MRS. MARY LAUREN PFIEFFER (FNP-BC) – Family Nurse Practitioner, NPI 1366701716
Family Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
10,656 NURSE PRACTITIONER in TN
Provider Addresses for MRS. MARY LAUREN PFIEFFER (FNP-BC)
740 COOL SPRINGS BLVD
SUITE 110
FRANKLIN, TN 370676448
Phone: (615) 791-9940
Type: Mailing
1607 WESTGATE CIR STE 200
BRENTWOOD, TN 370278077
Phone: (615) 376-8195
Type: Location
740 Cool Springs Blvd
SUITE 110
Franklin, TN 370676448
Phone: (615) 791-9940
Type: Location
1275 DICK LONAS RD UNIT 101
KNOXVILLE, TN 379091383
Phone: (865) 584-4747
Fax: (865) 381-1509
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $478.
Total Amount is formed as General ($478) + Research ($0) + Ownership ($0) = $478.
Last reported payment date: 2023-06-02 • Largest payer in this snapshot: Astellas Pharma US Inc ($132).
Total Amount
$478
General + Research + Ownership
Payments
24
Total payment records
General Amount
$478
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $132 |
| Novo Nordisk Inc | $62 |
| AstraZeneca Pharmaceuticals LP | $41 |
| GlaxoSmithKline, LLC. | $38 |
| ABBVIE INC. | $36 |
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: 2015-04-09
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 |
|---|---|---|---|---|
| I20150409002579 | I | Nurse Practitioner | TN | 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 | 51 | 34 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 22 | 22 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 20 | 19 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 17 | 16 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $0 |
Insurance plans in this area (ZIP 37067)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| Family Practice | TN | |
| - | TN | |
| Physical Therapist In Private Practice | TN | |
| - | TN | |
| - | TN | |
| Family Practice | TN | |
| Nurse Practitioner | TN | |
| - | TN | |
| - | TN |
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