KWOK MING STEVE LO (MD) – Hematology & Oncology Physician, NPI 1992874473
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
151 MEDICAL ONCOLOGY in CT
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Provider Addresses for KWOK MING STEVE LO (MD)
ONE HOSPITAL PLAZA
BENNETT CANCER CENTER
STAMFORD, CT 069049317
Phone: (203) 276-2695
Fax: (203) 975-7842
Type: Mailing
Stamford Hospital, 1, Wright Street, Stamford, Western Connecticut Planning Region, Connecticut, 06904, United States
STAMFORD, CT 069049317
Phone: (203) 276-2695
Fax: (203) 975-7842
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: 2006-02-22
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 |
|---|---|---|---|---|
| I20060222000441 | I | Hematology/Oncology | CT | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 670 | 366 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 126 | 47 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 90 | 51 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 19 | $0 |
Insurance plans in this area (ZIP 06904)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | NY | |
| - | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| Internal Medicine | CT | |
| - | NY | |
| Physician Assistant | NY | |
| Medical Oncology, Hematology/Oncology | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT |
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