ANN MULLINS (FNP) – Family Nurse Practitioner, NPI 1639552896
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,196 NURSE PRACTITIONER in CT
Provider Addresses for ANN MULLINS (FNP)
132 Main St
Danbury, CT 068107863
Phone: (203) 794-1979
Type: Location
120 CONNECTICUT AVE
NORWALK, CT 068541525
Phone: (203) 899-1770
Type: Location
120 Connecticut Ave
Norwalk, CT 068541525
Phone: (203) 899-1770
Type: Location
114 E MAIN ST
CLINTON, CT 064132131
Phone: (860) 664-0787
Fax: (860) 664-1982
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $38.
Total Amount is formed as General ($38) + Research ($0) + Ownership ($0) = $38.
Last reported payment date: 2024-06-02 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($20).
Total Amount
$38
General + Research + Ownership
Payments
2
Total payment records
General Amount
$38
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $20 |
| PFIZER INC. | $18 |
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: 2025-03-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20151007000513 | I | Nurse Practitioner | TN | TBD |
| I20190604002847 | I | Nurse Practitioner | NY | TBD |
| I20250305003668 | I | Nurse Practitioner | CT | 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 | 57 | 48 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 45 | 41 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 15 | 14 | $0 |
Insurance plans in this area (ZIP 06810)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CT | |
| Clinical Social Worker | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CT | |
| Internal Medicine | CT | |
| - | CT | |
| Internal Medicine | CT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MA | |
| Internal Medicine | CT | |
| Clinical Social Worker | CT | |
| Mental Health Counselor | CT |
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