Maria Martin, M.D.
NPI 1801227343 · General Practice Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Martin, M.D. is a General Practice Physician provider in Bayamon, PR (NPI 1801227343).
Provider details
- NPI number
- 1801227343
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18630 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 291 | 103 |
| Levothyroxine Sodium | 244 | 78 |
| Losartan Potassium | 215 | 73 |
| Gabapentin | 186 | 82 |
| Famotidine | 175 | 78 |
| Amlodipine Besylate | 155 | 54 |
| Donepezil Hcl | 146 | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-10
- Last updated
- 2014-08-25
Frequently asked questions
- What is Maria Martin's NPI number?
- Maria Martin's National Provider Identifier (NPI) is 1801227343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Martin's specialty?
- Maria Martin is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Martin located?
- Maria Martin's practice location on file with NPPES is St.9 E-19 Alturas De Flamboyan, Bayamon, PR 00959.
- What is Maria Martin's phone number?
- The practice phone number listed in the NPPES registry for Maria Martin is (787) 309-2724.
- Does Maria Martin accept Medicare?
- Maria Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Martin's NPI active?
- Yes — Maria Martin's NPI (1801227343) is active in the NPPES registry as of the last update on 2014-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.