RUTH MICHELLE JOANIS (PA-C) – Physician Assistant, NPI 1336733070
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
757 PHYSICIAN ASSISTANT in DE
Provider Addresses for RUTH MICHELLE JOANIS (PA-C)
640 S STATE ST # MC3055
DOVER, DE 199013530
Phone: (302) 480-1688
Fax: (302) 480-9807
Type: Mailing
826 S GOVERNORS AVE
DOVER, DE 199044107
Phone: (302) 674-3752
Fax: (302) 674-8521
Type: Location
18 MARKHAM CT
SMYRNA, DE 199773915
Phone: (267) 324-8248
Type: Mailing
4755 OGLETOWN STANTON RD
NEWARK, DE 197181626
Phone: (302) 623-0188
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $184.
Total Amount is formed as General ($184) + Research ($0) + Ownership ($0) = $184.
Last reported payment date: 2024-04-16 • Largest payer in this snapshot: Smith+Nephew, Inc. ($125).
Total Amount
$184
General + Research + Ownership
Payments
3
Total payment records
General Amount
$184
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $125 |
| Optinose US, Inc. | $39 |
| GENZYME CORPORATION | $20 |
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: 2021-12-07
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 |
|---|---|---|---|---|
| I20211207001511 | I | Physician Assistant | DE | 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 | 157 | 132 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 127 | 105 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 93 | 93 | $0 |
| 69210 | Removal of impacted ear wax | 93 | 84 | $0 |
| 95117 | Professional service for multiple injections of allergen | 73 | 23 | $0 |
Insurance plans in this area (ZIP 19901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| H E M A T O L O G Y/ O N C O L O G Y | DE | |
| Internal Medicine, Infectious Disease | DE | |
| - | DE | |
| Certified Nurse Midwife (Cnm) | DE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | DE | |
| Medical Oncology | DE | |
| Physician Assistant | DE | |
| Certified Nurse Midwife (Cnm) | DE | |
| Internal Medicine | NY |
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