RAMACHANDRAN SRINIVASAN (M.D.) – Rheumatology Physician, NPI 1689865503
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
759 RHEUMATOLOGY in CA
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Provider Addresses for RAMACHANDRAN SRINIVASAN (M.D.)
941, S Atlantic Boulevard, Monterey Park, Los Angeles County, California, 91754, United States
SUITE #101
MONTEREY PARK, CA 917544722
Phone: (626) 458-8401
Fax: (626) 458-5606
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)
CMS reports 8 Open Payments records for all available years, with a total value of $204.
Total Amount is formed as General ($204) + Research ($0) + Ownership ($0) = $204.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($55).
Total Amount
$204
General + Research + Ownership
Payments
8
Total payment records
General Amount
$204
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $55 |
| Lilly USA, LLC | $55 |
| ConvaTec Inc. | $40 |
| Merck Sharp & Dohme LLC | $20 |
| Aurinia Pharma U.S., Inc. | $19 |
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: 2004-04-16
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 |
|---|---|---|---|---|
| I20040416000124 | I | Rheumatology | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,664 | 167 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 1,409 | 343 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 883 | 281 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 858 | 372 | $0 |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | 457 | 142 | $0 |
Insurance plans in this area (ZIP 91754)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RHEUMATOLOGY | CA | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 189 | 80 |
| RHEUMATOLOGY | CA | 73630 | X-ray of foot, minimum of 3 views | 125 | 61 |
| RHEUMATOLOGY | CA | 95910 | Nerve transmission studies, 7-8 studies | 26 | 26 |
| RHEUMATOLOGY | CA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 137 | 24 |
| RHEUMATOLOGY | CA | 97001 | Physical therapy evaluation | 82 | 78 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospice/Palliative Care, Geriatric Medicine, Internal Medicine | CA | |
| Clinical Social Worker | CA | |
| - | CA | |
| Nurse Practitioner | CA | |
| R H E U M A T O L O G Y | CA | |
| E N D O C R I N O L O G Y | IL | |
| General Practice | CA | |
| Nurse Practitioner | CA | |
| Nurse Practitioner | CA | |
| Internal Medicine | CA |
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