Boris Guzman-Hernandez, M.D.
NPI 1003987793 · Internal Medicine Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Boris Guzman-Hernandez, M.D. is a Internal Medicine Physician provider in Bayamon, PR (NPI 1003987793).
Provider details
- NPI number
- 1003987793
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16684 (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
19 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 125 | 123 |
| Diclofenac Potassium | 111 | 110 |
| Tramadol Hcl/Acetaminophenbrand: Tramadol Hcl-Acetaminophen | 80 | 80 |
| Rivaroxabanbrand: Xarelto | 79 | 77 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 76 | 75 |
| Tramadol Hcl | 60 | 60 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2010-10-20
Frequently asked questions
- What is Boris Guzman-Hernandez's NPI number?
- Boris Guzman-Hernandez's National Provider Identifier (NPI) is 1003987793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Boris Guzman-Hernandez's specialty?
- Boris Guzman-Hernandez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Boris Guzman-Hernandez located?
- Boris Guzman-Hernandez's practice location on file with NPPES is Mq10 Plaza 37, Bayamon, PR 00961-3577.
- What is Boris Guzman-Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Boris Guzman-Hernandez is (787) 245-8870.
- Does Boris Guzman-Hernandez accept Medicare?
- Boris Guzman-Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Boris Guzman-Hernandez's NPI active?
- Yes — Boris Guzman-Hernandez's NPI (1003987793) is active in the NPPES registry as of the last update on 2010-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.