Nigel B Darvell, MSW, LCSW - Medicare Clinical Social Worker in Saint Louis, MO

Nigel B Darvell, MSW, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Saint Louis, Missouri. He went to Washington University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Clinical Social Worker. He is a member of the group practice Mid-america Psychiatric Consultants Llc and his current practice location is 522 N New Ballas Rd, Suite 334, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 989-0542.

Nigel B Darvell is licensed to practice in Missouri (license number SW002196) 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 1568502342.

Contact Information

Nigel B Darvell, MSW, LCSW
522 N New Ballas Rd, Suite 334,
Saint Louis, MO 63141-6857
(314) 989-0542
(314) 989-0559

Map and Direction




Healthcare Provider's Profile

Full NameNigel B Darvell
GenderMale
SpecialityClinical Social Worker
Experience35 Years
Location522 N New Ballas Rd, Saint Louis, Missouri
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:
  • Nigel B Darvell attended and graduated from Washington University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1568502342
  • Provider Enumeration Date: 02/08/2007
  • Last Update Date: 03/10/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4183755663
  • Enrollment ID: I20100628000193

Medical Identifiers

Medical identifiers for Nigel B Darvell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568502342NPI-NPPES
237657OtherMOHEALTHLINK
499673119MedicaidMO
091244000OtherMOMAGELLAN
152093OtherMOBLUE CROSS BLUE SHIELD
6212559OtherMOUNITED BEHAVIORAL HEALTH
275778OtherMOVALUE OPTIONS ID
O64006OtherMOEXCLUSIVE CHOICE
430985159DAROtherMOMERCY HEALTH PLANS
43098515902OtherMOCMR UNITY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical SW002196 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mid-america Psychiatric Consultants Llc58907232414

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. Nigel B Darvell allows following entities to bill medicare on his behalf.
Entity NameMid-america Psychiatric Consultants Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750451993
PECOS PAC ID: 5890723241
Enrollment ID: O20050728000021

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. Nigel B Darvell 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
Nigel B Darvell, MSW, LCSW
522 N New Ballas Rd, Suite 334,
Saint Louis, MO 63141-6857

Ph: (314) 989-0542
Nigel B Darvell, MSW, LCSW
522 N New Ballas Rd, Suite 334,
Saint Louis, MO 63141-6857

Ph: (314) 989-0542

Reviews and Comments


Social Worker in Saint Louis, MO

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Patricia Anne Baca, LMSW
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Practice Location: 621 S New Ballas Rd Ste 6017b, Saint Louis, MO 63141
Phone: 314-251-7840    

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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