Yolando Mendez/Crespo, MD
NPI 1326046038 · Internal Medicine Physician · San Juan, PR
Yolando Mendez/Crespo, MD is a Internal Medicine Physician provider in San Juan, PR (NPI 1326046038).
Provider details
- NPI number
- 1326046038
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 10215 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Irbesartan | 13 |
| Metformin Hcl | 13 |
| Omeprazole | 13 |
| Doxepin Hcl | 12 |
| Lamotrigine | 12 |
| Levothyroxine Sodium | 12 |
| Olanzapine | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Yolando Mendez/Crespo's NPI number?
- Yolando Mendez/Crespo's National Provider Identifier (NPI) is 1326046038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yolando Mendez/Crespo's specialty?
- Yolando Mendez/Crespo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yolando Mendez/Crespo located?
- Yolando Mendez/Crespo's practice location on file with NPPES is Comision Industrail De Puerto Rico, San Juan, PR 00907.
- What is Yolando Mendez/Crespo's phone number?
- The practice phone number listed in the NPPES registry for Yolando Mendez/Crespo is (787) 721-1637.
- Is Yolando Mendez/Crespo's NPI active?
- Yes — Yolando Mendez/Crespo's NPI (1326046038) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.