DING DING K LEE (M.D.) – Hospitalist Physician, NPI 1053468058
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,302 HOSPITALIST in CA
Provider Addresses for DING DING K LEE (M.D.)
1100 Van Ness Ave
San Francisco, CA 941096978
Phone: (415) 781-5300
Fax: (415) 781-5406
Type: Location
800 W CUMMINGS PARK STE 4050
WOBURN, MA 018016372
Phone: (978) 977-9118
Fax: (978) 977-0525
Type: Mailing
41 HIGHLAND AVE
WINCHESTER, MA 018901446
Phone: (781) 729-9000
Type: Location
3830;3838, California Street, Jordan Park, Richmond District, San Francisco, California, 94118, United States
SUITE 408
SAN FRANCISCO, CA 941181522
Phone: (415) 221-6668
Fax: (415) 221-2942
Type: Mailing
490 POST ST STE 1112
SAN FRANCISCO, CA 941021302
Phone: (415) 781-5300
Fax: (415) 781-5406
Type: Mailing
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: 2023-08-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20081204000833 | I | Obstetrics/Gynecology | CA | TBD |
| I20210215000153 | I | Obstetrics/Gynecology | MA | TBD |
| I20230821000103 | I | Obstetrics/Gynecology | HI | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 94109)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| R H E U M A T O L O G Y | NC | |
| Geriatric Medicine, Internal Medicine | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Internal Medicine | CA |
Reviews
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