Chun Tong, MD
NPI 1689167561 · Addiction Psychiatry Physician · Waldwick, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chun Tong, MD is a Addiction Psychiatry Physician provider in Waldwick, NJ (NPI 1689167561).
Provider details
- NPI number
- 1689167561
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA11825600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
212 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 114 | $140 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 44 | $172 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 30 | $208 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 24 | $83 |
Typical Medicare-allowed amounts for these services range $83–$208 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 61 | 13 |
| Mirtazapine | 46 | 17 |
| Duloxetine Hcl | 38 | 13 |
| Escitalopram Oxalate | 34 | 12 |
| Sertraline Hcl | 29 | 11 |
| Trazodone Hcl | 27 | 11 |
| Bupropion Hclbrand: Bupropion Xl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$139 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-14
- Last updated
- 2023-08-29
- Certified
- 2023-08-29
Frequently asked questions
- What is Chun Tong's NPI number?
- Chun Tong's National Provider Identifier (NPI) is 1689167561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chun Tong's specialty?
- Chun Tong is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Chun Tong located?
- Chun Tong's practice location on file with NPPES is 140 Franklin Tpke Ste 6b, Waldwick, NJ 07463-1836.
- What is Chun Tong's phone number?
- The practice phone number listed in the NPPES registry for Chun Tong is (201) 301-6289.
- Does Chun Tong accept Medicare?
- Chun Tong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chun Tong's NPI active?
- Yes — Chun Tong's NPI (1689167561) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.