CAROL GREER (PA-C) – Physician Assistant, NPI 1497734230
Physician Assistant
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
6,066 PHYSICIAN ASSISTANT in MI
Provider Addresses for CAROL GREER (PA-C)
44201 Dequindre Rd
Troy, MI 480851117
Phone: (248) 964-5111
Type: Location
3601 W 13 Mile Rd
Royal Oak, MI 480736712
Phone: (248) 898-4021
Type: Location
Ann Arbor Road, Livonia, Wayne County, Michigan, 48185:48187, United States
CREDENTIALING/PAYER CONTRACTING
LIVONIA, MI 481503397
Phone: (734) 632-0175
Fax: (734) 632-0182
Type: Mailing
Beaumont Hospital, Taylor, 10000, Telegraph Road, Taylor, Wayne County, Michigan, 48180, United States
EMERGENCY MEDICINE DEPARTMENT
TAYLOR, MI 481803330
Phone: (313) 295-5007
Fax: (313) 295-6725
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $88.
Total Amount is formed as General ($88) + Research ($0) + Ownership ($0) = $88.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Janssen Biotech, Inc. ($88).
Total Amount
$88
General + Research + Ownership
Payments
1
Total payment records
General Amount
$88
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $88 |
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: 2005-09-10
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 |
|---|---|---|---|---|
| I20050910000226 | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 135 | 128 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 55 | 55 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 54 | 54 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 36 | 36 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 36 | 36 | $0 |
Insurance plans in this area (ZIP 48085)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Nurse Practitioner | TN | |
| - | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | CA | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Nurse Practitioner | MI | |
| - | MI |
Reviews
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