Ismael Toro Grajales, MD, MPH
NPI 1063487171 · Geriatric Medicine (Family Medicine) Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ismael Toro Grajales, MD, MPH is a Geriatric Medicine (Family Medicine) Physician provider in Bayamon, PR (NPI 1063487171).
Provider details
- NPI number
- 1063487171
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7177 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 523 | 135 |
| Rosuvastatin Calcium | 454 | 92 |
| Levothyroxine Sodium | 425 | 69 |
| Gabapentin | 395 | 70 |
| Amlodipine Besylate | 383 | 88 |
| Sertraline Hcl | 334 | 60 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2010-08-10
Frequently asked questions
- What is Ismael Toro Grajales's NPI number?
- Ismael Toro Grajales's National Provider Identifier (NPI) is 1063487171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ismael Toro Grajales's specialty?
- Ismael Toro Grajales is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ismael Toro Grajales located?
- Ismael Toro Grajales's practice location on file with NPPES is B7 Calle Santa Cruz, Bayamon, PR 00961-6902.
- What is Ismael Toro Grajales's phone number?
- The practice phone number listed in the NPPES registry for Ismael Toro Grajales is (787) 780-9316.
- Does Ismael Toro Grajales accept Medicare?
- Ismael Toro Grajales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ismael Toro Grajales's NPI active?
- Yes — Ismael Toro Grajales's NPI (1063487171) is active in the NPPES registry as of the last update on 2010-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.