VIKRAM APPANNAGARI (MD) – Anesthesiology Physician, NPI 1124133806
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,446 ANESTHESIOLOGY in IN
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Provider Addresses for VIKRAM APPANNAGARI (MD)
541, Otis Bowen Drive, West Lakes, Munster, Lake County, Indiana, 46321, United States
MUNSTER, IN 463214158
Phone: (219) 934-5300
Type: Mailing
814, Laporte Avenue, Valparaiso, Porter County, Indiana, 46383, United States
VALPARAISO, IN 463835860
Phone: (219) 531-7151
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 $131.
Total Amount is formed as General ($131) + Research ($0) + Ownership ($0) = $131.
Last reported payment date: 2023-02-28 • Largest payer in this snapshot: Ethicon Inc. ($131).
Total Amount
$131
General + Research + Ownership
Payments
1
Total payment records
General Amount
$131
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ethicon Inc. | $131 |
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: 2004-03-22
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 |
|---|---|---|---|---|
| I20040322001792 | I | Anesthesiology | IN | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 30 | 28 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 29 | 29 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 23 | 23 | $0 |
| 00400 | Anesthesia for other procedure on skin of arms, legs, and front body | 20 | 20 | $0 |
| 00790 | Anesthesia for other procedure on upper abdomen | 17 | 17 | $0 |
Insurance plans in this area (ZIP 46321)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology Assistant | OH | |
| A N E S T H E S I O L O G Y | IL | |
| Anesthesiology Assistant | NC | |
| Certified Registered Nurse Anesthetist (Crna) | IN | |
| Anesthesiology Assistant | IN | |
| Anesthesiology Assistant | NV | |
| - | IN | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Anesthesiology Assistant | IN | |
| A N E S T H E S I O L O G Y | IN |
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