DR. MICHAEL MING-YUN LEE (D.O.) – Psychiatry Physician, NPI 1164833018
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,134 PSYCHIATRY in CA
Provider Addresses for DR. MICHAEL MING-YUN LEE (D.O.)
16155 Sierra Lakes Pkwy Ste 160
Fontana, CA 923361250
Phone: (530) 212-0002
Type: Location
1620 S GRAND AVE
GLENDORA, CA 917405433
Phone: (626) 335-1919
Fax: (626) 335-1911
Type: Location
16155 SIERRA LAKES PKWY STE 160
FONTANA, CA 923361250
Phone: (530) 212-0002
Type: Location
16155 SIERRA LAKES PKWY STE 160-740
FONTANA, CA 923361244
Phone: (626) 335-1919
Fax: (249) 493-6052
Type: Mailing
5353 G ST
CHINO, CA 917105249
Phone: (909) 590-3700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2017-05-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20170508002561 | I | Psychiatry | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 876 | 144 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 136 | 21 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 101 | 81 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 56 | 52 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 20 | $0 |
Insurance plans in this area (ZIP 92336)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | NV | |
| P S Y C H I A T R Y | IL | |
| Psychiatry, Neurology, Psychiatry | TX | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | CA | |
| Clinical Social Worker | CA | |
| P S Y C H I A T R Y | CA | |
| Clinical Psychologist | CA | |
| P S Y C H I A T R Y | IL | |
| Nephrology, Internal Medicine | CA |
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