MARGARET MCDOWELL (PA) – Physician Assistant, NPI 1932189248
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,797 PHYSICIAN ASSISTANT in OK
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Provider Addresses for MARGARET MCDOWELL (PA)
PO BOX 25277
OVERLAND PARK, KS 662255277
Phone: (918) 307-6920
Fax: (918) 307-6951
Type: Mailing
East 91st Street, Tulsa, Tulsa County, Oklahoma, 74012, United States
EMERGENCY DEPT
TULSA, OK 741335790
Phone: (918) 307-6920
Fax: (918) 307-6951
Type: Location
10106 S SHERIDAN RD STE B
TULSA, OK 741336776
Phone: (918) 619-9400
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $98.
Total Amount is formed as General ($98) + Research ($0) + Ownership ($0) = $98.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Lundbeck LLC ($19).
Total Amount
$98
General + Research + Ownership
Payments
6
Total payment records
General Amount
$98
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lundbeck LLC | $19 |
| Novo Nordisk Inc | $18 |
| PFIZER INC. | $17 |
| Lilly USA, LLC | $17 |
| Takeda Pharmaceuticals U.S.A., Inc. | $15 |
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: 2005-10-28
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 |
|---|---|---|---|---|
| I20051028000469 | I | Physician Assistant | OK | 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 | 54 | 45 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 48 | 23 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 46 | 37 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $0 |
| 81003 | Automated urinalysis test | 14 | 14 | $0 |
Insurance plans in this area (ZIP 66225)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, General Practice | OK |
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