LAWRENCE RICHARD COOPER (M.D.) – Internal Medicine Physician, NPI 1801895602
Internal Medicine Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
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Provider Addresses for LAWRENCE RICHARD COOPER (M.D.)
3536, Mendocino Avenue, Santa Rosa, Sonoma County, California, 95401, United States
STE 200
SANTA ROSA, CA 954033634
Phone: (707) 575-6049
Fax: (707) 546-2188
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 56 Open Payments records for all available years, with a total value of $1,244.
Total Amount is formed as General ($1,244) + Research ($0) + Ownership ($0) = $1,244.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($483).
Total Amount
$1,244
General + Research + Ownership
Payments
56
Total payment records
General Amount
$1,244
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $483 |
| PFIZER INC. | $458 |
| Medtronic, Inc. | $49 |
| Bayer Healthcare Pharmaceuticals Inc. | $32 |
| E.R. Squibb & Sons, L.L.C. | $30 |
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: 2006-04-24
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 |
|---|---|---|---|---|
| I20060424000216 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 3,481 | 40 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 381 | 294 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 143 | 129 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 106 | 106 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 82 | 43 | $0 |
Insurance plans in this area (ZIP 95403)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| - | CA | |
| - | CA | |
| - | WA | |
| - | ME | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA |
Reviews
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