MICHAEL EDWARD CALLAHAN (PA-C) – Physician Assistant, NPI 1902465321
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for MICHAEL EDWARD CALLAHAN (PA-C)
603, Turtle Creek Road, Paso Robles, San Luis Obispo County, California, 93447, United States
PASO ROBLES, CA 934463666
Phone: (805) 610-2411
Type: Mailing
Professional Circle, Reno Tahoe Tech Center, Reno, Washoe County, Nevada, 89521, United States
RENO, NV 895214883
Phone: (775) 323-6100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $61.
Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.
Last reported payment date: 2024-06-19 • Largest payer in this snapshot: ABIOMED ($61).
Total Amount
$61
General + Research + Ownership
Payments
2
Total payment records
General Amount
$61
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $61 |
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: 2019-11-14
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 |
|---|---|---|---|---|
| I20191114000843 | 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 |
|---|---|---|---|---|
| 99310 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 1,005 | 398 | $0 |
| G0317 | Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 982 | 191 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 690 | 303 | $0 |
| 99316 | Nursing facility discharge management, more than 30 minutes | 191 | 178 | $0 |
| 99497 | Advance care planning, first 30 minutes | 184 | 168 | $0 |
Insurance plans in this area (ZIP 93446)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | AZ | |
| N E U R O S U R G E R Y | NV | |
| Physician Assistant | NV | |
| Osteopathic Manipulative Medicine | NV | |
| - | NV | |
| Physician Assistant | NV | |
| Nurse Practitioner | NV | |
| Interventional Pain Management, Anesthesiology | NV | |
| Nurse Practitioner | NV | |
| Physical Medicine And Rehabilitation | NV |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.