MR. MATTHEW KAM YU MO (MD) – Family Medicine Physician, NPI 1306919899
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
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Provider Addresses for MR. MATTHEW KAM YU MO (MD)
2140, West Valley Boulevard, Alhambra, Los Angeles County, California, 91803, United States
ALHAMBRA, CA 91803
Phone: (626) 284-8881
Fax: (626) 284-6805
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $845.
Total Amount is formed as General ($845) + Research ($0) + Ownership ($0) = $845.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Esperion Therapeutics, Inc. ($375).
Total Amount
$845
General + Research + Ownership
Payments
19
Total payment records
General Amount
$845
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Esperion Therapeutics, Inc. | $375 |
| AstraZeneca Pharmaceuticals LP | $125 |
| ABBVIE INC. | $96 |
| PFIZER INC. | $74 |
| Amgen Inc. | $66 |
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: 2010-12-06
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 |
|---|---|---|---|---|
| I20101206001263 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 2,579 | 354 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 1,357 | 328 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 507 | 211 | $0 |
| 99441 | Telephone medical discussion with physician, 5-10 minutes | 298 | 166 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 268 | 21 | $0 |
Insurance plans in this area (ZIP 91803)
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