MRS. AMY DOORNBOS (PA) – Medical Physician Assistant, NPI 1275710386
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,069 PHYSICIAN ASSISTANT in MI
Provider Addresses for MRS. AMY DOORNBOS (PA)
5400 Mackinaw Rd
Suite 4200
Saginaw, MI 486049515
Phone: (989) 791-2330
Fax: (989) 791-2329
Type: Location
5400, Mackinaw Road, Kochville Township, Saginaw County, Michigan, 48604, United States
SUITE 4200
SAGINAW, MI 486049515
Phone: (989) 791-2330
Fax: (989) 791-2329
Type: Location
4201 CAMPUS RIDGE DR
MIDLAND, MI 486704200
Phone: (989) 839-6188
Fax: (989) 639-6221
Type: Location
4000 WELLNESS DR
MIDLAND, MI 486702000
Phone: (844) 832-1956
Fax: (989) 633-5241
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $2,247.
Total Amount is formed as General ($2,247) + Research ($0) + Ownership ($0) = $2,247.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: BeiGene USA, Inc. ($384).
Total Amount
$2,247
General + Research + Ownership
Payments
86
Total payment records
General Amount
$2,247
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BeiGene USA, Inc. | $384 |
| Astellas Pharma US Inc | $284 |
| Janssen Biotech, Inc. | $265 |
| Novartis Pharmaceuticals Corporation | $239 |
| Seagen Inc. | $155 |
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: 2008-08-28
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 |
|---|---|---|---|---|
| I20080828000527 | I | Physician Assistant | MI | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 722 | 28 | $0 |
| J2469 | Injection, palonosetron hcl, 25 mcg | 350 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 307 | 177 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 265 | 86 | $0 |
| J2405 | Injection, ondansetron hydrochloride, per 1 mg | 188 | 13 | $0 |
Insurance plans in this area (ZIP 48604)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | MI | |
| Internal Medicine, Hematology/Oncology | MI | |
| Nurse Practitioner | MI |
Reviews
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