Hon Chan, DO
NPI 1669420741 · Psychiatry Physician · Taylor, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hon Chan, DO is a Psychiatry Physician provider in Taylor, MI (NPI 1669420741).
Provider details
- NPI number
- 1669420741
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101010410 (MI)
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
20 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
1,579 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 | 664 | $128 |
| Psychotherapy, 1 Hour90837 | 280 | $149 |
| Psychotherapy, 30 Minutes90832 | 205 | $78 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 138 | $14 |
| Psychotherapy, 45 Minutes90834 | 99 | $102 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 85 | $193 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 990 | 128 |
| Clonazepam | 699 | 93 |
| Quetiapine Fumarate | 681 | 66 |
| Benztropine Mesylate | 617 | 75 |
| Haloperidol | 436 | 43 |
| Sertraline Hcl | 381 | 45 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 354 | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$157 across 7 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
- 2006-05-04
- Last updated
- 2007-10-16
Frequently asked questions
- What is Hon Chan's NPI number?
- Hon Chan's National Provider Identifier (NPI) is 1669420741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hon Chan's specialty?
- Hon Chan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Hon Chan located?
- Hon Chan's practice location on file with NPPES is 12701 Telegraph Rd, Taylor, MI 48180-6847.
- What is Hon Chan's phone number?
- The practice phone number listed in the NPPES registry for Hon Chan is (734) 374-1111.
- Does Hon Chan accept Medicare?
- Hon Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hon Chan's NPI active?
- Yes — Hon Chan's NPI (1669420741) is active in the NPPES registry as of the last update on 2007-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.