DR. MARK W. RAMUS (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1043375280
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. MARK W. RAMUS (M.D.)
2036, Railroad Avenue, Redding, Shasta County, California, 96001, United States
REDDING, CA 960011801
Phone: (530) 255-1000
Fax: (530) 247-8259
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 1 Open Payments records for all available years, with a total value of $23.
Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.
Last reported payment date: 2023-04-25 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($23).
Total Amount
$23
General + Research + Ownership
Payments
1
Total payment records
General Amount
$23
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $23 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 332 | 197 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 65 | 15 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 49 | 48 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 38 | 24 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 25 | 17 | $0 |
Insurance plans in this area (ZIP 96001)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | NE | |
| P A T H O L O G Y | CA | |
| P A T H O L O G Y | CA | |
| P A T H O L O G Y | CA | |
| P A T H O L O G Y | SC | |
| P A T H O L O G Y | CA |
Reviews
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