NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1336728104
Verify on CMS → Adrian Anzaldua
Psychiatry Physician in Albuquerque, New Mexico.
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
239
Medicare Part D claims · 40 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Adrian Anzaldua filed 239 Medicare Part D claims in 2023 as a Psychiatry Physician in Albuquerque, New Mexico, prescribing 91% generic.
- 239
- Part D claims, 2023
- 91%
- generic prescribing
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.
Adrian Anzaldua's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
239 49th percentile higher than 49% 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)
Adrian Anzaldua 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 Adrian Anzaldua?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
239 77% vs specialty avg
Specialty distribution in New Mexico
How Psychiatry Physician compares to other specialties among New Mexico 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).
Adrian Anzaldua appears in the CMS NPPES registry as a Psychiatry Physician provider at 2400 TUCKER AVENUE NE, Albuquerque, NM, 87131, with a listed phone of (505) 272-2223. NPI 1336728104 was issued on 04/07/2021.
Medicare Part D records for calendar year 2023 show 239 prescription claims written by this provider, covering 40 Medicare beneficiaries and totaling roughly $43K in drug spend, split 9% brand-name and 91% generic by claim count.
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 | 1336728104 |
|---|---|
| Specialty | Psychiatry Physician |
| Gender | Male |
| NPI Issued | 04/07/2021 |
Brand vs generic prescribing mix · Generic-heavy
Adrian Anzaldua - brand share 9.0%
Psychiatry Physician average
9% brand-name claims vs 91% generic, on 239 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
239
Total Claims
$43K
Total Drug Cost
40
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 281
- Total Day Supply
- 7,205
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $39K
- Generic Drug Cost
- $4K
Patient Demographics
- Average Patient Age
- 55.6 years
- Avg HCC Risk Score
- 1.44
- Gender Split
- 63% female / 38% male
- Age Distribution
- <65: 25, 65-74: 11, 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 Adrian Anzaldua prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clozapine
Clozapine
41 claims
- Invega Sustenna
Invega Sustenna
19 claims
- Gabapentin 15
Gabapentin
15 claims
- Trazodone Hcl 15
Trazodone Hcl
15 claims
- Mirtazapine 12
Mirtazapine
12 claims
- Risperidone 11
Risperidone
11 claims
| Drug | Claims |
|---|---|
| Clozapine | 41 |
| Invega Sustenna Paliperidone Palmitate | 19 |
| Gabapentin | 15 |
| Trazodone Hcl | 15 |
| Mirtazapine | 12 |
| Risperidone | 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 Adrian Anzaldua 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
Adrian Anzaldua's 239 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in New Mexico
Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as Anzaldua.
Dr. Patrick Abbott
MD
Albuquerque, NM
Swala Abrams
Albuquerque, NM
Dr. Harold Alexander
M.D.
Las Cruces, NM
Dr. Barry Altenberg
MD
Santa Fe, NM
Pamela Arenella
Albuquerque, NM
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 New Mexico 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.
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Frequently Asked Questions
What is Adrian Anzaldua's specialty? ▼
Adrian Anzaldua specializes in Psychiatry Physician and practices in Albuquerque, New Mexico.
How much does Adrian Anzaldua prescribe under Medicare Part D? ▼
In 2023, Adrian Anzaldua wrote 239 Medicare Part D claims totaling $43K in drug costs for 40 beneficiaries.
Where is Adrian Anzaldua located? ▼
Adrian Anzaldua is located at 2400 TUCKER AVENUE NE, Albuquerque, NM, 87131. Phone: (505) 272-2223.
What is Adrian Anzaldua's NPI number? ▼
Adrian Anzaldua's National Provider Identifier (NPI) is 1336728104, issued on 04/07/2021.
Does Adrian Anzaldua prescribe more brand-name or generic drugs? ▼
Adrian Anzaldua's prescribing is 9% brand-name and 91% generic drugs by claim count, with $39K in brand drug costs.
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 Adrian Anzaldua prescribe most often? ▼
Based on 2023 Medicare Part D data, Adrian Anzaldua's most frequently prescribed drugs include Clozapine, Invega Sustenna, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Adrian Anzaldua accept Medicare? ▼
Adrian Anzaldua appears in CMS Medicare data with 239 Part D claims and 40 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Adrian Anzaldua's credentials? ▼
Adrian Anzaldua's NPI is 1336728104. 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.