Gengyun Wen, - Medicare Psychiatry in Mansfield Center, CT

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Gengyun Wen, is a medicare enrolled "Psychiatry & Neurology - Addiction Psychiatry" physician in Mansfield Center, Connecticut. He graduated from medical school in 1986 and has 39 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Community Health And Wellness Center Of Greater Torrington Inc, Mansfield Mental Health And Addiction Medicine and his current practice location is 207 Storrs Rd, Mansfield Center, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 942-8826.

Gengyun Wen is licensed to practice in Connecticut (license number 54266) 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 1215367081.

Contact Information

Gengyun Wen,
207 Storrs Rd,
Mansfield Center, CT 06250-1638
(860) 942-8826
(860) 942-8830

Map and Direction




Physician's Profile

Full NameGengyun Wen
GenderMale
SpecialityPsychiatry
Experience39 Years
Location207 Storrs Rd, Mansfield Center, Connecticut
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:
  • Gengyun Wen graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1215367081
  • Provider Enumeration Date: 11/15/2013
  • Last Update Date: 09/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8224318365
  • Enrollment ID: I20161207002573

Medical Identifiers

Medical identifiers for Gengyun Wen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215367081NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084B0040XPsychiatry & Neurology - Behavioral Neurology & Neuropsychiatry 280197 (New York)Secondary
2084P0802XPsychiatry & Neurology - Addiction Psychiatry 54266 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health And Wellness Center Of Greater Torrington Inc236543684726
Mansfield Mental Health And Addiction Medicine63052592434

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. Gengyun Wen allows following entities to bill medicare on his behalf.
Entity NameNatchaug Hospital, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295811321
PECOS PAC ID: 5395648737
Enrollment ID: O20040202000008
Entity NameCommunity Health And Wellness Center Of Greater Torrington Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356318091
PECOS PAC ID: 2365436847
Enrollment ID: O20041013001025
Entity NameMansfield Mental Health And Addiction Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366958480
PECOS PAC ID: 6305259243
Enrollment ID: O20210113002113

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. Gengyun Wen 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
Gengyun Wen,
207 Storrs Rd,
Mansfield Center, CT 06250-1638

Ph: (860) 336-8017		Gengyun Wen,
207 Storrs Rd,
Mansfield Center, CT 06250-1638

Ph: (860) 942-8826

Reviews and Comments


Psychiatry & Neurology Doctors in Mansfield Center, CT

Bentley Andrew Strockbine, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 189 Storrs Rd, Mansfield Center, CT 06250
Phone: 860-456-1311    
Dr. Craig Martin, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 189 Storrs Rd, Mansfield Center, CT 06250
Phone: 860-456-1311    Fax: 860-450-0165
Dr. Vanessa Rose Green, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 189 Storrs Rd, Mansfield Center, CT 06250
Phone: 860-456-1311    
Deborah A Weidner, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 189 Storrs Rd, Natchaug Hospital, Mansfield Center, CT 06250
Phone: 860-456-1311    
Paul E. Weigle, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 189 Storrs Rd, Mansfield Center, CT 06250
Phone: 860-456-1311    Fax: 860-423-5922
Dr. Sarah Jane De Asis Vargas, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-774-2020    

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).

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