NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1063588325 M.D.
Verify on CMS → Susan Katz, M.D.
Psychiatry Physician in Tucson, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 53,171 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
742
Medicare Part D claims · 50 beneficiaries · Psychiatry Physician avg: 1K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Susan Katz, M.D. filed 742 Medicare Part D claims in 2023 as a Psychiatry Physician in Tucson, Arizona.
- 742
- 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.
Susan Katz, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
742 Top 29% higher than 71% 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
◑
Board-eligible specialty (heuristic, not verified)
Susan Katz, 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 Susan Katz, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
742 29% vs specialty avg
Specialty distribution in Arizona
How Psychiatry Physician compares to other specialties among Arizona 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).
Susan Katz, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 2980 E VIA ALCALDE, Tucson, AZ, 85718, with a listed phone of (520) 320-5030. NPI 1063588325 was issued on 11/28/2006.
Medicare Part D records for calendar year 2023 show 742 prescription claims written by this provider, covering 50 Medicare beneficiaries and totaling roughly $29K in drug spend.
Psychiatry Physician is a high-volume specialty nationwide, with 53,171 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 | 1063588325 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 11/28/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
742
Total Claims
$29K
Total Drug Cost
50
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,121
- Total Day Supply
- 33,244
- Generic Drug Cost
- $11K
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 0.98
- Gender Split
- 74% female / 26% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Susan Katz, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Alprazolam
Alprazolam
67 claims
- Duloxetine Hcl
Duloxetine Hcl
64 claims
- Citalopram Hbr
Citalopram Hbr
41 claims
- Escitalopram Oxalate
Escitalopram Oxalate
41 claims
- Trazodone Hcl
Trazodone Hcl
39 claims
- Quetiapine Fumarate
Quetiapine Fumarate
37 claims
- Lamotrigine
Lamotrigine
35 claims
- Clonazepam
Clonazepam
31 claims
| Drug | Claims |
|---|---|
| Alprazolam | 67 |
| Duloxetine Hcl | 64 |
| Citalopram Hbr Citalopram Hydrobromide | 41 |
| Escitalopram Oxalate | 41 |
| Trazodone Hcl | 39 |
| Quetiapine Fumarate | 37 |
| Lamotrigine | 35 |
| Clonazepam | 31 |
| Zolpidem Tartrate | 30 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 29 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Susan Katz, M.D. fits within the Psychiatry Physician landscape nationally.
53,171
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Susan Katz, M.D.'s 742 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Katz.
Dr. Osama Abulseoud
MD
Scottsdale, AZ
Mary Ackerley
Tucson, AZ
Dr. Nazila Adib
MD
Scottsdale, AZ
Dr. Adrienne Adler-Neal
MD, PHD
Scottsdale, AZ
Dr. Jose Agosto
M.D.
Mesa, AZ
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 Arizona 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Arizona
Frequently Asked Questions
What is Susan Katz, M.D.'s specialty? ▼
Susan Katz, M.D. specializes in Psychiatry Physician and practices in Tucson, Arizona. Credentials: M.D..
How much does Susan Katz, M.D. prescribe under Medicare Part D? ▼
In 2023, Susan Katz, M.D. wrote 742 Medicare Part D claims totaling $29K in drug costs for 50 beneficiaries.
Where is Susan Katz, M.D. located? ▼
Susan Katz, M.D. is located at 2980 E VIA ALCALDE, Tucson, AZ, 85718. Phone: (520) 320-5030.
What is Susan Katz, M.D.'s NPI number? ▼
Susan Katz, M.D.'s National Provider Identifier (NPI) is 1063588325, issued on 11/28/2006.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,171 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 Susan Katz, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Susan Katz, M.D.'s most frequently prescribed drugs include Alprazolam, Duloxetine Hcl, Citalopram Hbr. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Susan Katz, M.D. accept Medicare? ▼
Susan Katz, M.D. appears in CMS Medicare data with 742 Part D claims and 50 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Susan Katz, M.D.'s credentials? ▼
Susan Katz, M.D.'s NPI is 1063588325 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.