DR. SHARON K COX (M.D.) – Internal Medicine Physician, NPI 1487904702
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,245 INTERNAL MEDICINE in MD
Provider Addresses for DR. SHARON K COX (M.D.)
15200 NEW HAMPSHIRE AVE
SILVER SPRING, MD 209055631
Phone: (301) 384-2166
Fax: (301) 384-0166
Type: Mailing
6230 OLD DOBBIN LN STE 230
COLUMBIA, MD 210455884
Phone: (410) 730-3399
Fax: (443) 478-4735
Type: Mailing
6250 OLD DOBBIN LN
COLUMBIA, MD 210455816
Phone: (410) 730-3399
Fax: (443) 478-4736
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $757.
Total Amount is formed as General ($757) + Research ($0) + Ownership ($0) = $757.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Astellas Pharma US Inc ($107).
Total Amount
$757
General + Research + Ownership
Payments
38
Total payment records
General Amount
$757
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 |
|---|---|
| Astellas Pharma US Inc | $107 |
| Novo Nordisk Inc | $104 |
| Merck Sharp & Dohme LLC | $101 |
| Lilly USA, LLC | $69 |
| Abbott Laboratories | $67 |
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: 2019-03-11
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 |
|---|---|---|---|---|
| I20150401002420 | I | Internal Medicine | DC | TBD |
| I20190311001124 | I | Internal Medicine | MD | 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 | 117 | 99 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 78 | 73 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 38 | 35 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | 21 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 20905)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MD | |
| Family Practice | MD | |
| Physical Therapist In Private Practice | MD | |
| Nurse Practitioner | MD | |
| - | MD | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | GA | |
| Family Practice | VA | |
| - | MD | |
| - | MD |
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