Tomasz J Niewiarowski, MD - Medicare Gastroenterology in Bethlehem, PA

Tomasz J Niewiarowski, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bethlehem, Pennsylvania. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Vita Medical Associates, Pc, Geisinger Clinic, Dlp Conemaugh Physician Practices Llc, Upmc Western Maryland Health Services Llc and his current practice location is 306 S New St Ste 201, Bethlehem, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 866-0113.

Tomasz J Niewiarowski is licensed to practice in Pennsylvania (license number MD040218L) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1073624441.

Contact Information

Tomasz J Niewiarowski, MD
306 S New St Ste 201,
Bethlehem, PA 18015-1652
(610) 866-0113
(610) 974-8589



Physician's Profile

Full NameTomasz J Niewiarowski
GenderMale
SpecialityGastroenterology
Experience42 Years
Location306 S New St Ste 201, Bethlehem, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Tomasz J Niewiarowski graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1073624441
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 12/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6305839895
  • Enrollment ID: I20040408000700

Medical Identifiers

Medical identifiers for Tomasz J Niewiarowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073624441NPI-NPPES
123855OtherPAMEDICARE PTAN
0012930600003MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD040218L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Hospital BethlehemBethlehem, PAHospital
Western Maryland Regional Medical CenterCumberland, MDHospital
Conemaugh Memorial Medical CenterJohnstown, PAHospital
Geisinger Wyoming Valley Medical CenterWilkes barre, PAHospital
St Luke's Hospital - Anderson CampusEaston, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vita Medical Associates, Pc37795544073
Geisinger Clinic53956570012866
Dlp Conemaugh Physician Practices Llc7315166949253
Upmc Western Maryland Health Services Llc7113396011151

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Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Tomasz J Niewiarowski allows following entities to bill medicare on his behalf.
Entity NameSt Luke's Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508874538
PECOS PAC ID: 0648189688
Enrollment ID: O20031106000233

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Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518

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Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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Entity NameSt Lukes Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700984622
PECOS PAC ID: 6709798333
Enrollment ID: O20040226000062

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Entity NameVita Medical Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649381187
PECOS PAC ID: 3779554407
Enrollment ID: O20090302000535

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Attracted to the opportunity to provide concierge medicine's hallmark model of personalized care, physicians in subspecialties such as cardiology, endocrinology, pulmonology, and others are increasingly converting their practices, and reporting increased professional and personal satisfaction, according to Michael Friedlander, Principal at national healthcare consulting firm Specialdocs.

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Entity NameDlp Conemaugh Physician Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932515905
PECOS PAC ID: 7315166949
Enrollment ID: O20140915002522

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Attracted to the opportunity to provide concierge medicine's hallmark model of personalized care, physicians in subspecialties such as cardiology, endocrinology, pulmonology, and others are increasingly converting their practices, and reporting increased professional and personal satisfaction, according to Michael Friedlander, Principal at national healthcare consulting firm Specialdocs.

GW School of Nursing receives full accreditation from CCNE

The George Washington University School of Nursing has received full accreditation for its bachelor's, master's and doctoral programs from the Commission on Collegiate Nursing Education (CCNE).

Smoking can inhibit success of alcohol abuse treatment, new study finds

A new study has shown that smoking can inhibit the success of treatment for alcohol abuse, putting people who are addicted to both tobacco and alcohol in a double bind.

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Read more Medical News

› Verified 7 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Tomasz J Niewiarowski is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Tomasz J Niewiarowski, MD
306 S New St Ste 201,
Bethlehem, PA 18015-1112

Ph: (610) 866-0113
Tomasz J Niewiarowski, MD
306 S New St Ste 201,
Bethlehem, PA 18015-1652

Ph: (610) 866-0113

News Archive

Fickle enzyme helps protect, but also can promote heart failure

Enzymes that make the gas nitric oxide (NO) not only protect the heart from damage due to high blood pressure or a heart attack, but also promote heart failure through overgrowth and enlargement of the muscle tissue, say animal researchers at Johns Hopkins.

Physicians in subspecialties report increased satisfaction with concierge medicine model

Attracted to the opportunity to provide concierge medicine's hallmark model of personalized care, physicians in subspecialties such as cardiology, endocrinology, pulmonology, and others are increasingly converting their practices, and reporting increased professional and personal satisfaction, according to Michael Friedlander, Principal at national healthcare consulting firm Specialdocs.

GW School of Nursing receives full accreditation from CCNE

The George Washington University School of Nursing has received full accreditation for its bachelor's, master's and doctoral programs from the Commission on Collegiate Nursing Education (CCNE).

Smoking can inhibit success of alcohol abuse treatment, new study finds

A new study has shown that smoking can inhibit the success of treatment for alcohol abuse, putting people who are addicted to both tobacco and alcohol in a double bind.

Surveys of pizzas, baked beans and canned pasta show salt levels can vary significantly

Surveys of pizzas, baked beans and canned pasta, published today by the Food Standards Agency (FSA), show that within these ranges of family staples salt levels can vary significantly.

Read more News

› Verified 7 days ago


Internal Medicine Doctors in Bethlehem, PA

Ashokkumar H Gaba, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2649 Schoenersville Rd, Bethlehem, PA 18017
Phone: 484-884-9677    
Kathryn Mae Pisarcik,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2545 Schoenersville Rd Fl 2, Bethlehem, PA 18017
Phone: 484-884-9677    Fax: 484-884-9297
Dr. Minh Quang Nguyen, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Highland Ave, Bethlehem, PA 18020
Phone: 610-402-3110    
Dr. Jonathan H Munves, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2597 Schoenersville Rd, Suite 302, Bethlehem, PA 18017
Phone: 610-691-6222    Fax: 484-403-4011
Dr. Anna Alina Niewiarowska, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 306 S New St Ste 201, Bethlehem, PA 18015
Phone: 610-866-0113    Fax: 610-974-8589
Gonzalo Pimentel, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2545 Schoenersville Rd, Bethlehem, PA 18017
Phone: 484-884-9677    
Jeffrey Faidley, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2545 Schoenersville Rd, Bethlehem, PA 18017
Phone: 484-884-9677    

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