JOSEPH ZAWISZA DO
NPI 1942468210
Internal Medicine in Schuylkill Haven, PA

Q: What is Joseph Zawisza's NPI number?

The NPI number for Joseph Zawisza is 1942468210. It was assigned to this individual provider in the NPPES registry on May 23, 2008.

Q: What is Joseph Zawisza'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 Zawisza was last updated on February 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 23, 2008PECOS EnrolledAccepts Medicare Assignment

523 S GARFIELD AVE, SCHUYLKILL HAVEN, PA 17972(570) 385-3826(570) 385-4125 Get Directions Write a Review

NPPES record last updated: February 10, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 10, 2021, Jan 13, 2021 (2 updates tracked since 2021).

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About Joseph Zawisza Do NPPES

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

JOSEPH ZAWISZA DO (NPI 1942468210) is an individual internal medicine provider in Schuylkill Haven, Pennsylvania, licensed in Pennsylvania (OS014351) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Geisinger Medical Center, and maintains a secondary practice location in Orwigsburg.

NPPES Registry Identity

NPI1942468210

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJOSEPH ZAWISZACredential: DO

Location Address523 S GARFIELD AVESchuylkill Haven, PA 17972-1107

Mailing Address523 S Garfield AveSchuylkill Haven, PA 17972-1107 · (570) 385-3826 · Fax (570) 385-4125

Phone(570) 385-3826

Fax(570) 385-4125

Sole ProprietorYes

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2005

Enumeration DateMay 23, 2008

Last NPPES UpdateFebruary 10, 20212 updates tracked since enumeration

NPPES CertifiedFebruary 10, 2021

✔ NPI 1942468210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in PA · OS014351✔ Licensed in PA · OT 011110

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.

Also ListedPediatricsTaxonomy 208000000X · License OT 011110 (PA), OS014351 (PA)

523 S GARFIELD AVE, Schuylkill Haven, PA 17972

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Secondary Practice Location 1

Location 1211 W Market StOrwigsburg, PA 17961-1868 · Phone (570) 366-1171 · Fax (570) 385-4125

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

Joseph Zawisza Do 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 ID1951452762

PECOS Enrollment IDI20090707000427

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 Reassignment

Medicare enrollment records show Joseph Zawisza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Michael J Zawisza, Do, PC

Same address

Family Medicine

523 S GARFIELD AVE
Schuylkill Haven, PA 17972

Reassigned Medicare billing, Pennsylvania enrollment
2 clinicians in this Medicare group

NPI 1790801660 (570) 385-3826

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 12

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.

557 services331 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.

395 services279 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

125 services125 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

121 services121 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

106 services18 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

100 services17 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

96 services29 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

70 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

37 services33 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

31 services30 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

16 services13 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

13 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Geisinger Medical Center

Acute Care Hospitals · Danville, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390006

Location100 North Academy AvenueDanville, PA 17822 · Montour County

Emergency services Birthing friendly

Schuylkill Medical Center - South Jackson Street

Acute Care Hospitals · Pottsville, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390030

Location420 South Jackson StreetPottsville, PA 17901 · Schuylkill County

Emergency services Birthing friendly

Reading Hospital

Acute Care Hospitals · West Reading, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390044

Location420 S 5th AvenueWest Reading, PA 19611 · Berks County

Emergency services Birthing friendly

St Luke's Miners Memorial Hospital

Acute Care Hospitals · Coaldale, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390183

Location360 W Ruddle StreetCoaldale, PA 18218 · Schuylkill County

Emergency services

Geisinger St. Luke's Hospital

Acute Care Hospitals · Orwigsburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390332

Location100 Paramount BoulevardOrwigsburg, PA 17961 · Schuylkill County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17972 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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 16

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

11 suppliers85 claims196 services$5.56 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

7 suppliers23 claims29 services$0.98 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

1 supplier14 claims28 services$8.88 avg. paid by Medicare

Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385

DME-Orthotic Devices · category DF010N

1 supplier14 claims270 services$4.92 avg. paid by Medicare

Ostomy pouch, urinary, with extended wear barrier attached, with built-in convexity (1 piece), each A4393

DME-Orthotic Devices · category DF010N

1 supplier13 claims260 services$8.73 avg. paid by Medicare

Tape, waterproof, per 18 square inches A4452

DME-Medical/Surgical Supplies · category DA000N

1 supplier11 claims30 services$0.34 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 2

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

DR. MICHAEL J ZAWISZA DO

Family Medicine

523 S GARFIELD AVE
SCHUYLKILL HAVEN, PA 17972

Schuylkill County (570) 385-3826

MICHAEL J ZAWISZA, DO, PC

Family Medicine

523 S GARFIELD AVE
SCHUYLKILL HAVEN, PA 17972

Schuylkill County (570) 385-3826

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 Joseph Zawisza's NPI number?

The NPI number for Joseph Zawisza is 1942468210. It was assigned to this individual provider in the NPPES registry on May 23, 2008.

Where is Joseph Zawisza located?

Joseph Zawisza practices at 523 S Garfield Ave, Schuylkill Haven, PA 17972. The listed phone number is (570) 385-3826.

What is Joseph Zawisza's specialty?

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

Is Joseph Zawisza enrolled in Medicare?

Yes. Joseph Zawisza 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 organization bills Medicare for Joseph Zawisza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Zawisza reassigns Medicare benefits to Michael J Zawisza, Do, PC (Schuylkill Haven, PA). The 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 Joseph Zawisza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Joseph Zawisza affiliated with any hospitals?

According to CMS data, Joseph Zawisza is affiliated with Geisinger Medical Center, Schuylkill Medical Center - South Jackson Street, Reading Hospital, St Luke's Miners Memorial Hospital and Geisinger St. Luke's Hospital.

When was this NPI record last updated?

The NPPES record for Joseph Zawisza was last updated on February 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.