MS. SHARON HOLLOWAY – Family Nurse Practitioner, NPI 1205285368
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,767 NURSE PRACTITIONER in MD
Provider Addresses for MS. SHARON HOLLOWAY
253 Lewis Ln Ste 202
Havre DE Grace, MD 210783756
Phone: (410) 378-9696
Fax: (410) 378-9922
Type: Location
PO BOX 99
CONOWINGO, MD 219180099
Phone: (410) 378-9696
Fax: (410) 378-9922
Type: Mailing
49 ROCK SPRINGS RD
CONOWINGO, MD 219181352
Phone: (410) 378-9696
Fax: (410) 378-9922
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $118.
Total Amount is formed as General ($118) + Research ($0) + Ownership ($0) = $118.
Last reported payment date: 2024-06-20 • Largest payer in this snapshot: ABBVIE INC. ($49).
Total Amount
$118
General + Research + Ownership
Payments
5
Total payment records
General Amount
$118
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $49 |
| Dexcom, Inc. | $45 |
| Boston Scientific Corporation | $24 |
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: 2016-08-16
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 |
|---|---|---|---|---|
| I20160816000107 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 83037 | Hemoglobin a1c level, by device for home use | 67 | 37 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 17 | 15 | $0 |
Insurance plans in this area (ZIP 21078)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| Clinical Social Worker | MD | |
| O P T O M E T R Y | PA | |
| Nurse Practitioner | MD | |
| Family Practice | MD | |
| - | MD | |
| Clinical Social Worker | MD | |
| Nurse Practitioner | MD | |
| Clinical Social Worker | CT | |
| Family Practice | MD |
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