DR. DANIEL RICHARD LEWIS (M.D.) – Specialist, NPI 1598749079
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
Provider Addresses for DR. DANIEL RICHARD LEWIS (M.D.)
1023 Pacific St
San Luis Obispo, CA 934013623
Phone: (805) 543-3350
Fax: (805) 549-9653
Type: Location
1023, Pacific Street, Downtown, San Luis Obispo, San Luis Obispo County, California, 93401, United States
SAN LUIS OBISPO, CA 934013623
Phone: (805) 543-3350
Fax: (805) 549-9653
Type: Mailing
715 TANK FARM RD STE C
SAN LUIS OBISPO, CA 934017068
Phone: (805) 543-5577
Fax: (805) 595-3231
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $1,715.
Total Amount is formed as General ($1,715) + Research ($0) + Ownership ($0) = $1,715.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Janssen Biotech, Inc. ($188).
Total Amount
$1,715
General + Research + Ownership
Payments
86
Total payment records
General Amount
$1,715
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $188 |
| Daiichi Sankyo Inc. | $172 |
| ABBVIE INC. | $94 |
| PFIZER INC. | $85 |
| Exelixis Inc. | $78 |
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: 2010-02-05
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 |
|---|---|---|---|---|
| I20100205000194 | I | Hematology/Oncology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 617 | 178 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 71 | 42 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 48 | 40 | $0 |
Insurance plans in this area (ZIP 93401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | CA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 404 | 40 |
| HEMATOLOGY/ONCOLOGY | CA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 310 | 38 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| General Surgery | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| General Surgery | CA |
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