MRS. GERI LYNN GROSSI (NP) – Family Nurse Practitioner, NPI 1992125223
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,105 NURSE PRACTITIONER in MI
Provider Addresses for MRS. GERI LYNN GROSSI (NP)
11800 E 12 MILE RD
WARREN, MI 480933472
Phone: (586) 747-0369
Type: Mailing
3050 COMMERCE DR
FORT GRATIOT, MI 480593819
Phone: (810) 385-4441
Fax: (810) 385-1951
Type: Mailing
1231 PINE GROVE AVE STE 2A
PORT HURON, MI 480603500
Phone: (810) 982-8742
Fax: (810) 984-8291
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 145 Open Payments records for all available years, with a total value of $2,614.
Total Amount is formed as General ($2,614) + Research ($0) + Ownership ($0) = $2,614.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ABBVIE INC. ($1,115).
Total Amount
$2,614
General + Research + Ownership
Payments
145
Total payment records
General Amount
$2,614
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,115 |
| Takeda Pharmaceuticals U.S.A., Inc. | $265 |
| Gilead Sciences, Inc. | $216 |
| Janssen Biotech, Inc. | $183 |
| GENZYME CORPORATION | $150 |
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: 2015-07-31
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 |
|---|---|---|---|---|
| I20150731017040 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 127 | 93 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 38 | 34 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 48093)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| Physician Assistant | MI | |
| - | MI | |
| Family Practice | MI | |
| Family Practice | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| Family Practice | MI | |
| Family Practice | MI |
Reviews
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