Mario De Meireles, MD
NPI 1255335097 · Geriatric Medicine (Internal Medicine) Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario De Meireles, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Dearborn, MI (NPI 1255335097).
Provider details
- NPI number
- 1255335097
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301061758 (MI)
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
21 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
567 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 476 | $108 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 62 | $182 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 18 | $131 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 11 | $53 |
Typical Medicare-allowed amounts for these services range $53–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 934 | 56 |
| Amlodipine Besylate | 594 | 29 |
| Losartan Potassium | 567 | 25 |
| Levothyroxine Sodium | 547 | 28 |
| Furosemide | 479 | 24 |
| Trazodone Hcl | 472 | 21 |
| Gabapentin | 465 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-09
- Last updated
- 2020-03-31
- Certified
- 2020-03-31
Frequently asked questions
- What is Mario De Meireles's NPI number?
- Mario De Meireles's National Provider Identifier (NPI) is 1255335097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario De Meireles's specialty?
- Mario De Meireles is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mario De Meireles located?
- Mario De Meireles's practice location on file with NPPES is 23874 Kean St, Dearborn, MI 48124-1851.
- What is Mario De Meireles's phone number?
- The practice phone number listed in the NPPES registry for Mario De Meireles is (313) 359-0801.
- Does Mario De Meireles accept Medicare?
- Mario De Meireles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario De Meireles's NPI active?
- Yes — Mario De Meireles's NPI (1255335097) is active in the NPPES registry as of the last update on 2020-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.