Jeanne Guevara-Mastrangelo, MD
NPI 1780818237 · Neurology Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeanne Guevara-Mastrangelo, MD is a Neurology Physician provider in Bayamon, PR (NPI 1780818237).
Provider details
- NPI number
- 1780818237
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18219 (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
17 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 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 716 | 211 |
| Memantine Hcl | 624 | 155 |
| Amitriptyline Hcl | 483 | 153 |
| Quetiapine Fumarate | 304 | 86 |
| Gabapentin | 185 | 61 |
| Topiramate | 162 | 41 |
| Pregabalin | 157 | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-13
- Last updated
- 2015-02-09
Frequently asked questions
- What is Jeanne Guevara-Mastrangelo's NPI number?
- Jeanne Guevara-Mastrangelo's National Provider Identifier (NPI) is 1780818237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeanne Guevara-Mastrangelo's specialty?
- Jeanne Guevara-Mastrangelo is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeanne Guevara-Mastrangelo located?
- Jeanne Guevara-Mastrangelo's practice location on file with NPPES is Calle Santa Cruz #66, Bayamon, PR 00961-7041.
- What is Jeanne Guevara-Mastrangelo's phone number?
- The practice phone number listed in the NPPES registry for Jeanne Guevara-Mastrangelo is (787) 740-2011.
- Does Jeanne Guevara-Mastrangelo accept Medicare?
- Jeanne Guevara-Mastrangelo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeanne Guevara-Mastrangelo's NPI active?
- Yes — Jeanne Guevara-Mastrangelo's NPI (1780818237) is active in the NPPES registry as of the last update on 2015-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.