NPI registry status
Active
2026 NPPES data Forensic Psychiatry Physician NPI 1598780603 M.D.
Verify on CMS → Trevia Hayden, M.D.
Forensic Psychiatry Physician in Frederick, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 841 in Forensic 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
1K
Medicare Part D claims · 80 beneficiaries · Forensic Psychiatry Physician avg: 869
Generic prescribing
92%
generic claims · 8% 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
Trevia Hayden, M.D. filed 1,127 Medicare Part D claims in 2023 as a Forensic Psychiatry Physician in Frederick, Maryland, prescribing 92% generic.
- 1K
- Part D claims, 2023
- 92%
- 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.
Trevia Hayden, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,127 Top 23% higher than 77% 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)
Trevia Hayden, 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 Trevia Hayden, M.D.?
Quality data not reportedPrimary specialty
Forensic Psychiatry Physician
Medicare Part D claims
1,127 30% vs specialty avg
Specialty distribution in Maryland
How Forensic Psychiatry Physician compares to other specialties among Maryland 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 Forensic 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).
Trevia Hayden, M.D. appears in the CMS NPPES registry as a Forensic Psychiatry Physician provider holding M.D. credentials at 97 THOMAS JOHNSON DR STE 102, Frederick, MD, 21702, with a listed phone of (301) 846-0434. NPI 1598780603 was issued on 07/12/2006.
Medicare Part D records for calendar year 2023 show 1,127 prescription claims written by this provider, covering 80 Medicare beneficiaries and totaling roughly $105K in drug spend, split 8% brand-name and 92% generic by claim count.
Forensic Psychiatry Physician is a narrow specialty nationwide, with 841 enrolled providers across 47 states and an average of 869 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 | 1598780603 |
|---|---|
| Specialty | Forensic Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 07/12/2006 |
Brand vs generic prescribing mix · Generic-heavy
Trevia Hayden, M.D. - brand share 8.0%
Forensic Psychiatry Physician average
8% brand-name claims vs 92% generic, on 1,127 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.
1,127
Total Claims
$105K
Total Drug Cost
80
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,660
- Total Day Supply
- 49,780
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $56K
Patient Demographics
- Average Patient Age
- 64.0 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 31, 65-74: 38, 75-84: 11, 85+: 0
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Trevia Hayden, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Alprazolam
Alprazolam
174 claims
- Dextroamphetamine-…
Dextroamphetamine-Amphetamine
124 claims
- Clonazepam
Clonazepam
94 claims
- Diazepam 56
Diazepam
56 claims
- Bupropion Xl 49
Bupropion Xl
49 claims
- Lamotrigine 48
Lamotrigine
48 claims
- Zolpidem Tartrate 47
Zolpidem Tartrate
47 claims
- Lorazepam 36
Lorazepam
36 claims
| Drug | Claims |
|---|---|
| Alprazolam | 174 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 124 |
| Clonazepam | 94 |
| Diazepam | 56 |
| Bupropion Xl Bupropion Hcl | 49 |
| Lamotrigine | 48 |
| Zolpidem Tartrate | 47 |
| Lorazepam | 36 |
| Quetiapine Fumarate | 35 |
| Dextroamphetamine-Amphet Er Dextroamphetamine/Amphetamine | 32 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Forensic Psychiatry Physician Overview
How Trevia Hayden, M.D. fits within the Forensic Psychiatry Physician landscape nationally.
841
Forensic Psychiatry Physician Providers in US
47
States with Forensic Psychiatry Physician
869
Avg Claims per Provider
Trevia Hayden, M.D.'s 1,127 claims are above the specialty average of 869.
Nearby Forensic Psychiatry Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Hayden.
Dr. Saadia Alizai
M.D.
Chevy Chase, MD
Dr. David Benedek
M.D.
Bethesda, MD
Dr. Frederick Berlin
M.D., PH.D.
Baltimore, MD
Dr. Neil Blumberg
M.D.
Timonium, MD
Dr. Joanna Brandt
MD
Towson, MD
Compare Forensic 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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Forensic 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 Trevia Hayden, M.D.'s specialty? ▼
Trevia Hayden, M.D. specializes in Forensic Psychiatry Physician and practices in Frederick, Maryland. Credentials: M.D..
How much does Trevia Hayden, M.D. prescribe under Medicare Part D? ▼
In 2023, Trevia Hayden, M.D. wrote 1,127 Medicare Part D claims totaling $105K in drug costs for 80 beneficiaries.
Where is Trevia Hayden, M.D. located? ▼
Trevia Hayden, M.D. is located at 97 THOMAS JOHNSON DR STE 102, Frederick, MD, 21702. Phone: (301) 846-0434.
What is Trevia Hayden, M.D.'s NPI number? ▼
Trevia Hayden, M.D.'s National Provider Identifier (NPI) is 1598780603, issued on 07/12/2006.
Does Trevia Hayden, M.D. prescribe more brand-name or generic drugs? ▼
Trevia Hayden, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $49K in brand drug costs.
How many Forensic Psychiatry Physician providers are there in the US? ▼
There are 841 Forensic Psychiatry Physician providers across 47 states in the US. The average Forensic Psychiatry Physician provider writes 869 Medicare Part D claims per year.
What drugs does Trevia Hayden, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Trevia Hayden, M.D.'s most frequently prescribed drugs include Alprazolam, Dextroamphetamine-Amphetamine, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Trevia Hayden, M.D. accept Medicare? ▼
Trevia Hayden, M.D. appears in CMS Medicare data with 1,127 Part D claims and 80 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Trevia Hayden, M.D.'s credentials? ▼
Trevia Hayden, M.D.'s NPI is 1598780603 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.