Matthew Samec, MD
NPI 1447782735 · Rheumatology Physician · Decorah, IA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Samec, MD is a Rheumatology Physician provider in Decorah, IA (NPI 1447782735).
Provider details
- NPI number
- 1447782735
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 64180 (MN)
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
9 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
5,924 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 | 594 | $8 |
| Blood Creatinine Level82565 | 417 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 413 | $123 |
| Measurement of Antibody for Assessment of Autoimmune Disorder, Any Method86235 | 366 | $17 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 286 | $67 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 245 | 73 |
| Methotrexate Sodiumbrand: Methotrexate | 237 | 64 |
| Alendronate Sodium | 118 | 44 |
| Hydroxychloroquine Sulfate | 99 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 61 | 18 |
| Oxycodone Hcl | 34 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-28
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Matthew Samec's NPI number?
- Matthew Samec's National Provider Identifier (NPI) is 1447782735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Samec's specialty?
- Matthew Samec is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Samec located?
- Matthew Samec's practice location on file with NPPES is 901 Montgomery St, Decorah, IA 52101-2325.
- What is Matthew Samec's phone number?
- The practice phone number listed in the NPPES registry for Matthew Samec is (563) 382-2911.
- Does Matthew Samec accept Medicare?
- Matthew Samec is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Samec's NPI active?
- Yes — Matthew Samec's NPI (1447782735) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.