DR. RENGANATHAN SRINIVASAN (M.D.) – Allergy & Immunology Physician, NPI 1396841169
Allergy & Immunology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
94 ALLERGY/IMMUNOLOGY in WA
Provider Addresses for DR. RENGANATHAN SRINIVASAN (M.D.)
2525 NE 139th St
Vancouver, WA 986862719
Phone: (360) 397-3980
Fax: (360) 604-1739
Type: Location
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 972393011
Phone: (503) 494-4300
Fax: (503) 494-4323
Type: Mailing
700, Northeast 87th Avenue, McLoughlin Heights, Vancouver, Clark County, Washington, 98664, United States
VANCOUVER, WA 986641913
Phone: (360) 397-1500
Fax: (360) 604-1771
Type: Mailing
The Vancouver Clinic, 2525, Northeast 139th Street, Mount Vista, Vancouver, Clark County, Washington, 98686, United States
VANCOUVER, WA 986862719
Phone: (360) 397-3980
Fax: (360) 604-1739
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $30.
Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.
Last reported payment date: 2023-08-04 • Largest payer in this snapshot: Blueprint Medicines Corporation ($30).
Total Amount
$30
General + Research + Ownership
Payments
1
Total payment records
General Amount
$30
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Blueprint Medicines Corporation | $30 |
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: 2024-08-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20070606000323 | I | Allergy/Immunology | WA | TBD |
| I20240807003704 | I | Allergy/Immunology | OR | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 24 | 20 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 14 | 12 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 98686)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TN | |
| Internal Medicine, Infectious Disease | PA | |
| Internal Medicine | WA | |
| Diagnostic Radiology | OR | |
| Internal Medicine | OR | |
| O P H T H A L M O L O G Y | IA | |
| - | OR | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CA |
Reviews
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