MS. NANCY S GIAIMO (FNP) – Family Nurse Practitioner, NPI 1699719971
Family Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for MS. NANCY S GIAIMO (FNP)
6261 RONALD REAGAN DR STE B19
LAKE ST LOUIS, MO 633672665
Phone: (636) 561-3021
Fax: (636) 561-3022
Type: Location
670, Mason Ridge Center Drive, Town and Country, Saint Louis County, Missouri, 63141, United States
SUITE 300
SAINT LOUIS, MO 631418573
Phone: (636) 561-3021
Fax: (636) 561-3022
Type: Mailing
6261 Ronald Reagan Dr Ste B19
Lake St Louis, MO 633672665
Phone: (636) 561-3021
Fax: (636) 561-3022
Type: Location
6261 RONALD REAGAN DR STE B18
LAKE ST LOUIS, MO 633672665
Phone: (636) 561-3021
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 93 Open Payments records for all available years, with a total value of $1,699.
Total Amount is formed as General ($1,699) + Research ($0) + Ownership ($0) = $1,699.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($409).
Total Amount
$1,699
General + Research + Ownership
Payments
93
Total payment records
General Amount
$1,699
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 |
|---|---|
| ABBVIE INC. | $409 |
| Novo Nordisk Inc | $180 |
| GlaxoSmithKline, LLC. | $145 |
| PFIZER INC. | $64 |
| Sumitomo Pharma America, Inc. | $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: 2005-01-11
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 |
|---|---|---|---|---|
| I20050111000639 | I | Nurse Practitioner | MO | 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 | 245 | 143 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 113 | 101 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 87 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 36 | $0 |
| 83036 | Hemoglobin a1c level | 45 | 28 | $0 |
Insurance plans in this area (ZIP 63367)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NURSE PRACTITIONER | MO | 81002 | Urinalysis, manual test | 30 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO | |
| - | MO | |
| Family Practice | MO | |
| Hospitalist, Family Practice | MO | |
| Internal Medicine | MO | |
| - | MO | |
| Family Practice | MO | |
| Internal Medicine | IL | |
| Internal Medicine, Hospitalist | MO | |
| Nurse Practitioner | MO |
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