Byron Marquez, DO
NPI 1497714455 · Family Medicine Physician · Maplewood, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byron Marquez, DO is a Family Medicine Physician provider in Maplewood, MN (NPI 1497714455).
Provider details
- NPI number
- 1497714455
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 55116 (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
20 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
639 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 214 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 184 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 71 | $120 |
| 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'SG2211 | 39 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 38 | $87 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 472 | 142 |
| Lisinopril | 364 | 99 |
| Amlodipine Besylate | 247 | 83 |
| Rosuvastatin Calcium | 246 | 80 |
| Omeprazole | 214 | 61 |
| Losartan Potassium | 178 | 62 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Frequently asked questions
- What is Byron Marquez's NPI number?
- Byron Marquez's National Provider Identifier (NPI) is 1497714455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Marquez's specialty?
- Byron Marquez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Marquez located?
- Byron Marquez's practice location on file with NPPES is 2165 White Bear Ave N, Maplewood, MN 55109.
- What is Byron Marquez's phone number?
- The practice phone number listed in the NPPES registry for Byron Marquez is (651) 523-9800.
- Does Byron Marquez accept Medicare?
- Byron Marquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byron Marquez's NPI active?
- Yes — Byron Marquez's NPI (1497714455) is active in the NPPES registry as of the last update on 2020-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.