DR. MATTHEW ADAM FISCHER (M.D.) – Anesthesiology Physician, NPI 1093009169
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,371 ANESTHESIOLOGY in CA
Provider Addresses for DR. MATTHEW ADAM FISCHER (M.D.)
757 WESTWOOD PLZ
SUITE 3325
LOS ANGELES, CA 900957403
Phone: (317) 292-1082
Type: Mailing
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone:
Type: Mailing
757 WESTWOOD PLZ STE 3325
LOS ANGELES, CA 900957403
Phone: (310) 267-8626
Fax: (310) 267-3899
Type: Location
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: 2016-11-10
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 |
|---|---|---|---|---|
| I20161110001337 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 93503 | Insertion of tube in pulmonary artery for monitoring | 18 | 18 | $0 |
| 93312 | Ultrasound of heart with probe in esophagus, with report | 17 | 17 | $0 |
| 93320 | Ultrasound of heart blood flow, valves and chambers | 17 | 17 | $0 |
| 93325 | Ultrasound of heart with color-depicted blood flow, rate and valve function | 16 | 16 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 13 | 11 | $0 |
Insurance plans in this area (ZIP 90095)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| A N E S T H E S I O L O G Y | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | IL | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| - | CA | |
| Anesthesiology, Critical Care (Intensivists) | CA | |
| - | CA |
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