Allison Kelly Underwood, MSN,BA,RN - Medicare Nurse Practitioner in New Haven, CT

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Allison Kelly Underwood, MSN,BA,RN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in New Haven, Connecticut. Her current practice location is 400 Columbus Ave, New Haven, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 503-3000.

Allison Kelly Underwood is licensed to practice in Connecticut (license number 6174) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1184051526.

Contact Information

Allison Kelly Underwood, MSN,BA,RN
400 Columbus Ave,
New Haven, CT 06519-1233
(203) 503-3000
Not Available

Map and Direction




Provider's Profile

Full NameAllison Kelly Underwood
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location400 Columbus Ave, New Haven, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184051526
  • Provider Enumeration Date: 09/30/2013
  • Last Update Date: 12/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2163739905
  • Enrollment ID: I20150911000507

Medical Identifiers

Medical identifiers for Allison Kelly Underwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184051526NPI-NPPES
008060919MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 6174 (Connecticut)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. Allison Kelly Underwood allows following entities to bill medicare on her behalf.
Entity NameCornell Scott Hill Health Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902921380
PECOS PAC ID: 3072418359
Enrollment ID: O20031201000145
Entity NameContinuum Of Care, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922132083
PECOS PAC ID: 8921398876
Enrollment ID: O20160606000184

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. Allison Kelly Underwood 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
Allison Kelly Underwood, MSN,BA,RN
400 Columbus Ave,
New Haven, CT 06519-1233

Ph: (203) 503-3000		Allison Kelly Underwood, MSN,BA,RN
400 Columbus Ave,
New Haven, CT 06519-1233

Ph: (203) 503-3000

Reviews and Comments


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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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