DR. EMILY ANNE O'ROURKE (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1437492386
Anatomic Pathology & Clinical Pathology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,583 PATHOLOGY in CA
Provider Addresses for DR. EMILY ANNE O'ROURKE (M.D.)
PO BOX 29364
SAINT LOUIS, MO 631260364
Phone: (415) 353-6339
Fax: (650) 353-6344
Type: Mailing
900 HYDE ST
SAN FRANCISCO, CA 941094806
Phone: (415) 353-6339
Fax: (415) 353-6344
Type: Location
2510 WEBSTER ST
BERKELEY, CA 947052557
Phone: (510) 548-6555
Fax: (510) 548-3761
Type: Mailing
PO BOX 848109
LOS ANGELES, CA 900848109
Phone: (510) 607-9973
Fax: (314) 932-2823
Type: Mailing
350 HAWTHORNE AVE
OAKLAND, CA 946093108
Phone: (510) 204-1642
Type: Location
2510 Webster St
Berkeley, CA 947052557
Phone: (510) 548-6555
Fax: (510) 548-3761
Type: Location
900 Hyde St
San Francisco, CA 941094806
Phone: (415) 353-6339
Fax: (415) 353-6344
Type: Location
1900 Sullivan Ave
Daly City, CA 940152200
Phone: (650) 991-6471
Fax: (650) 991-6052
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2013-04-16
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 |
|---|---|---|---|---|
| I20130416000248 | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,085 | 531 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 665 | 149 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 313 | 208 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 164 | 100 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 110 | 100 | $0 |
Insurance plans in this area (ZIP 63126)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | CA | |
| - | CA | |
| - | CA | |
| - | 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 |
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