APPANNAGARI GNANADEV (MD) – Surgery Physician, NPI 1104933985
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
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Provider Addresses for APPANNAGARI GNANADEV (MD)
670, Peony Drive, Grand Junction, Mesa County, Colorado, 81507, United States
REDLANDS, CA 92373
Phone: (909) 580-6210
Fax: (909) 580-1363
Type: Mailing
400, Pepper Avenue, West Colton, Colton, San Bernardino County, California, 92324, United States
ARMC MODULAR # 3
COLTON, CA 923241801
Phone: (909) 580-6210
Fax: (909) 580-1363
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-02-09
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 |
|---|---|---|---|---|
| I20090209000619 | I | General Surgery | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 92373)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Thoracic Surgery, General Surgery | CA | |
| Surgical Oncology, General Surgery | CA | |
| Vascular Surgery | CA | |
| Vascular Surgery, General Surgery | CA | |
| - | CA | |
| General Surgery, Vascular Surgery | CA | |
| Thoracic Surgery | CA | |
| N E U R O S U R G E R Y | CA | |
| Surgical Oncology, General Surgery | CA |
Reviews
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