Rafael Medina-Flores, M.D.
NPI 1891898235 · Anatomic Pathology & Clinical Pathology Physician · Marshfield, WI
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rafael Medina-Flores, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Marshfield, WI (NPI 1891898235).
Provider details
- NPI number
- 1891898235
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD2007-0185 (NM)
Specialties & taxonomies
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
19 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
11,788 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 Needle Into Vein for Collection of Blood Sample36415 | 3,362 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,576 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,227 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 850 | $13 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 669 | $8 |
| Blood Test, Clotting Time85610 | 652 | $4 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2023-03-30
- Certified
- 2023-03-30
Frequently asked questions
- What is Rafael Medina-Flores's NPI number?
- Rafael Medina-Flores's National Provider Identifier (NPI) is 1891898235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Medina-Flores's specialty?
- Rafael Medina-Flores is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Medina-Flores located?
- Rafael Medina-Flores's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Rafael Medina-Flores's phone number?
- The practice phone number listed in the NPPES registry for Rafael Medina-Flores is (715) 387-5511.
- Does Rafael Medina-Flores accept Medicare?
- Rafael Medina-Flores is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rafael Medina-Flores's NPI active?
- Yes — Rafael Medina-Flores's NPI (1891898235) is active in the NPPES registry as of the last update on 2023-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.