Dr Wankin J Yu, MD - Medicare Gastroenterology in Leominster, MA

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Dr Wankin J Yu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Leominster, Massachusetts. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice North Worcester Gastroenterology, P.c. and his current practice location is 105 Erdman Way, Leominster, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 466-7800.

Dr Wankin J Yu is licensed to practice in Massachusetts (license number 059212) 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 1477639656.

Contact Information

Dr Wankin J Yu, MD
105 Erdman Way,
Leominster, MA 01453
(978) 466-7800
(978) 466-9333

Map and Direction




Physician's Profile

Full NameDr Wankin J Yu
GenderMale
SpecialityGastroenterology
Experience41 Years
Location105 Erdman Way, Leominster, Massachusetts
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:
  • Dr Wankin J Yu graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1477639656
  • Provider Enumeration Date: 10/31/2006
  • Last Update Date: 01/21/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5294722609
  • Enrollment ID: I20040428000413

Medical Identifiers

Medical identifiers for Dr Wankin J Yu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477639656NPI-NPPES
110026291OtherRAILROAD MEDICARE
30299OtherHARVARD PILGRIM
J07107OtherBLUE CROSS
3033970MedicaidMA
5090OtherFALLON COMMUNITY
059212OtherTUFTS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 059212 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Worcester Gastroenterology, P.c.71130698994

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. Dr Wankin J Yu allows following entities to bill medicare on his behalf.
Entity NameCentral Massachusetts Ambulatory Endoscopy Center Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073682159
PECOS PAC ID: 0547231136
Enrollment ID: O20040805000884
Entity NameNorth Worcester Gastroenterology, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245567049
PECOS PAC ID: 7113069899
Enrollment ID: O20100119000132

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. Dr Wankin J Yu 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
Dr Wankin J Yu, MD
105 Erdman Way,
Leominster, MA 01453

Ph: (978) 466-7800		Dr Wankin J Yu, MD
105 Erdman Way,
Leominster, MA 01453

Ph: (978) 466-7800

Reviews and Comments


Internal Medicine Doctors in Leominster, MA

Paul J Block, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Ste 3a, Leominster, MA 01453
Phone: 978-537-9305    Fax: 978-537-9307
David J Petullo, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 60 Hospital Rd, Leominster, MA 01453
Phone: 978-466-4169    Fax: 978-466-4169
Jyoti Dhananjay Nagarkar, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 80 Erdman Way, Suite 207, Leominster, MA 01453
Phone: 978-534-0230    Fax: 978-534-3915
Binu Pathrose, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 60 Hospital Rd, Leominster, MA 01453
Phone: 978-466-4169    Fax: 978-466-4164
Dr. Robin E Koshy, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 60 Hospital Rd, Leominster, MA 01453
Phone: 978-466-4169    Fax: 978-466-4164
Dr. Min Soo Song, MD.,CM
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 105 Erdman Way, Leominster, MA 01453
Phone: 978-466-7800    Fax: 978-466-9333
Dr. Jonathan Harris Robbins, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Suite 3b, Leominster, MA 01453
Phone: 978-534-3179    Fax: 978-840-3161

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.