Dr Dianna Lynn Phares, PHD, DNP, APRN-BC - Medicare Nurse Practitioner in Weldon Spring, MO

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Dr Dianna Lynn Phares, PHD, DNP, APRN-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Weldon Spring, Missouri. Her current practice location is 4605 Crosshaven Ct, Weldon Spring, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 503-4052.

Dr Dianna Lynn Phares is licensed to practice in Missouri (license number 137634) 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 1922335769.

Contact Information

Dr Dianna Lynn Phares, PHD, DNP, APRN-BC
4605 Crosshaven Ct,
Weldon Spring, MO 63304-0500
(314) 503-4052
(636) 498-6666

Map and Direction




Provider's Profile

Full NameDr Dianna Lynn Phares
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location4605 Crosshaven Ct, Weldon Spring, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922335769
  • Provider Enumeration Date: 11/16/2009
  • Last Update Date: 05/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9234472101
  • Enrollment ID: I20211202000649

Medical Identifiers

Medical identifiers for Dr Dianna Lynn Phares such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922335769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 137634 (Missouri)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 137634 (Missouri)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. Dr Dianna Lynn Phares allows following entities to bill medicare on her behalf.
Entity NamePreferred Family Healthcare, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649474206
PECOS PAC ID: 0244256246
Enrollment ID: O20051019000599

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 Dianna Lynn Phares 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 Dianna Lynn Phares, PHD, DNP, APRN-BC
4605 Crosshaven Ct,
Weldon Spring, MO 63304-0500

Ph: (314) 503-4052		Dr Dianna Lynn Phares, PHD, DNP, APRN-BC
4605 Crosshaven Ct,
Weldon Spring, MO 63304-0500

Ph: (314) 503-4052

Reviews and Comments


Nurse Practitioner Nurses in Weldon Spring, MO

Sarah Elizabeth Lednick, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4801 Weldon Spring Pkwy, Weldon Spring, MO 63304
Phone: 636-441-7300    
Mrs. Lynn Marie Stark, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4801 Weldon Spring Pkwy # 300, Weldon Spring, MO 63304
Phone: 636-949-5760    
Amanda Maria Kearney, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Weldon Spring Pkwy Ste 300, Weldon Spring, MO 63304
Phone: 636-949-5760    Fax: 866-440-9231
Mrs. Christina Sophia Mitchell, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4801 Weldon Spring Pkwy # 300, Weldon Spring, MO 63304
Phone: 636-949-5760    
Muhammad Ovais, FPMHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4801 Weldon Spring Pkwy, Weldon Spring, MO 63304
Phone: 636-723-9306    
Mrs. Maureen Bamfo-agyei, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Weldon Spring Pkwy, Weldon Spring, MO 63304
Phone: 800-345-5407    

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.