CHRISTOPHER CONRAD NAGLE (MD, MPH, MS) – Internal Medicine Physician, NPI 1356528111
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for CHRISTOPHER CONRAD NAGLE (MD, MPH, MS)
419 Holiday Ct
Warrenton, VA 201864365
Phone: (540) 347-4200
Type: Location
PO BOX 572
FLINT HILL, VA 226270572
Phone: (540) 227-4840
Type: Mailing
Lee Highway, Washington County, Virginia, United States
WASHINGTON, VA 227471931
Phone: (540) 227-4840
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 116 Open Payments records for all available years, with a total value of $2,047.
Total Amount is formed as General ($2,047) + Research ($0) + Ownership ($0) = $2,047.
Last reported payment date: 2024-08-29 • Largest payer in this snapshot: Novo Nordisk Inc ($376).
Total Amount
$2,047
General + Research + Ownership
Payments
116
Total payment records
General Amount
$2,047
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $376 |
| Lilly USA, LLC | $353 |
| ABBVIE INC. | $339 |
| PFIZER INC. | $149 |
| Axsome Therapeutics, Inc. | $98 |
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: 2014-08-12
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 |
|---|---|---|---|---|
| I20140812002052 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 351 | 219 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 170 | 134 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 76 | 58 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 76 | 76 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 46 | 11 | $0 |
Insurance plans in this area (ZIP 20186)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| - | VA | |
| Certified Nurse Midwife (Cnm) | NC | |
| Nurse Practitioner | AE | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Internal Medicine | PA | |
| Diagnostic Radiology, Interventional Radiology | VA | |
| Nurse Practitioner | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| Gastroenterology, Internal Medicine, Internal Medicine | VA | |
| Family Practice | UT |
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