NEERAJA THATHAGARI (M.D.) – Internal Medicine Physician, NPI 1104987049
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,930 INTERNAL MEDICINE in VA
Provider Addresses for NEERAJA THATHAGARI (M.D.)
4229 Lafayette Center Dr Ste 1425
NOVA Medical Services, PLLC
Chantilly, VA 201511269
Phone: (703) 961-1119
Fax: (703) 961-1159
Type: Location
NOVA MEDICAL SERVICES, PLLC
P.O.BOX 734
CENTREVILLE, VA 20122
Phone: (703) 961-1119
Fax: (703) 961-1159
Type: Mailing
43130 AMBERWOOD PLZ STE 240
SOUTH RIDING, VA 201524110
Phone: (703) 961-1119
Fax: (703) 961-1159
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: 2017-10-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20050623000945 | I | Hospitalist | DC | TBD |
| I20171004000458 | I | Internal Medicine | VA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 643 | 299 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 353 | 343 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 136 | 130 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 42 | 20 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 39 | 19 | $0 |
Insurance plans in this area (ZIP 20151)
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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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