Cheong Chan, M.D.
NPI 1922395623 · Psychiatry Physician · Manitowoc, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheong Chan, M.D. is a Psychiatry Physician provider in Manitowoc, WI (NPI 1922395623).
Provider details
- NPI number
- 1922395623
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125.059320 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
337 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 213 | $89 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 110 | $15 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 14 | $145 |
Typical Medicare-allowed amounts for these services range $15–$145 (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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 255 | 48 |
| Lorazepam | 194 | 33 |
| Sertraline Hcl | 190 | 32 |
| Bupropion Hclbrand: Bupropion Xl | 180 | 30 |
| Alprazolam | 167 | 26 |
| Duloxetine Hcl | 159 | 27 |
| Venlafaxine Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 1531 S Madison StAppleton, WI 54915-1800Phone: (920) 730-4411
Registry dates
- Enumerated
- 2011-06-30
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Cheong Chan's NPI number?
- Cheong Chan's National Provider Identifier (NPI) is 1922395623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheong Chan's specialty?
- Cheong Chan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Cheong Chan located?
- Cheong Chan's practice location on file with NPPES is 339 Reed Ave, Manitowoc, WI 54220-2020.
- What is Cheong Chan's phone number?
- The practice phone number listed in the NPPES registry for Cheong Chan is (920) 320-8600.
- Does Cheong Chan accept Medicare?
- Cheong Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheong Chan's NPI active?
- Yes — Cheong Chan's NPI (1922395623) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.