CYNTHIE MICHELLE KIEFER (P.A.) – Medical Physician Assistant, NPI 1639327307
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,282 PHYSICIAN ASSISTANT in WA
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Provider Addresses for CYNTHIE MICHELLE KIEFER (P.A.)
1152, Douglas Street, Longview, Cowlitz County, Washington, 98632, United States
LONGVIEW, WA 986322452
Phone: (360) 940-0880
Fax: (844) 697-8702
Type: Location
250, Southeast 164th Avenue, Vancouver, Clark County, Washington, 98684, United States
VANCOUVER, WA 986839663
Phone: (360) 940-0810
Fax: (360) 597-3436
Type: Mailing
6580 S MCCARRAN BLVD STE C
RENO, NV 895096140
Phone: (775) 440-1500
Fax: (775) 440-1515
Type: Mailing
1200 MOUNTAIN ST STE 230
CARSON CITY, NV 897033867
Phone: (775) 882-1324
Fax: (775) 882-9714
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $308.
Total Amount is formed as General ($308) + Research ($0) + Ownership ($0) = $308.
Last reported payment date: 2024-05-15 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($95).
Total Amount
$308
General + Research + Ownership
Payments
15
Total payment records
General Amount
$308
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $95 |
| CSL Behring | $59 |
| PFIZER INC. | $44 |
| GlaxoSmithKline, LLC. | $30 |
| Octapharma USA, Inc. | $26 |
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: 2015-03-25
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 |
|---|---|---|---|---|
| I20090928000171 | I | Physician Assistant | KS | TBD |
| I20150325001223 | I | Physician Assistant | NV | 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 | 21 | 21 | $0 |
Insurance plans in this area (ZIP 98632)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | KS | |
| Rheumatology, Internal Medicine | KS | |
| Nurse Practitioner | MO | |
| - | KS |
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