NAGASHREE GUNDU RAO (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1649484783
Endocrinology, Diabetes & Metabolism Physician
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NPPES metrics only — not quality of care.
244 ENDOCRINOLOGY in VA
Provider Addresses for NAGASHREE GUNDU RAO (MD)
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: (703) 858-6000
Fax: (703) 858-6900
Type: Location
211 Gibson St NW Ste 220
Leesburg, VA 201762115
Phone: (877) 511-4625
Fax: (703) 204-9006
Type: Location
21785 FILIGREE CT STE 203
ASHBURN, VA 201476214
Phone: (703) 554-1103
Fax: (703) 554-1101
Type: Mailing
51 Catoctin Cir NE
Leesburg, VA 201763100
Phone: (703) 777-9510
Fax: (703) 554-1101
Type: Location
6950 Piedmont Center Plz
Gainesville, VA 201554036
Phone: (540) 347-0400
Fax: (703) 554-1101
Type: Location
3580 Joseph Siewick Dr Ste 203
Fairfax, VA 220331764
Phone: (877) 511-4625
Fax: (571) 665-6877
Type: Location
3300 Gallows Rd
Falls Church, VA 220423307
Phone: (703) 776-4001
Fax: (703) 776-7113
Type: Location
21785 Filigree Ct Ste 203
Ashburn, VA 201476214
Phone: (703) 554-1103
Fax: (703) 554-1101
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
21785 FILIGREE CT STE 100
ASHBURN, VA 201476214
Phone: (703) 554-1122
Fax: (703) 554-1047
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: 2016-04-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-10-31 (953 days ago).
Enrollment records
2
Earliest due date
2023-10-31
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 |
|---|---|---|---|---|
| I20141013001737 | I | Endocrinology | VA | 2023-10-31 |
| I20160411000976 | I | Endocrinology | DC | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| G0109 | Diabetes outpatient self-management training services, group session (2 or more), per 30 minutes | 275 | 47 | $0 |
| G0108 | Diabetes outpatient self-management training services, individual, per 30 minutes | 237 | 82 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 137 | 80 | $0 |
| 82962 | Blood glucose (sugar) test performed by hand-held instrument | 49 | 29 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 22 | 15 | $0 |
Insurance plans in this area (ZIP 20176)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | VA | 83036 | Hemoglobin A1C level | 18 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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