NASRIN SIDDIQ NAIMI (M.D.) – Anesthesiology Physician, NPI 1922054311
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for NASRIN SIDDIQ NAIMI (M.D.)
2923, Bradley Street, Pasadena, Los Angeles County, California, 91107, United States
STE 120
PASADENA, CA 911071503
Phone: (626) 795-6596
Fax: (770) 701-6655
Type: Mailing
2299, Mowry Avenue, Fremont, Alameda County, California, 94538, United States
FREMONT, CA 945381621
Phone: (510) 791-5374
Fax: (510) 790-8916
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: 2010-08-27
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 |
|---|---|---|---|---|
| I20100827000757 | 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 |
|---|---|---|---|---|
| 01480 | Anesthesia for other procedure on lower leg, ankle, and foot bones | 18 | 18 | $0 |
| 01400 | Anesthesia for other procedure or exam of knee joint using an endoscope | 17 | 17 | $0 |
| 01630 | Anesthesia for other procedure on top of arm bone and shoulder joint | 16 | 16 | $0 |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 15 | 15 | $0 |
Insurance plans in this area (ZIP 91107)
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