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TIMOTHY PINETREE LARSEN DNP
NPI 1770926032
Nurse Practitioner - Adult Health in North Fort Myers, FL

Active since April 16, 2013PECOS EnrolledAccepts Medicare Assignment
3434 HANCOCK BRIDGE PKWY STE 309, NORTH FORT MYERS, FL 33903(855) 674-8800(239) 599-4126 Get Directions Write a Review

NPPES record last updated: August 26, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 26, 2020, Jun 1, 2019, Dec 4, 2018 (3 updates tracked since 2018).

About Timothy Pinetree Larsen Dnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIMOTHY PINETREE LARSEN DNP (NPI 1770926032) is an individual adult health provider in North Fort Myers, Florida, licensed in Florida (APRN3307382) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Naples, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1770926032
Entity TypeIndividualMale
Primary Taxonomy363LA2200X
Provider Legal NameTIMOTHY PINETREE LARSENCredential: DNP
Location Address3434 HANCOCK BRIDGE PKWY STE 309North Fort Myers, FL 33903-7099
Mailing Address2675 Winkler Ave Fl 2Fort Myers, FL 33901-9342 · (877) 856-3774 · Fax (239) 599-2612
Phone(855) 674-8800
Fax(239) 599-4126
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 16, 2013
Last NPPES UpdateAugust 26, 20203 updates tracked since enumeration
NPPES CertifiedAugust 26, 2020
✔ NPI 1770926032 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in FL · APRN3307382✔ Licensed in OH · COA.14394-NP
3434 HANCOCK BRIDGE PKWY STE 309, North Fort Myers, FL 33903
Open in Google Maps ↗

Secondary Practice Location 1

Location 11735 SW Health Pkwy Ste 201Naples, FL 34109-0421 · Phone (855) 674-8800 · Fax (239) 331-2247

Other Identifiers 3

OtherYC9Q0FL · Bcbs
Medicaid104893800FL
OtherLD356FL · Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Timothy Pinetree Larsen Dnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739327875
PECOS Enrollment IDI20190208001178
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Timothy Larsen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Millennium Physician Group LLC
8.2 mi
Family Medicine
6321 DANIELS PKWY
Fort Myers, FL 33912
  • Reassigned Medicare billing, Florida enrollment
  • 1,278 clinicians in this Medicare group
NPI 1811122880 (877) 856-3774
Er2you LLC
44 mi
Urgent Care
1525 TAMIAMI TRL S STE 603F
Venice, FL 34285
  • Reassigned Medicare billing, Florida enrollment
  • 7 clinicians in this Medicare group
NPI 1457701369 (941) 275-2968
Mana Health Partners PA
59 mi
Internal Medicine
1507 S TUTTLE AVE
Sarasota, FL 34239
  • Reassigned Medicare billing, Florida enrollment
  • 155 clinicians in this Medicare group
NPI 1437925047 (732) 730-7480
Manatee Senior Care
63 mi
Geriatric Medicine
2970 UNIVERSITY PKWY STE 105
Sarasota, FL 34243
  • Reassigned Medicare billing, Florida enrollment
  • 13 clinicians in this Medicare group
NPI 1316587926 (800) 605-3182

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
154 services48 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
138 services64 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
99 services42 patients
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
63 services46 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
30 services28 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier30 claims30 services$3.77 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers35 claims35 services$69.58 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers23 claims23 services$31.55 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MILLENNIUM PHYSICIAN GROUP LLC
Family Medicine
3434 HANCOCK BRIDGE PKWY STE 309
N FORT MYERS, FL 33903
Lee County (855) 674-8800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Larsen's NPI number?

The NPI number for Timothy Larsen is 1770926032. It was assigned to this individual provider in the NPPES registry on April 16, 2013.

Where is Timothy Larsen located?

Timothy Larsen practices at 3434 Hancock Bridge Pkwy Ste 309, North Fort Myers, FL 33903. The listed phone number is (855) 674-8800.

What is Timothy Larsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Timothy Larsen enrolled in Medicare?

Yes. Timothy Larsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Timothy Larsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Larsen reassigns Medicare benefits to 4 organizations: Millennium Physician Group LLC (Fort Myers, FL), Er2you LLC (Venice, FL), Mana Health Partners PA (Sarasota, FL) and Manatee Senior Care (Sarasota, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Larsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Timothy Larsen was last updated on August 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.