James Tkacik, PA-C - Medicare Physician Assistant in Olean, NY

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James Tkacik, PA-C is a medicare enrolled "Physician Assistant - Medical" in Olean, New York. His current practice location is 535 Main St, Olean, New York. You can reach out to his office (for appointments etc.) via phone at (716) 372-0141.

James Tkacik is licensed to practice in New York (license number 0048831) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1114947363.

Contact Information

James Tkacik, PA-C
535 Main St,
Olean, NY 14760-1500
(716) 372-0141
Not Available

Map and Direction




Provider's Profile

Full NameJames Tkacik
GenderMale
SpecialityPhysician Assistant - Medical
Location535 Main St, Olean, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114947363
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 09/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1254232069
  • Enrollment ID: I20040115000594

Medical Identifiers

Medical identifiers for James Tkacik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114947363NPI-NPPES
02503799MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 4883 (New York)Secondary
363AM0700XPhysician Assistant - Medical 0048831 (New York)Primary

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. James Tkacik allows following entities to bill medicare on his behalf.
Entity NameSt James Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013985399
PECOS PAC ID: 0345154480
Enrollment ID: O20031113000649
Entity NameBuffalo Emergency Associates LLP
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508816521
PECOS PAC ID: 4981502515
Enrollment ID: O20031222000057
Entity NameOlean General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649296781
PECOS PAC ID: 9133111784
Enrollment ID: O20040401001531
Entity NameEmergency Physician Services of New York, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093759847
PECOS PAC ID: 8325939804
Enrollment ID: O20041001000684
Entity NameDelphi Hospitalist Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922270420
PECOS PAC ID: 5395819478
Enrollment ID: O20080807000352
Entity NameDelphi Healthcare PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003075029
PECOS PAC ID: 9537229661
Enrollment ID: O20081119000839
Entity NameApogee Medical Group, New York, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841520236
PECOS PAC ID: 4587793294
Enrollment ID: O20100518000664
Entity NameWellnow Urgent Care, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669825162
PECOS PAC ID: 8325320864
Enrollment ID: O20170118001953

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. James Tkacik 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
James Tkacik, PA-C
535 Main St,
Olean, NY 14760-1500

Ph: (716) 372-0141		James Tkacik, PA-C
535 Main St,
Olean, NY 14760-1500

Ph: (716) 372-0141

Reviews and Comments


Physician Assistant Nurses in Olean, NY

Brian M Hill, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 515 Main St, Olean, NY 14760
Phone: 716-375-7317    Fax: 716-362-9518
Lori Kay Morrill, PA
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Practice Location: 623 Main St Ste 200, Olean, NY 14760
Phone: 716-701-1818    Fax: 716-701-1820
Katherine Burlingame, PA-C
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Practice Location: 2646 W State St, Olean, NY 14760
Phone: 716-373-8870    Fax: 716-373-8871
Ashley Madura,
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Practice Location: 515 Main St, Olean, NY 14760
Phone: 716-373-2600    
Julie A Elsigan, PA-C
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Medicare: Medicare Enrolled
Practice Location: 135 N Union St, Blue Bird Square, Olean, NY 14760
Phone: 716-375-7500    Fax: 716-701-6853
Courtney Louise Snow, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 535 Main St Ste 1, Olean, NY 14760
Phone: 716-372-0141    Fax: 716-373-6632
Alyssa Bailey Ryan, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 135 N Union St, Olean, NY 14760
Phone: 716-375-7500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.