DR. MARY E KEOHANE (M.D.) – Specialist, NPI 1003922329
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,584 PATHOLOGY in CA
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Provider Addresses for DR. MARY E KEOHANE (M.D.)
C Street, Elvas, Sacramento, Sacramento County, California, 95816, United States
SUITE 200E
SACRAMENTO, CA 958163300
Phone: (916) 447-6267
Fax: (916) 447-0621
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)
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: 2006-01-19
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 |
|---|---|---|---|---|
| I20060119000775 | I | Pathology | 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 |
|---|---|---|---|---|
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 656 | 136 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 329 | 187 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 324 | 234 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 218 | 103 | $0 |
| 88311 | Preparation of tissue for examination by removing any calcium present | 95 | 93 | $0 |
Insurance plans in this area (ZIP 95816)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | CA | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 28 | 25 |
| PATHOLOGY | CA | 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 18 | 15 |
| PATHOLOGY | CA | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 76 | 46 |
| PATHOLOGY | CA | 88342 | Tissue or cell analysis by immunologic technique | 245 | 195 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| P A T H O L O G Y | CA | |
| - | 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 | CA | |
| P A T H O L O G Y | MO | |
| P A T H O L O G Y | CA | |
| P A T H O L O G Y | KS | |
| P A T H O L O G Y | CA |
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