Michelle Nieves Maldonado, M.D.
NPI 1851859896 · Psychiatry Physician · San Juan, PR
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Nieves Maldonado, M.D. is a Psychiatry Physician provider in San Juan, PR (NPI 1851859896).
Provider details
- NPI number
- 1851859896
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22676 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 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
- 2019-03-08
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Michelle Nieves Maldonado's NPI number?
- Michelle Nieves Maldonado's National Provider Identifier (NPI) is 1851859896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Nieves Maldonado's specialty?
- Michelle Nieves Maldonado is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Nieves Maldonado located?
- Michelle Nieves Maldonado's practice location on file with NPPES is Va Caribbean Health System, San Juan, PR 00921.
- What is Michelle Nieves Maldonado's phone number?
- The practice phone number listed in the NPPES registry for Michelle Nieves Maldonado is (787) 641-7582.
- Does Michelle Nieves Maldonado accept Medicare?
- Michelle Nieves Maldonado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Nieves Maldonado's NPI active?
- Yes — Michelle Nieves Maldonado's NPI (1851859896) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.