NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1851320444 M.D.
Verify on CMS → Dung Tran, M.D.
Psychiatry Physician in Bethlehem, Pennsylvania.
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
3K
Medicare Part D claims · 54 beneficiaries · Psychiatry Physician avg: 1K
Industry payments
$1.1K
21 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Dung Tran, M.D. filed 2,704 Medicare Part D claims in 2023 as a Psychiatry Physician in Bethlehem, Pennsylvania.
- 3K
- Part D claims, 2023
- $1.1K
- industry payments (Sunshine Act)
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.
Dung Tran, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,704 Top 12% higher than 88% 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)
Dung Tran, 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 Dung Tran, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
2,704 161% vs specialty avg
Specialty distribution in Pennsylvania
How Psychiatry Physician compares to other specialties among Pennsylvania 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).
Dung Tran, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 3864 ADLER PL, Bethlehem, PA, 18017, with a listed phone of (610) 866-8331. NPI 1851320444 was issued on 07/03/2006.
Medicare Part D records for calendar year 2023 show 2,704 prescription claims written by this provider, covering 54 Medicare beneficiaries and totaling roughly $596K 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 | 1851320444 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/03/2006 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Dung Tran, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
Largest payer
Teva Pharmaceuticals USA, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Pennsylvania PA-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 - they are NOT specific to Dung Tran, M.D.. To verify Dung Tran, M.D.'s current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases
PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,704
Total Claims
$596K
Total Drug Cost
54
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,732
- Total Day Supply
- 62,583
- Generic Drug Cost
- $89K
Patient Demographics
- Average Patient Age
- 49.0 years
- Avg HCC Risk Score
- 1.24
- Gender Split
- 50% female / 50% male
- Age Distribution
- <65: 41, 65-74: 13, 75-84: 0, 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 Dung Tran, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clozapine
Clozapine
256 claims
- Olanzapine
Olanzapine
167 claims
- Clonazepam
Clonazepam
140 claims
- Hydroxyzine Hcl
Hydroxyzine Hcl
137 claims
- Sertraline Hcl
Sertraline Hcl
117 claims
- Prazosin Hcl
Prazosin Hcl
116 claims
- Gabapentin
Gabapentin
107 claims
- Trazodone Hcl
Trazodone Hcl
104 claims
| Drug | Claims |
|---|---|
| Clozapine | 256 |
| Olanzapine | 167 |
| Clonazepam | 140 |
| Hydroxyzine Hcl | 137 |
| Sertraline Hcl | 117 |
| Prazosin Hcl | 116 |
| Gabapentin | 107 |
| Trazodone Hcl | 104 |
| Buspirone Hcl | 97 |
| Benztropine Mesylate | 93 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Dung Tran, 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
Dung Tran, M.D.'s 2,704 claims are above the specialty average of 1,038.
Nearby Psychiatry Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Tran.
Dr. Raja Abbas
M.D.
Lehighton, PA
Dr. Saleha Abbas
M.D.
Upland, PA
Dr. David Abel
MD
Doylestown, PA
Dr. Rolf Abel
MD
Wilkes Barre, PA
Dr. Dara Abraham
D.O
Philadelphia, PA
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 Pennsylvania 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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Medical Specialties Explained
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Frequently Asked Questions
What is Dung Tran, M.D.'s specialty? ▼
Dung Tran, M.D. specializes in Psychiatry Physician and practices in Bethlehem, Pennsylvania. Credentials: M.D..
How much does Dung Tran, M.D. prescribe under Medicare Part D? ▼
In 2023, Dung Tran, M.D. wrote 2,704 Medicare Part D claims totaling $596K in drug costs for 54 beneficiaries.
Where is Dung Tran, M.D. located? ▼
Dung Tran, M.D. is located at 3864 ADLER PL, Bethlehem, PA, 18017. Phone: (610) 866-8331.
What is Dung Tran, M.D.'s NPI number? ▼
Dung Tran, M.D.'s National Provider Identifier (NPI) is 1851320444, issued on 07/03/2006.
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 Dung Tran, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Dung Tran, M.D.'s most frequently prescribed drugs include Clozapine, Olanzapine, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dung Tran, M.D. accept Medicare? ▼
Dung Tran, M.D. appears in CMS Medicare data with 2,704 Part D claims and 54 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dung Tran, M.D.'s credentials? ▼
Dung Tran, M.D.'s NPI is 1851320444 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
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.