Diana Blackwell, LCSW - Medicare Clinical Social Worker in Crystal City, MO

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Diana Blackwell, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Crystal City, Missouri. Her current practice location is 508 N Truman Blvd Ste F, Crystal City, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 931-8784.

Diana Blackwell is licensed to practice in Missouri (license number 005911) 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 1811088446.

Contact Information

Diana Blackwell, LCSW
508 N Truman Blvd Ste F,
Crystal City, MO 63019-1344
(636) 931-8784
(636) 465-0026

Map and Direction




Healthcare Provider's Profile

Full NameDiana Blackwell
GenderFemale
SpecialitySocial Worker - Clinical
Location508 N Truman Blvd Ste F, Crystal City, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811088446
  • Provider Enumeration Date: 09/27/2006
  • Last Update Date: 05/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1456509645
  • Enrollment ID: I20120912000867

Medical Identifiers

Medical identifiers for Diana Blackwell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811088446NPI-NPPES
493964837MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 005911 (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. Diana Blackwell allows following entities to bill medicare on her behalf.
Entity NameAdvanced Psychiatric Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154372464
PECOS PAC ID: 8820074297
Enrollment ID: O20040710000000
Entity NamePsychotherapy Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164203188
PECOS PAC ID: 0143769828
Enrollment ID: O20240826002840

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. Diana Blackwell 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
Diana Blackwell, LCSW
508 N Truman Blvd Ste F,
Crystal City, MO 63019-1344

Ph: (636) 931-8784		Diana Blackwell, LCSW
508 N Truman Blvd Ste F,
Crystal City, MO 63019-1344

Ph: (636) 931-8784

Reviews and Comments


Social Worker in Crystal City, MO

Mrs. Laura L Lukowski, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Us Hwy 61, Crystal City, MO 63019
Phone: 636-933-1205    Fax: 636-933-1837
Jennifer Lynne Amptman,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 508 N Truman Blvd, Upper Level J, Crystal City, MO 63019
Phone: 314-630-2670    Fax: 314-630-2670

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.