MS. SHAMANE I ONWUDIACHI (PA-C) – Physician Assistant, NPI 1780944892
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,366 PHYSICIAN ASSISTANT in MD
Provider Addresses for MS. SHAMANE I ONWUDIACHI (PA-C)
6333 BALTIMORE NATIONAL PIKE
CATONSVILLE, MD 212283910
Phone: (443) 514-1361
Type: Location
805 Washington Blvd S
Laurel, MD 207074611
Phone: (301) 725-0422
Type: Location
805 WASHINGTON BLVD S
LAUREL, MD 207074611
Phone: (301) 725-0422
Type: Location
12807 N POINT LN
LAUREL, MD 207082341
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $165.
Total Amount is formed as General ($165) + Research ($0) + Ownership ($0) = $165.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: PFIZER INC. ($67).
Total Amount
$165
General + Research + Ownership
Payments
7
Total payment records
General Amount
$165
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $67 |
| ABBVIE INC. | $50 |
| Amgen Inc. | $48 |
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: 2022-07-13
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 |
|---|---|---|---|---|
| I20130606000086 | I | Physician Assistant | MD | TBD |
| I20220713000795 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 137 | 107 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 110 | 110 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 77 | 66 | $0 |
| 81003 | Automated urinalysis test | 60 | 53 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $0 |
Insurance plans in this area (ZIP 21228)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MD | |
| - | MD | |
| - | MD | |
| - | VA | |
| Nurse Practitioner | VA | |
| Preventive Medicine | FL | |
| Family Practice | VA | |
| - | VA | |
| - | VA | |
| Emergency Medicine | MD |
Reviews
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