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DR. LUKASZ K JANECZEK MD
NPI 1023217502
Hospitalist in Longwood, FL

Active since July 13, 2007PECOS EnrolledAccepts Medicare Assignment
346 PENINSULA ISLAND PT, LONGWOOD, FL 32750(407) 923-2133(407) 960-3266 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 7, 2025, Dec 27, 2022, Jun 23, 2021 and 1 more (4 updates tracked since 2020).

About Dr. Lukasz K Janeczek Md NPPES

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

DR. LUKASZ K JANECZEK MD (NPI 1023217502) is an individual hospitalist provider in Longwood, Florida, licensed in Florida (ME105378) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1023217502
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. LUKASZ K JANECZEKCredential: MD
Location Address346 PENINSULA ISLAND PTLongwood, FL 32750-6323
Mailing Address346 Peninsula Island PtLongwood, FL 32750-6323 · (407) 921-2133
Phone(407) 923-2133
Fax(407) 960-3266
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJuly 13, 2007
Last NPPES UpdateNovember 7, 20254 updates tracked since enumeration
NPPES CertifiedNovember 7, 2025
✔ NPI 1023217502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Licenses✔ Licensed in FL · ME105378✔ Licensed in CA · C157968
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License MD.70036493 (WA), ME105378 (FL), 4301515679 (MI), C157968 (CA), W2081 (TX), DR.0076489 (CO), 01098284A (IN)
346 PENINSULA ISLAND PT, Longwood, FL 32750
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Other Identifiers 1

Medicaid1748200FL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lukasz K Janeczek Md 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 ID9830233931
PECOS Enrollment IDI20240703002803
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.

Areas of Expertise CMS Part B claims 5

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 hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,030 services398 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
263 services245 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
189 services182 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
124 services37 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
109 services105 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32750 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers44 claims44 services$13.24 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 suppliers46 claims46 services$63.77 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.

MEDI HEALTH
Hospitalist
346 PENINSULA ISLAND PT
LONGWOOD, FL 32750
Seminole County (140) 792-3213

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 Lukasz Janeczek's NPI number?

The NPI number for Lukasz Janeczek is 1023217502. It was assigned to this individual provider in the NPPES registry on July 13, 2007.

Where is Lukasz Janeczek located?

Lukasz Janeczek practices at 346 Peninsula Island Pt, Longwood, FL 32750. The listed phone number is (407) 923-2133.

What is Lukasz Janeczek's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Lukasz Janeczek enrolled in Medicare?

Yes. Lukasz Janeczek 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.

When was this NPI record last updated?

The NPPES record for Lukasz Janeczek was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.