MR. JOSEPH MARK CISZEWSKI D.O.
NPI 1366937856
Internal Medicine in Palm Harbor, FL

Q: What is Joseph Ciszewski's NPI number?

The NPI number for Joseph Ciszewski is 1366937856. It was assigned to this individual provider in the NPPES registry on June 27, 2018.

Q: What is Joseph Ciszewski's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Ciszewski was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 27, 2018PECOS EnrolledAccepts Medicare Assignment

36440 US HIGHWAY 19 N, PALM HARBOR, FL 34684(727) 786-0696(727) 669-9742 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 30, 2026, Mar 5, 2025, Jun 23, 2021 and 1 more (4 updates tracked since 2018).

On this page

About Mr. Joseph Mark Ciszewski D.o. NPPES

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

MR. JOSEPH MARK CISZEWSKI D.O. (NPI 1366937856) is an individual internal medicine provider in Palm Harbor, Florida, licensed in Florida (OS17776) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS and is a graduate of Liberty Univ College Of Osteopathic Medicine (2018).

NPPES Registry Identity

NPI1366937856

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMR. JOSEPH MARK CISZEWSKICredential: D.O.

Location Address36440 US HIGHWAY 19 NPalm Harbor, FL 34684-1330

Mailing Address3251 N Mcmullen Booth Rd Ste 303Clearwater, FL 33761-2022 · (727) 725-6110

Phone(727) 786-0696

Fax(727) 669-9742

Sole ProprietorYes

Medical School CMSLiberty Univ College Of Osteopathic MedicineGraduated 2018

Enumeration DateJune 27, 2018

Last NPPES UpdateMarch 30, 20264 updates tracked since enumeration

NPPES CertifiedMarch 30, 2026

✔ NPI 1366937856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · OS17776

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

36440 US HIGHWAY 19 N, Palm Harbor, FL 34684

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Florida Blue (BlueCross BlueShield FL), Molina Healthcare.Insurance ›

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

Mr. Joseph Mark Ciszewski D.o. 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 ID4981956893

PECOS Enrollment IDI20210611000037

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

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

Bowman & Hampsey Medical Clinic, Inc

4.8 mi

Primary Care

3251 N MCMULLEN BOOTH RD, SUITE 303
Clearwater, FL 33761

Reassigned Medicare billing, Florida enrollment
23 clinicians in this Medicare group

NPI 1205264355 (727) 725-6110

Dedicated Senior Medical Center Of Florida, LLC

14 mi

Specialist

7050 ULMERTON RD
Largo, FL 33771

Reassigned Medicare billing, Florida enrollment
348 clinicians in this Medicare group

NPI 1659888741 (305) 628-6117

Professional Health Care Of Pinellas LLC

23 mi

Internal Medicine

1839 CENTRAL AVE
St Petersburg, FL 33713

Reassigned Medicare billing, Florida enrollment
220 clinicians in this Medicare group

NPI 1881647253 (727) 322-1054

Pathways Clinical Partners, LLC

72 mi

Hospitalist

1031 W MAGNOLIA ST
Leesburg, FL 34748

Reassigned Medicare billing, Florida enrollment
25 clinicians in this Medicare group

NPI 1477124790 (800) 632-6228

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 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

122 services85 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

39 services39 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

39 services39 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

37 services37 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.

32 services32 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

29 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34684 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.

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

1 supplier12 claims12 services$69.97 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$30.92 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 7

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

CRYSTAL GARCIA NP

Nurse Practitioner (Gerontology)