LILI MEISAMY DO
NPI 1386894277
Psychiatry & Neurology - Psychiatry in Dallas, TX

Active since September 26, 2008PECOS Enrolled
12221 MERIT DR STE 450, DALLAS, TX 75251(972) 770-1032(469) 484-2126 Get Directions Write a Review

NPPES record last updated: December 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lili Meisamy Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LILI MEISAMY DO (NPI 1386894277) is an individual psychiatry provider in Dallas, Texas, licensed in Texas (N1395) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386894277
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLILI MEISAMYCredential: DO
Location Address12221 MERIT DR STE 450Dallas, TX 75251-2294
Mailing AddressPo Box 732973Dallas, TX 75373-2973 · (817) 702-8450
Fax(469) 484-2126
Sole ProprietorNo
Enumeration DateSeptember 26, 2008
Last NPPES UpdateDecember 27, 2023
NPPES CertifiedDecember 27, 2023
✔ NPI 1386894277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TX · N1395
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
12221 MERIT DR STE 450, Dallas, TX 75251

Other Identifiers 3

OtherTX124969TX · Medicare Ptan
Other8DS287TX · Bcbs
Medicaid320342401TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lili Meisamy Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Lili Meisamy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prescribing (Medical)
8200 WALNUT HILL LN
Dallas, TX 75231
  • Reassigned Medicare billing, Texas enrollment
  • 89 clinicians in this Medicare group
Mental Health
6101 W PLANO PKWY STE 240
Plano, TX 75093
  • Reassigned Medicare billing, Texas enrollment
  • 64 clinicians in this Medicare group
Psychiatry
3312 TEASLEY LN BLDG 100
Denton, TX 76210
  • Reassigned Medicare billing, Texas enrollment
  • 7 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75251 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.86 typical visit price
range $57.18 – $172.86
Typical copayment $43.21 (range $14.29 – $43.21)
Most-billed visit code 99205
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pediatrics
12221 MERIT DR STE 450
DALLAS, TX 75251
Nurse Practitioner (Psychiatric/Mental Health)
12221 MERIT DR STE 450
DALLAS, TX 75251
Social Worker
12221 MERIT DR STE 450
DALLAS, TX 75251
Counselor (Professional)
12221 MERIT DR STE 450
DALLAS, TX 75251
Nurse Practitioner (Psychiatric/Mental Health)
12221 MERIT DR STE 450
DALLAS, TX 75251

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lili Meisamy's NPI number?

The NPI number for Lili Meisamy is 1386894277. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Where is Lili Meisamy located?

Lili Meisamy practices at 12221 Merit Dr Ste 450, Dallas, TX 75251. The listed phone number is (972) 770-1032.

What is Lili Meisamy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Lili Meisamy enrolled in Medicare?

Yes. Lili Meisamy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lili Meisamy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lili Meisamy reassigns Medicare benefits to 3 organizations: Behavioral Health Of North Texas LLP (Dallas, TX), Connections Wellness Group (Plano, TX) and Connections Physicians Group (Denton, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lili Meisamy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lili Meisamy accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Cigna Healthcare, Molina Healthcare and Oscar Insurance Company and 1 other insurer list Lili Meisamy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lili Meisamy was last updated on December 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.