Melvin Velazquez Munoz, M.D.
NPI 1861547101 · Psychiatry Physician · Humacao, PR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melvin Velazquez Munoz, M.D. is a Psychiatry Physician provider in Humacao, PR (NPI 1861547101).
Provider details
- NPI number
- 1861547101
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9849 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Temazepam | 3,616 | 507 |
| Clonazepam | 3,120 | 403 |
| Alprazolam | 2,311 | 333 |
| Sertraline Hcl | 2,179 | 294 |
| Paroxetine Hcl | 891 | 115 |
| Quetiapine Fumarate | 848 | 106 |
| Zolpidem Tartrate | 764 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 3 records (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
- 2007-01-25
- Last updated
- 2018-11-27
Frequently asked questions
- What is Melvin Velazquez Munoz's NPI number?
- Melvin Velazquez Munoz's National Provider Identifier (NPI) is 1861547101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melvin Velazquez Munoz's specialty?
- Melvin Velazquez Munoz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Melvin Velazquez Munoz located?
- Melvin Velazquez Munoz's practice location on file with NPPES is Humacao Medical Plaza, Humacao, PR 00791.
- What is Melvin Velazquez Munoz's phone number?
- The practice phone number listed in the NPPES registry for Melvin Velazquez Munoz is (787) 365-1999.
- Does Melvin Velazquez Munoz accept Medicare?
- Melvin Velazquez Munoz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melvin Velazquez Munoz's NPI active?
- Yes — Melvin Velazquez Munoz's NPI (1861547101) is active in the NPPES registry as of the last update on 2018-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.