Mark Reiner, M.D.
NPI 1124255880 · Anesthesiology Physician · Waconia, MN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Reiner, M.D. is a Anesthesiology Physician provider in Waconia, MN (NPI 1124255880).
Provider details
- NPI number
- 1124255880
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 56219 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
239 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 Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 59 | $56 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 57 | $138 |
| Anesthesia for Total Hip Replacement01214 | 31 | $148 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 19 | $65 |
| Other Procedure on Nervous System64999 | 18 | $25 |
| Anesthesia for Lens Surgery00142 | 16 | $52 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-19
- Last updated
- 2013-06-21
Frequently asked questions
- What is Mark Reiner's NPI number?
- Mark Reiner's National Provider Identifier (NPI) is 1124255880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Reiner's specialty?
- Mark Reiner is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Reiner located?
- Mark Reiner's practice location on file with NPPES is 500 S Maple St, Waconia, MN 55387-1752.
- What is Mark Reiner's phone number?
- The practice phone number listed in the NPPES registry for Mark Reiner is (952) 442-2191.
- Does Mark Reiner accept Medicare?
- Mark Reiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Reiner's NPI active?
- Yes — Mark Reiner's NPI (1124255880) is active in the NPPES registry as of the last update on 2013-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.