TINA LAYNE GASTMEIER (PA) – Physician Assistant, NPI 1033680467
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,066 PHYSICIAN ASSISTANT in MI
Provider Addresses for TINA LAYNE GASTMEIER (PA)
100 MICHIGAN ST NE # MC845
GRAND RAPIDS, MI 495032560
Phone:
Type: Mailing
4499 220TH AVE
REED CITY, MI 496778593
Phone: (231) 832-5817
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $1,309.
Total Amount is formed as General ($1,309) + Research ($0) + Ownership ($0) = $1,309.
Last reported payment date: 2024-11-15 • Largest payer in this snapshot: GENZYME CORPORATION ($250).
Total Amount
$1,309
General + Research + Ownership
Payments
19
Total payment records
General Amount
$1,309
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GENZYME CORPORATION | $250 |
| TACTILE SYSTEMS TECHNOLOGY INC | $246 |
| Amgen Inc. | $226 |
| Lilly USA, LLC | $119 |
| Astellas Pharma US Inc | $105 |
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: 2019-01-15
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 |
|---|---|---|---|---|
| I20190115002172 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 181 | 128 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 164 | 38 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 57 | 50 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 28 | 25 | $0 |
Insurance plans in this area (ZIP 49503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | MI | |
| - | MI | |
| - | MI | |
| Infectious Disease | MI | |
| H E M A T O L O G Y/ O N C O L O G Y | MO | |
| - | MI | |
| - | MI | |
| H E M A T O L O G Y/ O N C O L O G Y | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI |
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