NIRVANA KUNDU (MD) – Anesthesiology Physician, NPI 1629067509
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
928 PAIN MANAGEMENT in CA
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Provider Addresses for NIRVANA KUNDU (MD)
Stockton Post Office, 401, North San Joaquin Street, Stockton, San Joaquin County, California, 95202, United States
STOCKTON, CA 952670096
Phone: (209) 956-7725
Fax: (209) 956-7733
Type: Mailing
Marysville, S. H. Loyola Street, Sampaloc, Fourth District, Manila, Capital District, Metro Manila, 1008, Philippines
MARYSVILLE, CA 959015656
Phone: (530) 749-4300
Type: Location
1550 N 115TH ST
SEATTLE, WA 981338401
Phone: (206) 520-5000
Type: Location
PO BOX 50095
SEATTLE, WA 981455095
Phone:
Type: Mailing
1411 E 31ST ST
OAKLAND, CA 946021018
Phone: (510) 437-4800
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $96.
Total Amount is formed as General ($96) + Research ($0) + Ownership ($0) = $96.
Last reported payment date: 2024-02-22 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($70).
Total Amount
$96
General + Research + Ownership
Payments
5
Total payment records
General Amount
$96
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $70 |
| Mindray DS USA, Inc. | $26 |
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: 2025-10-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 7 Medicare enrollment records; no due dates published yet.
Enrollment records
7
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 |
|---|---|---|---|---|
| I20080205000480 | I | Anesthesiology | CA | TBD |
| I20090831000060 | I | Anesthesiology | NV | TBD |
| I20170105002395 | I | Anesthesiology | OH | TBD |
| I20181024000899 | I | Pain Management | OH | TBD |
| I20240625003738 | I | Anesthesiology | WA | TBD |
| I20251008000541 | I | Anesthesiology | NY | TBD |
| I20251021000261 | I | Anesthesiology | MI | 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 |
|---|---|---|---|---|
| 64447 | Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 15 | 15 | $0 |
| 64488 | Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | 15 | 15 | $0 |
Insurance plans in this area (ZIP 95267)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NY | |
| - | PA | |
| - | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Physician Assistant | IL | |
| Internal Medicine, Hospice/Palliative Care | CA | |
| Family Practice | CA | |
| - | CA | |
| - | CA | |
| - | CA |
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