DR. CAROLINE CAINE (M.D.) – Internal Medicine Physician, NPI 1538126842
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
4,934 INTERNAL MEDICINE in VA
Provider Addresses for DR. CAROLINE CAINE (M.D.)
6862 ELM ST
MC LEAN, VA 221013897
Phone:
Mailing address matches the actual address.
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: 2009-02-04
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 |
|---|---|---|---|---|
| I20090204000173 | I | Internal Medicine | DC | 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 | 613 | 277 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 435 | 264 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 160 | 130 | $0 |
| 90677 | Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 116 | 116 | $0 |
| 90471 | Administration of vaccine | 98 | 97 | $0 |
Insurance plans in this area (ZIP 22101)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MD | |
| O B S T E T R I C S/ G Y N E C O L O G Y | VA | |
| General Surgery | MD | |
| - | DC | |
| Internal Medicine | VA | |
| Internal Medicine | DC | |
| - | VA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| Family Practice | OH |
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