 1 Segment63047 | 128 | $680 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 293 | 79 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 260 | 56 |
| Oxycodone Hcl | 44 | 12 |
| Methocarbamol | 37 | 27 |
| Methylprednisolone | 29 | 28 |
| Tramadol Hcl | 24 | 12 |
| Cephalexin | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$331,424 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-24
- Last updated
- 2017-01-31
Frequently asked questions
- What is Raymond Grundmeyer's NPI number?
- Raymond Grundmeyer's National Provider Identifier (NPI) is 1346276961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Grundmeyer's specialty?
- Raymond Grundmeyer is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Grundmeyer located?
- Raymond Grundmeyer's practice location on file with NPPES is 3223 N Webb Rd, Wichita, KS 67226-8175.
- What is Raymond Grundmeyer's phone number?
- The practice phone number listed in the NPPES registry for Raymond Grundmeyer is (316) 609-2600.
- Does Raymond Grundmeyer accept Medicare?
- Raymond Grundmeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymond Grundmeyer's NPI active?
- Yes — Raymond Grundmeyer's NPI (1346276961) is active in the NPPES registry as of the last update on 2017-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.