JAMES ALISTER KNAUER (PAC) – Physician Assistant, NPI 1861445488
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,069 PHYSICIAN ASSISTANT in MI
Provider Addresses for JAMES ALISTER KNAUER (PAC)
38935, Ann Arbor Road, Livonia, Wayne County, Michigan, 48170, United States
LIVONIA, MI 48150
Phone: (734) 632-0175
Fax: (734) 632-0182
Type: Mailing
15855 NINETEEN MILE RD
CLINTON TOWNSHIP, MI 48038
Phone: (586) 263-2601
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 280 Open Payments records for all available years, with a total value of $5,546.
Total Amount is formed as General ($5,546) + Research ($0) + Ownership ($0) = $5,546.
Last reported payment date: 2024-12-22 • Largest payer in this snapshot: ABBVIE INC. ($1,040).
Total Amount
$5,546
General + Research + Ownership
Payments
280
Total payment records
General Amount
$5,546
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,040 |
| Lundbeck LLC | $917 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $522 |
| Vanda Pharmaceuticals Inc. | $449 |
| Otsuka America Pharmaceutical, Inc. | $377 |
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: 2004-01-16
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 |
|---|---|---|---|---|
| I20040116000449 | 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 | 452 | 88 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 27 | 27 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 24 | 24 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 22 | 22 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 20 | 12 | $0 |
Insurance plans in this area (ZIP 48150)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MI | |
| Nurse Practitioner | OH | |
| Clinical Social Worker | MI | |
| Nurse Practitioner | MI | |
| Clinical Social Worker | MI | |
| Physician Assistant | MI | |
| Clinical Social Worker | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI |
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