NARASIMHA R. GUNDAMRAJ (M.D.) – Interventional Pain Medicine Physician, NPI 1083661805
Interventional Pain Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,716 ANESTHESIOLOGY in MI
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Provider Addresses for NARASIMHA R. GUNDAMRAJ (M.D.)
McLaren Mid-Michigan Physicians, 1540, Lake Lansing Road, Eastwood Towne Center, Lansing Charter Township, Ingham County, Michigan, 48912, United States
SUITE G06
LANSING, MI 489123756
Phone: (517) 482-7246
Fax: (517) 484-7377
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 16 Open Payments records for all available years, with a total value of $1,778.
Total Amount is formed as General ($1,778) + Research ($0) + Ownership ($0) = $1,778.
Last reported payment date: 2024-10-15 • Largest payer in this snapshot: Boston Scientific Corporation ($1,723).
Total Amount
$1,778
General + Research + Ownership
Payments
16
Total payment records
General Amount
$1,778
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $1,723 |
| Nalu Medical, Inc. | $20 |
| Abbott Laboratories | $18 |
| SPR Therapeutics, Inc | $18 |
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: 2004-09-08
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 |
|---|---|---|---|---|
| I20040908000155 | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 110 | 27 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 106 | 84 | $0 |
| J2250 | Injection, midazolam hydrochloride, per 1 mg | 86 | 38 | $0 |
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 80 | 61 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 80 | 68 | $0 |
Insurance plans in this area (ZIP 48912)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | MI | 64493 | Injections of lower or sacral spine facet joint using imaging guidance | 42 | 37 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MI | |
| - | MI | |
| Family Practice | MI | |
| - | MI | |
| P A T H O L O G Y | IL | |
| Nurse Practitioner | MI | |
| Vascular Surgery, General Surgery | MI | |
| Nurse Practitioner | MI | |
| Internal Medicine | MI | |
| Family Practice | MI |
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