NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1902813876 M.D.
Verify on CMS → Wei Wang, M.D.
Psychiatry Physician in Tenafly, New Jersey.
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
1K
Medicare Part D claims · 70 beneficiaries · Psychiatry Physician avg: 1K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$10.8K
133 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Wei Wang, M.D. filed 1,009 Medicare Part D claims in 2023 as a Psychiatry Physician in Tenafly, New Jersey, prescribing 82% generic.
- 1K
- Part D claims, 2023
- 82%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Wei Wang, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,009 Top 24% higher than 76% 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 certification likely (heuristic, not verified)
Wei Wang, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Wei Wang, M.D.?
Quality data not reportedPrimary specialty
Psychiatry Physician
Medicare Part D claims
1,009 3% vs specialty avg
Specialty distribution in New Jersey
How Psychiatry Physician compares to other specialties among New Jersey 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).
Wei Wang, M.D. appears in the CMS NPPES registry as a Psychiatry Physician provider holding M.D. credentials at 99 IVY LN, Tenafly, NJ, 07670, with a listed phone of (201) 970-4300. NPI 1902813876 was issued on 08/02/2006.
Medicare Part D records for calendar year 2023 show 1,009 prescription claims written by this provider, covering 70 Medicare beneficiaries and totaling roughly $586K in drug spend, split 18% brand-name and 82% generic by claim count.
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 | 1902813876 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 08/02/2006 |
Hospital and facility affiliations
Facilities where Wei Wang, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Hunterdon Specialty Care PC
Bridgewater, NJ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Wei Wang, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$10.8K
Largest payer
ABBVIE 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.
Brand vs generic prescribing mix · Typical
Wei Wang, M.D. - brand share 18.0%
Psychiatry Physician average
18% brand-name claims vs 82% generic, on 1,009 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.
1,009
Total Claims
$586K
Total Drug Cost
70
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,404
- Total Day Supply
- 41,813
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $551K
- Generic Drug Cost
- $35K
Patient Demographics
- Average Patient Age
- 64.4 years
- Avg HCC Risk Score
- 1.36
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 28, 65-74: 30, 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 Wei Wang, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Quetiapine Fumarate
Quetiapine Fumarate
123 claims
- Risperidone
Risperidone
73 claims
- Haloperidol Decano…
Haloperidol Decanoate
55 claims
- Vraylar
Vraylar
54 claims
- Austedo
Austedo
52 claims
- Lamotrigine 40
Lamotrigine
40 claims
- Divalproex Sodium 36
Divalproex Sodium
36 claims
- Clozapine 35
Clozapine
35 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 123 |
| Risperidone | 73 |
| Haloperidol Decanoate | 55 |
| Vraylar Cariprazine Hcl | 54 |
| Austedo Deutetrabenazine | 52 |
| Lamotrigine | 40 |
| Divalproex Sodium | 36 |
| Clozapine | 35 |
| Duloxetine Hcl | 34 |
| Fluoxetine Hcl | 31 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychiatry Physician Overview
How Wei Wang, 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
Wei Wang, M.D.'s 1,009 claims are below the specialty average of 1,038.
Nearby Psychiatry Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Wang.
Dr. M Adeel Abbasi
MD
Newton, NJ
Dr. Maribel Abbate
M.D.
Madison, NJ
Dr. Frank Abenante
M.D.
Manahawkin, NJ
Dr. Ruby Abraham
MD
Cranford, NJ
Dr. Samar Abrar
MD
Tenafly, NJ
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 Jersey 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 Wei Wang, M.D.'s specialty? ▼
Wei Wang, M.D. specializes in Psychiatry Physician and practices in Tenafly, New Jersey. Credentials: M.D..
How much does Wei Wang, M.D. prescribe under Medicare Part D? ▼
In 2023, Wei Wang, M.D. wrote 1,009 Medicare Part D claims totaling $586K in drug costs for 70 beneficiaries.
Where is Wei Wang, M.D. located? ▼
Wei Wang, M.D. is located at 99 IVY LN, Tenafly, NJ, 07670. Phone: (201) 970-4300.
What is Wei Wang, M.D.'s NPI number? ▼
Wei Wang, M.D.'s National Provider Identifier (NPI) is 1902813876, issued on 08/02/2006.
Does Wei Wang, M.D. prescribe more brand-name or generic drugs? ▼
Wei Wang, M.D.'s prescribing is 18% brand-name and 82% generic drugs by claim count, with $551K in brand drug costs.
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 Wei Wang, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Wei Wang, M.D.'s most frequently prescribed drugs include Quetiapine Fumarate, Risperidone, Haloperidol Decanoate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Wei Wang, M.D. accept Medicare? ▼
Wei Wang, M.D. appears in CMS Medicare data with 1,009 Part D claims and 70 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Wei Wang, M.D.'s credentials? ▼
Wei Wang, M.D.'s NPI is 1902813876 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.