LEILA BOSTAN SHIRIN M.D.
NPI 1770933434
Psychiatry & Neurology - Neurology in Fort Worth, TX

Q: What is Leila Bostan Shirin's NPI number?

The NPI number for Leila Bostan Shirin is 1770933434. It was assigned to this individual provider in the NPPES registry on June 14, 2016.

Q: What is Leila Bostan Shirin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Active since June 14, 2016PECOS EnrolledAccepts Medicare Assignment

86.45/100

CMS Quality Rating

713 GRAINGER ST, FORT WORTH, TX 76104(817) 336-3968(817) 336-7817 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 30, 2025, Jun 14, 2016 (2 updates tracked since 2016).

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About Leila Bostan Shirin M.d. NPPES

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

LEILA BOSTAN SHIRIN M.D. (NPI 1770933434) is an individual neurology provider in Fort Worth, Texas, licensed in Texas (S4731) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Texas Health Harris Methodist Hospital Fort Worth, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1770933434

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameLEILA BOSTAN SHIRINCredential: M.D.

Location Address713 GRAINGER STFort Worth, TX 76104-3261

Mailing Address713 Grainger StFort Worth, TX 76104-3261 · (817) 336-3968 · Fax (817) 336-7817

Phone(817) 336-3968

Fax(817) 336-7817

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJune 14, 2016

Last NPPES UpdateJune 29, 20262 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1770933434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in TX · S4731

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

713 GRAINGER ST, Fort Worth, TX 76104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Leila Bostan Shirin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123306487

PECOS Enrollment IDI20201022000156

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

Medicare enrollment records show Leila Bostan Shirin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tarrant Neurology Consultants, P.A.

Same address

Neurology

713 GRAINGER ST
Fort Worth, TX 76104

Reassigned Medicare billing, Texas enrollment
18 clinicians in this Medicare group

NPI 1740509843 (817) 336-3968

University Of Texas Southwestern Medical Center At Dallas

0.3 mi

Ophthalmology

600 S MAIN ST
Fort Worth, TX 76104

Reassigned Medicare billing, Texas enrollment
5,299 clinicians in this Medicare group

NPI 1225082050 (817) 882-2400

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

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

9,201 services21 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

570 services206 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

179 services176 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

152 services148 patients

Measurement of brain wave activity (eeg), awake and drowsy 95816

Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.

124 services124 patients

Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, each additional 15 minutes with qualified health professional 95984

This procedure involves the evaluation of implanted neurostimulators in the brain, spinal cord, or peripheral nerves. It includes programming adjustments to optimize its function. A qualified health professional performs this every additional 15 minutes to ensure proper functioning.

120 services14 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

106 services106 patients

Administration of psychological or neuropsychological test by technician, first 30 minutes 96138

This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.

106 services106 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

92 services60 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

92 services59 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

55 services55 patients

Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, first 15 minutes with qualified health professional 95983

This procedure involves a medical professional using electronic equipment to analyze and adjust your implanted neurostimulator, which helps manage nerve activity in your brain, spinal cord, or peripheral nerves. The process typically takes 15 minutes.

50 services14 patients

Measurement of brain wave activity (eeg), awake and drowsy 95816

49 services48 patients

Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616

This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.

37 services17 patients

Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 95874

This procedure involves a needle that measures the electrical activity in your muscles. A chemical is then injected to temporarily paralyze the nerve muscle. This helps in diagnosing and treating certain muscle or nerve conditions.

31 services16 patients

Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional 95718

This procedure, known as a Video EEG (VEEG), records brain wave activity for 2-12 hours. It involves attaching electrodes to your scalp and monitoring brain waves while a video records your actions. This helps health professionals understand and diagnose neurological issues.

18 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Texas Health Harris Methodist Hospital Fort Worth

Acute Care Hospitals · Fort Worth, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450135

Location1301 Pennsylvania AvenueFort Worth, TX 76104 · Tarrant County

Emergency services Birthing friendly

Baylor Scott & White All Saints Medical Center Fort Worth

Acute Care Hospitals · Fort Worth, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450137

Location1400 Eighth AveFort Worth, TX 76104 · Tarrant County

Birthing friendly

Palo Pinto General Hospital

Acute Care Hospitals · Mineral Wells, TX

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450565

Location400 Southwest 25 AveMineral Wells, TX 76067 · Palo Pinto County

Emergency services Birthing friendly

Lake Granbury Medical Center

Acute Care Hospitals · Granbury, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number450596

Location1310 Paluxy RdGranbury, TX 76048 · Hood County

Emergency services Birthing friendly

Medical City Fort Worth

Acute Care Hospitals · Fort Worth, TX

2/5 CMS rating

OwnershipProprietary

CMS Certification Number450672

Location900 Eighth AvenueFort Worth, TX 76104 · Tarrant County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76104 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

$129.63 typical visit price

range $56.47 – $171.07

Typical copayment $32.40 (range $14.11 – $42.76)

Most-billed visit code 99204

Established Patient

$99.68 typical visit price

range $18.18 – $139.68

Typical copayment $24.92 (range $4.54 – $34.92)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.45/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

95.17

Improvement Activities

Cost

48.03

Other Providers at the Same Location NPPES 12

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

MANDEEP SINGH CHAHIL M.D.

Psychiatry & Neurology (Neurology)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

VINIT MEHROTRA MD

Psychiatry & Neurology (Neurology)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

KATHRYN SCHUMACHER MSN, APRN, FNP-C

Nurse Practitioner

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

JENNIFER BRUCE R.N., N.P.

Nurse Practitioner (Acute Care)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

QUAN HUY NGUYEN NP

Nurse Practitioner (Acute Care)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

LESLIE EUGENE BRUMMETT EEG TECHNOLOGIST

Technician, Other (EEG)

713 GRAINGER ST, 203
FORT WORTH, TX 76104

Tarrant County (817) 948-9488

ALISON CONLEE NP-C

Nurse Practitioner (Acute Care)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

LINCOLN CHIN M.D.

Psychiatry & Neurology (Neurology)

713 GRAINGER ST
FORT WORTH, TX 76104

Tarrant County (817) 336-3968

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 Leila Bostan Shirin's NPI number?

The NPI number for Leila Bostan Shirin is 1770933434. It was assigned to this individual provider in the NPPES registry on June 14, 2016.

Where is Leila Bostan Shirin located?

Leila Bostan Shirin practices at 713 Grainger St, Fort Worth, TX 76104. The listed phone number is (817) 336-3968.

What is Leila Bostan Shirin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Leila Bostan Shirin enrolled in Medicare?

Yes. Leila Bostan Shirin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Leila Bostan Shirin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leila Bostan Shirin reassigns Medicare benefits to 2 organizations: Tarrant Neurology Consultants, P.A. (Fort Worth, TX) and University Of Texas Southwestern Medical Center At Dallas (Fort Worth, 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 Leila Bostan Shirin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leila Bostan Shirin accept?

Health plans from Blue Cross and Blue Shield of Texas list Leila Bostan Shirin 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.

Is Leila Bostan Shirin affiliated with any hospitals?

According to CMS data, Leila Bostan Shirin is affiliated with Texas Health Harris Methodist Hospital Fort Worth, Baylor Scott & White All Saints Medical Center Fort Worth, Palo Pinto General Hospital, Lake Granbury Medical Center and Medical City Fort Worth.

When was this NPI record last updated?

The NPPES record for Leila Bostan Shirin was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.