DR. MARGARET M STILES (MD) – Family Medicine Physician, NPI 1669405502
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,174 FAMILY PRACTICE in VA
Provider Addresses for DR. MARGARET M STILES (MD)
25228 LANKFORD HWY
ONLEY, VA 23418
Phone: (757) 414-0400
Fax: (757) 414-0569
Type: Location
5219 Lankford Hwy
New Church, VA 234153332
Phone: (757) 414-0400
Fax: (757) 414-0569
Type: Location
4049 Main St
Chincoteague, VA 233362406
Phone: (757) 414-0400
Fax: (757) 414-0569
Type: Location
20306 Badger Ln
Onancock, VA 234171224
Phone: (757) 414-0400
Fax: (757) 414-0569
Type: Location
17068 Lankford Hwy
Eastville, VA 23347
Phone: (757) 414-0400
Fax: (757) 414-0569
Type: Location
20280, Market Street, Onancock, Accomack County, Virginia, 23417, United States
ONANCOCK, VA 234171331
Phone: (757) 414-0400
Fax: (757) 414-0179
Type: Mailing
Badger Lane, Onley, Accomack County, Virginia, 23417, United States
ONLEY, VA 234182341
Phone: (757) 787-7374
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $129.
Total Amount is formed as General ($129) + Research ($0) + Ownership ($0) = $129.
Last reported payment date: 2023-04-17 • Largest payer in this snapshot: Dexcom, Inc. ($129).
Total Amount
$129
General + Research + Ownership
Payments
1
Total payment records
General Amount
$129
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $129 |
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: 2009-05-19
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 |
|---|---|---|---|---|
| I20090519000607 | I | Family Practice | 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 |
|---|---|---|---|---|
| 82962 | Blood glucose (sugar) test performed by hand-held instrument | 145 | 65 | $0 |
| 83036 | Hemoglobin a1c level | 125 | 59 | $0 |
| 81002 | Urinalysis, manual test | 15 | 14 | $0 |
Insurance plans in this area (ZIP 23418)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | VA | |
| - | VA | |
| Internal Medicine, Pulmonary Disease | MD | |
| - | VA | |
| - | MD | |
| - | VA | |
| - | VA | |
| - | MD | |
| Physician Assistant | VA | |
| Physician Assistant | MI |
Reviews
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