IRMA PFISTER MD
NPI 1790740926
Internal Medicine in Sugar Land, TX

Q: What is Irma Pfister's NPI number?

The NPI number for Irma Pfister is 1790740926. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Q: What is Irma Pfister'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 Irma Pfister was last updated on June 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 19, 2006PECOS EnrolledAccepts Medicare Assignment

11555 UNIVERSITY BLVD, SUGAR LAND, TX 77478(713) 442-9100 Get Directions Write a Review

NPPES record last updated: June 15, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 15, 2021, Jan 27, 2017 (2 updates tracked since 2017).

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About Irma Pfister Md NPPES

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

IRMA PFISTER MD (NPI 1790740926) is an individual internal medicine provider in Sugar Land, Texas, licensed in Texas (M7520) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (1996).

NPPES Registry Identity

NPI1790740926

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameIRMA PFISTERCredential: MD

Location Address11555 UNIVERSITY BLVDSugar Land, TX 77478-3889

Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000

Phone(713) 442-9100

Sole ProprietorNo

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1996

Enumeration DateApril 19, 2006

Last NPPES UpdateJune 15, 20212 updates tracked since enumeration

NPPES CertifiedJune 15, 2021

✔ NPI 1790740926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · M7520

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.

11555 UNIVERSITY BLVD, Sugar Land, TX 77478

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Other Identifiers 4

Medicaid189340604TX

Other88D049TX · Bcbs

Medicaid189340603TX

Medicaid189340606TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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

Irma Pfister Md 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 ID6709966039

PECOS Enrollment IDI20071227000611

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 77478 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

ANGELA DENISE MCGEE MD

Internal Medicine (Gastroenterology)