Walter Pagan, M.D.
NPI 1922041722 · Psychiatry Physician · San Juan, PR
Walter Pagan, M.D. is a Psychiatry Physician provider in San Juan, PR (NPI 1922041722).
Provider details
- NPI number
- 1922041722
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 10843 (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
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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 458 | 57 |
| Temazepam | 259 | 32 |
| Bupropion Hclbrand: Bupropion Xl | 219 | 28 |
| Quetiapine Fumarate | 184 | 26 |
| Aripiprazole | 173 | 27 |
| Lorazepam | 149 | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Pagan's NPI number?
- Walter Pagan's National Provider Identifier (NPI) is 1922041722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Pagan's specialty?
- Walter Pagan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Pagan located?
- Walter Pagan's practice location on file with NPPES is 435 Ave Hostos, San Juan, PR 00918-3014.
- What is Walter Pagan's phone number?
- The practice phone number listed in the NPPES registry for Walter Pagan is (787) 753-9515.
- Is Walter Pagan's NPI active?
- Yes — Walter Pagan's NPI (1922041722) 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.