JOHN K KILCULLEN (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1225029523
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
566 CRITICAL CARE (INTENSIVISTS) in VA
Provider Addresses for JOHN K KILCULLEN (MD)
3600 Joseph Siewick Dr
Fairfax, VA 220331709
Phone: (703) 391-3600
Fax: (703) 391-3414
Type: Location
8110 Gatehouse Rd Ste 600W
Falls Church, VA 220421210
Phone: (703) 289-8600
Fax: (703) 289-8624
Type: Location
2501 Parkers Ln
Alexandria, VA 223063209
Phone: (703) 664-7000
Fax: (703) 664-7666
Type: Location
44045 Riverside Pkwy
Leesburg, VA 201765101
Phone: (703) 858-6000
Fax: (703) 858-6900
Type: Location
Inova Schar Heart and Vascular, 3300, Gallows Road, Falls Church, Fairfax County, Virginia, 22042, United States
FALLS CHURCH, VA 220423300
Phone: (703) 776-4001
Fax: (703) 776-7113
Type: Location
3300 Gallows Road
Dept of Medicine
Falls Church, VA 22042
Phone: (703) 776-3582
Fax: (703) 776-3020
Type: Location
4320 Seminary Rd
Alexandria, VA 223041535
Phone: (703) 504-3000
Fax: (703) 504-3388
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
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.
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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: 2013-03-07
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 |
|---|---|---|---|---|
| I20060105000732 | I | Critical Care (Intensivists) | DC | TBD |
| I20130307000070 | I | Critical Care (Intensivists) | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 40 | 40 | $0 |
| 31500 | Emergent insertion of breathing tube into windpipe using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 22033)
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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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