MR. CHRISTOPHER MARK KOHAN (ACNP) – Acute Care Nurse Practitioner, NPI 1740532092
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,303 NURSE PRACTITIONER in VA
Provider Addresses for MR. CHRISTOPHER MARK KOHAN (ACNP)
2006 HEALTH CAMPUS DR STE 200
ROCKINGHAM, VA 228018679
Phone: (540) 689-5555
Fax: (757) 579-8607
Type: Mailing
687 SHROPSHIRE DR
WEST CHESTER, PA 193822235
Phone: (610) 836-1584
Type: Mailing
115 HEART DR
GREENVILLE, NC 278348944
Phone: (252) 744-4400
Type: Location
600 Gresham Dr Ste 8630B
Norfolk, VA 235071904
Phone: (757) 388-6115
Fax: (757) 275-9998
Type: Location
113 Gainsborough Sq Ste 400
Chesapeake, VA 233201714
Phone: (757) 842-4499
Fax: (757) 842-4490
Type: Location
600 GRESHAM DR STE 8630B
NORFOLK, VA 235071904
Phone: (757) 388-6115
Fax: (757) 275-9998
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,613.
Total Amount is formed as General ($1,613) + Research ($0) + Ownership ($0) = $1,613.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ATRICURE, INC. ($1,321).
Total Amount
$1,613
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,613
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ATRICURE, INC. | $1,321 |
| Getinge USA Sales, LLC | $144 |
| Medtronic, Inc. | $95 |
| Becton, Dickinson and Company | $38 |
| Terumo Cardiovascular Systems Corporation | $15 |
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: 2019-02-27
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 |
|---|---|---|---|---|
| I20190227000081 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 13 | $0 |
| 33508 | Harvest of vein using an endoscope | 22 | 22 | $0 |
| 33533 | Coronary artery bypass using artery graft, 1 graft | 19 | 19 | $0 |
| 33518 | Coronary artery bypass using vein or artery graft, 2 grafts | 17 | 17 | $0 |
Insurance plans in this area (ZIP 22801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | VA | |
| Hospitalist, Internal Medicine | VA | |
| Vascular Surgery, General Surgery | VA | |
| - | VA | |
| General Surgery | VA | |
| Family Practice | VA | |
| - | VA | |
| - | VA | |
| - | OH | |
| General Surgery | VA |
Reviews
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