JAMES GRATTAN
NPI 1700528122
Internal Medicine in Fort Worth, TX

Q: What is James Grattan's NPI number?

The NPI number for James Grattan is 1700528122. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Q: What is James Grattan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for James Grattan was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since April 07, 2022PECOS EnrolledAccepts Medicare Assignment

1400 8TH AVE, FORT WORTH, TX 76104(817) 922-4529 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2025, Apr 7, 2022 (2 updates tracked since 2022).

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About James Grattan NPPES

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

JAMES GRATTAN (NPI 1700528122) is an individual internal medicine provider in Fort Worth, Texas, licensed in Texas (V7893) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White All Saints Medical Center Fort Worth, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1700528122

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJAMES GRATTAN

Location Address1400 8TH AVEFort Worth, TX 76104-4110

Mailing Address1400 8th AveFort Worth, TX 76104-4110 · (817) 922-4529

Phone(817) 922-4529

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 7, 2022

Last NPPES UpdateJuly 7, 20252 updates tracked since enumeration

NPPES CertifiedJuly 7, 2025

✔ NPI 1700528122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · V7893

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1400 8TH AVE, 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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James Grattan 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 ID648650127

PECOS Enrollment IDI20250716003165

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.

Hospital Affiliations CMS Care Compare

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

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

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.

Other Providers at the Same Location NPPES 20

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

JOEY MAYOR MD

Emergency Medicine