DR. DHIRAJ JEYANANDARAJAN (M.D.) – Neurology Physician, NPI 1154547719
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,477 NEUROLOGY in CA
Provider Addresses for DR. DHIRAJ JEYANANDARAJAN (M.D.)
11121 SUN CENTER DR
STE G
RANCHO CORDOVA, CA 956706199
Phone: (916) 631-0112
Fax: (916) 631-1652
Type: Mailing
7545 IRVINE CENTER DR
200
IRVINE, CA 926182932
Phone: (805) 928-1731
Fax: (805) 349-8160
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: 2020-11-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
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 |
|---|---|---|---|---|
| I20081231000524 | I | Neurology | CA | TBD |
| I20110328000870 | I | Neurology | OR | TBD |
| I20150708000125 | I | Neurology | CT | TBD |
| I20150730013113 | I | Neurology | TN | TBD |
| I20150818004174 | I | Neurology | PA | TBD |
| I20201118000692 | I | Neurology | GA | 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 |
|---|---|---|---|---|
| G0453 | Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | 5,602 | 538 | $0 |
| 95870 | Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study | 728 | 344 | $0 |
| 95938 | Placement of skin electrodes and measurement of stimulated sites on arms and legs | 624 | 576 | $0 |
| 95955 | Measurement of brain wave activity (eeg) outside the brain during surgery | 447 | 415 | $0 |
| 95939 | Placement of skin electrodes and measurement of central motor stimulation in arms and legs | 228 | 221 | $0 |
Insurance plans in this area (ZIP 95670)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | CA | 95910 | Nerve transmission studies, 7-8 studies | 20 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | NC | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CA | |
| N E U R O L O G Y | CO | |
| N E U R O L O G Y | IL | |
| Neurology, Pediatric Medicine | CO | |
| N E U R O L O G Y | NC | |
| Neurology, Psychiatry, Neurology | CA | |
| Psychiatry, Neurology | IL |
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