Dr Cristina Hangwa Hung, MD - Medicare Internal Medicine in Ridgefield, CT

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Dr Cristina Hangwa Hung, MD is a medicare enrolled "Hospitalist" physician in Ridgefield, Connecticut. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Nuvance Health Medical Practice Ct Inc and her current practice location is 51 Pheasant Ln, Ridgefield, Connecticut. You can reach out to her office (for appointments etc.) via phone at (917) 755-6040.

Dr Cristina Hangwa Hung is licensed to practice in Connecticut (license number 042933) 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 1144297433.

Contact Information

Dr Cristina Hangwa Hung, MD
51 Pheasant Ln,
Ridgefield, CT 06877-1127
(917) 755-6040
Not Available

Map and Direction




Physician's Profile

Full NameDr Cristina Hangwa Hung
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location51 Pheasant Ln, Ridgefield, Connecticut
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:
  • Dr Cristina Hangwa Hung graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1144297433
  • Provider Enumeration Date: 03/05/2006
  • Last Update Date: 11/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8224081724
  • Enrollment ID: I20071128000400

Medical Identifiers

Medical identifiers for Dr Cristina Hangwa Hung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144297433NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 042933 (Connecticut)Secondary
207R00000XInternal Medicine 242552 (New York)Secondary
208M00000XHospitalist 242552 (New York)Secondary
208M00000XHospitalist 042933 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Danbury HospitalDanbury, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nuvance Health Medical Practice Ct Inc4789597691642

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 Cristina Hangwa Hung allows following entities to bill medicare on her behalf.
Entity NameNuvance Health Medical Practice Ct Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407898117
PECOS PAC ID: 4789597691
Enrollment ID: O20031205000130
Entity NameProspect Ct Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144677568
PECOS PAC ID: 7416244496
Enrollment ID: O20160919001322

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 Cristina Hangwa Hung 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 Cristina Hangwa Hung, MD
51 Pheasant Ln,
Ridgefield, CT 06877-1127

Ph: (917) 755-6040		Dr Cristina Hangwa Hung, MD
51 Pheasant Ln,
Ridgefield, CT 06877-1127

Ph: (917) 755-6040

Reviews and Comments


Hospitalist Doctors in Ridgefield, CT


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.