JAMES MANTIL DO
NPI 1992454193
Family Medicine in Dallas, TX

Active since March 23, 2022PECOS EnrolledAccepts Medicare Assignment
3434 SWISS AVE STE 300, DALLAS, TX 75204(972) 817-6930 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 4, 2025, May 8, 2024 (2 updates tracked since 2024).

About James Mantil Do NPPES

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

JAMES MANTIL DO (NPI 1992454193) is an individual family medicine provider in Dallas, Texas, licensed in Texas (V9936) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Dallas, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1992454193
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES MANTILCredential: DO
Location Address3434 SWISS AVE STE 300Dallas, TX 75204-6251
Mailing Address138 Whispering Hills DrCoppell, TX 75019-6226
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 23, 2022
Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
NPI 1992454193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · V9936
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3434 SWISS AVE STE 300, Dallas, TX 75204

Secondary Practice Location 1

Location 15323 Harry Hines BlvdDallas, TX 75390-6165 · Phone (214) 648-3111

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

James Mantil Do 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 ID1658758222
PECOS Enrollment IDI20251027000669
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75204 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

Other Providers at the Same Location NPPES 6

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

Nurse Practitioner (Family)
3434 SWISS AVE STE 300
DALLAS, TX 75204
Family Medicine
3434 SWISS AVE STE 300
DALLAS, TX 75204
Family Medicine
3434 SWISS AVE STE 300
DALLAS, TX 75204
Family Medicine
3434 SWISS AVE STE 300
DALLAS, TX 75204
Family Medicine
3434 SWISS AVE STE 300
DALLAS, TX 75204
Physician Assistant (Medical)
3434 SWISS AVE STE 300
DALLAS, TX 75204

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 James Mantil's NPI number?

The NPI number for James Mantil is 1992454193. It was assigned to this individual provider in the NPPES registry on March 23, 2022.

Where is James Mantil located?

James Mantil practices at 3434 Swiss Ave Ste 300, Dallas, TX 75204. The listed phone number is (972) 817-6930.

What is James Mantil's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is James Mantil enrolled in Medicare?

Yes. James Mantil 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.

What insurance does James Mantil accept?

Health plans from Blue Cross and Blue Shield of Texas list James Mantil 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 James Mantil was last updated on August 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.