CHELSEY LOSSEN – Family Medicine Physician, NPI 1184275398

CHELSEY LOSSEN is a healthcare provider. based in Middleburg, Florida. specializing in NURSE PRACTITIONER. They hold a License No. F07191235 (FL). The NPI Number for CHELSEY LOSSEN is 1184275398

Main info

Female
7 Years Of Experience
Accepts Medicare Assignment
Name
CHELSEY LOSSEN
NPI
1184275398
Phone
(904) 240-7354
Address
1960 TIMUCUA TRL
Enumeration Date
28 September 2019
Last Update Date
28 September 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3864456191
Graduation Year
2019 (7 years ago)
PAC ID
6608283320
Group Practice PAC ID
9133108541
Professional Enrollment ID
I20210325000843
Address ID
FL321378683PA9XXXXDRXX403
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience26
Completeness75
Years active:6State licenses:1Digital endpointsOther names

24,232 NURSE PRACTITIONER in FL

Provider Addresses for CHELSEY LOSSEN

  • 1960 TIMUCUA TRL

    MIDDLEBURG, FL 320684229

    Phone: (904) 240-7354

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 146 Open Payments records for all available years, with a total value of $2,427.

Total Amount is formed as General ($2,427) + Research ($0) + Ownership ($0) = $2,427.

Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ABBVIE INC. ($675).

Total Amount

$2,427

General + Research + Ownership

Payments

146

Total payment records

General Amount

$2,427

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-16

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2021-03-25

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

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20210325000843INurse PractitionerFLTBD

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.

Verify on CMS Revalidation Lookup Tool

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

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes452230$0
99213Established patient office or other outpatient visit, 20-29 minutes159123$0
G0444Annual depression screening, 5 to 15 minutes9191$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit8787$0
J0696Injection, ceftriaxone sodium, per 250 mg7114$0
View full utilization report →

Insurance plans in this area (ZIP 32068)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9133108541View full group profile
NameSpecialtyState
Nurse PractitionerFL
Nurse PractitionerFL
Nurse PractitionerFL
Nurse PractitionerMS

Reviews

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Frequently asked questions

What is CHELSEY LOSSEN's NPI number?
CHELSEY LOSSEN's NPI is 1184275398 — the number used across U.S. healthcare to identify this provider.
Is CHELSEY LOSSEN shown as active in public data?
Registry records indicate CHELSEY LOSSEN maintains an active NPI.
What expertise is attributed to CHELSEY LOSSEN?
CHELSEY LOSSEN's specialty line reads Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with CHELSEY LOSSEN?
Directory geography for CHELSEY LOSSEN centers on Middleburg, Florida.
When was this NPI issued?
Enumeration for CHELSEY LOSSEN is noted as September 28, 2019 where the registry provides it.

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