Gustavo Ruiz-Santiago, M.D.
NPI 1598755761 · Psychiatry Physician · Orlando, FL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gustavo Ruiz-Santiago, M.D. is a Psychiatry Physician provider in Orlando, FL (NPI 1598755761).
Provider details
- NPI number
- 1598755761
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
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
83% 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 324 | 45 |
| Clonazepam | 305 | 50 |
| Temazepam | 236 | 32 |
| Zolpidem Tartrate | 154 | 23 |
| Fluoxetine Hcl | 130 | 32 |
| Quetiapine Fumarate | 120 | 23 |
| Trazodone Hcl | 107 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Gustavo Ruiz-Santiago's NPI number?
- Gustavo Ruiz-Santiago's National Provider Identifier (NPI) is 1598755761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gustavo Ruiz-Santiago's specialty?
- Gustavo Ruiz-Santiago is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gustavo Ruiz-Santiago located?
- Gustavo Ruiz-Santiago's practice location on file with NPPES is 7726 Winegard Rd, 2nd Floor Ste 9, Orlando, FL 32809-7147.
- What is Gustavo Ruiz-Santiago's phone number?
- The practice phone number listed in the NPPES registry for Gustavo Ruiz-Santiago is (407) 930-0050.
- Does Gustavo Ruiz-Santiago accept Medicare?
- Gustavo Ruiz-Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gustavo Ruiz-Santiago's NPI active?
- Yes — Gustavo Ruiz-Santiago's NPI (1598755761) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.