Nancy H Chasko, MD - Medicare Internal Medicine in York, PA

Nancy H Chasko, MD is a medicare enrolled "Internal Medicine" physician in York, Pennsylvania. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Wellspan Medical Group and her current practice location is 25 Monument Rd, Suite 140, York, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 741-8003.

Nancy H Chasko is licensed to practice in Pennsylvania (license number MD440612) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801094073.

Contact Information

Nancy H Chasko, MD
25 Monument Rd, Suite 140,
York, PA 17403-5060
(717) 741-8003
(717) 461-7404

Map and Direction




Physician's Profile

Full NameNancy H Chasko
GenderFemale
SpecialityInternal Medicine
Experience17 Years
Location25 Monument Rd, York, Pennsylvania
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nancy H Chasko graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1801094073
  • Provider Enumeration Date: 07/10/2007
  • Last Update Date: 06/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9537355789
  • Enrollment ID: I20101130000518

Medical Identifiers

Medical identifiers for Nancy H Chasko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801094073NPI-NPPES
306535OtherPAUNISON-WMG
102501689MedicaidPA
1591175OtherPAGATEWAY-WMG
2514548OtherPAHIGHMARK BCBS-WMG
30080794OtherPAAMERIHEALTH MERCY-WMG
415985OtherPAUPMC-WMG
965756OtherMDCAREFIRST BCBS-WMG

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD440612 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellspan Vna Home CareYork, PAHome health agency
York HospitalYork, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131151966

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. Nancy H Chasko allows following entities to bill medicare on her behalf.
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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. Nancy H Chasko 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
Nancy H Chasko, MD
3421 Concord Rd,
York, PA 17402-9001

Ph: (717) 741-8003
Nancy H Chasko, MD
25 Monument Rd, Suite 140,
York, PA 17403-5060

Ph: (717) 741-8003

Reviews and Comments


Internal Medicine Doctors in York, PA

Robert A Fritz, DO
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Practice Location: 1777 5th Ave, York, PA 17403
Phone: 717-843-8051    Fax: 717-846-0721
Dr. Aruna Chelliah, MD
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Practice Location: 292 Saint Charles Way, York, PA 17402
Phone: 717-851-6231    Fax: 717-741-1719
Ali Abbas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2690 Southfield Dr Ste A, York, PA 17403
Phone: 717-741-1414    Fax: 717-741-4774
Amna Chaudary, MD
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Medicare: Medicare Enrolled
Practice Location: 1001 S George St, York, PA 17403
Phone: 717-741-8003    Fax: 717-741-8016
Johat Aponte, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1701 Innovation Dr, York, PA 17408
Phone: 717-843-8623    Fax: 717-815-2489
Manuel Jose Rovira Gonzalez,
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Medicare: Medicare Enrolled
Practice Location: 1001 S George St, York, PA 17403
Phone: 717-741-8003    Fax: 717-741-8016
Dr. Peter Alexander Kouvatsos, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1777 5th Ave, York, PA 17403
Phone: 717-843-8051    Fax: 717-848-2578

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.