NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1003125998 M.D.
Verify on CMS → Viriana Diez Gutierrez, M.D.
Psychiatry Physician in San Juan, Puerto Rico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,104 in Psychiatry Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
314
Medicare Part D claims · 69 beneficiaries · Psychiatry Physician avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Viriana Diez Gutierrez, M.D. filed 314 Medicare Part D claims in 2023 as a Psychiatry Physician in San Juan, Puerto Rico.
- 314
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Viriana Diez Gutierrez, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
314 Top 43% higher than 57% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
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Board-eligible specialty (heuristic, not verified)
Viriana Diez Gutierrez, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Viriana Diez Gutierrez, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
314 70% vs specialty avg
Specialty distribution in Puerto Rico
How Psychiatry Physician compares to other specialties among Puerto Rico providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychiatry Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Viriana Diez Gutierrez, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 10 CALLE CASIA, San Juan, PR, 00921, with a listed phone of (787) 641-3659. NPI 1003125998 was issued on 09/27/2010.
Medicare Part D records for calendar year 2023 show 314 prescription claims written by this provider, covering 69 Medicare beneficiaries and totaling roughly $3K in drug spend.
Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1003125998 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 09/27/2010 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
314
Total Claims
$3K
Total Drug Cost
69
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 336
- Total Day Supply
- 8,915
- Brand Drug Cost
- $0
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 60.8 years
- Avg HCC Risk Score
- 1.76
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 41, 65-74: 23, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Viriana Diez Gutierrez, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clonazepam
Clonazepam
49 claims
- Trazodone Hcl
Trazodone Hcl
37 claims
- Sertraline Hcl
Sertraline Hcl
23 claims
- Mirtazapine
Mirtazapine
20 claims
- Venlafaxine Hcl Er 19
Venlafaxine Hcl Er
19 claims
- Amitriptyline Hcl 18
Amitriptyline Hcl
18 claims
- Temazepam 17
Temazepam
17 claims
- Fluoxetine Hcl 16
Fluoxetine Hcl
16 claims
| Drug | Claims |
|---|---|
| Clonazepam | 49 |
| Trazodone Hcl | 37 |
| Sertraline Hcl | 23 |
| Mirtazapine | 20 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 19 |
| Amitriptyline Hcl | 18 |
| Temazepam | 17 |
| Fluoxetine Hcl | 16 |
| Bupropion Xl Bupropion Hcl | 13 |
| Citalopram Hbr Citalopram Hydrobromide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Viriana Diez Gutierrez, M.D. fits within the Psychiatry Physician landscape nationally.
53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Viriana Diez Gutierrez, M.D.'s 314 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Diez Gutierrez.
Dr. Vivian Acevedo
MD
Toa Baja, PR
Dr. Alejandro Acevedo Hernandez
M.D.
Guaynabo, PR
Dr. Hilson Acosta
MD
Cidra, PR
Dr. Deborah Acosta Ramirez
MD
San Juan, PR
Dr. Diogenes Adames
MD
Carolina, PR
Compare Psychiatry Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Psychiatry Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Viriana Diez Gutierrez, M.D.'s specialty? ▼
Viriana Diez Gutierrez, M.D. specializes in Psychiatry Physician and practices in San Juan, Puerto Rico. Credentials: M.D..
How much does Viriana Diez Gutierrez, M.D. prescribe under Medicare Part D? ▼
In 2023, Viriana Diez Gutierrez, M.D. wrote 314 Medicare Part D claims totaling $3K in drug costs for 69 beneficiaries.
Where is Viriana Diez Gutierrez, M.D. located? ▼
Viriana Diez Gutierrez, M.D. is located at 10 CALLE CASIA, San Juan, PR, 00921. Phone: (787) 641-3659.
What is Viriana Diez Gutierrez, M.D.'s NPI number? ▼
Viriana Diez Gutierrez, M.D.'s National Provider Identifier (NPI) is 1003125998, issued on 09/27/2010.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does Viriana Diez Gutierrez, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Viriana Diez Gutierrez, M.D.'s most frequently prescribed drugs include Clonazepam, Trazodone Hcl, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Viriana Diez Gutierrez, M.D. accept Medicare? ▼
Viriana Diez Gutierrez, M.D. appears in CMS Medicare data with 314 Part D claims and 69 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Viriana Diez Gutierrez, M.D.'s credentials? ▼
Viriana Diez Gutierrez, M.D.'s NPI is 1003125998 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.