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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASSANDRA HOFFMANN MD
NPI 1245640366
Anesthesiology in Houston, TX

Active since April 28, 2014PECOS Enrolled
6431 FANNIN ST, SUITE MSB 5.196, HOUSTON, TX 77030(713) 500-6223(713) 500-6270 Get Directions Write a Review

NPPES record last updated: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 2, 2026, Apr 20, 2026, Jul 24, 2019 (3 updates tracked since 2019).

About Cassandra Hoffmann Md NPPES

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

CASSANDRA HOFFMANN MD (NPI 1245640366) is an individual anesthesiology provider in Houston, Texas, licensed in North Carolina (2026-02044) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1245640366
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameCASSANDRA HOFFMANNCredential: MD
Location Address6431 FANNIN ST, SUITE MSB 5.196Houston, TX 77030-1501
Mailing Address20100 Walker Rd Unit 407Shaker Heights, OH 44122-3662 · (817) 832-4320
Phone(713) 500-6223
Fax(713) 500-6270
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 28, 2014
Last NPPES UpdateNovember 2, 20263 updates tracked since enumeration
NPPES CertifiedNovember 2, 2026
✔ NPI 1245640366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NC · 2026-02044
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X · License 2026-02044 (NC)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
6431 FANNIN ST, Houston, TX 77030
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Other Names 1

Professional Name (2)Cassandra Brook Hoffmann

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

Cassandra Hoffmann 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 ID7416288246
PECOS Enrollment IDI20260520003492
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

2

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

Chs Anesthesia Services Group Inc
937 mi
Anesthesiology
8800 N TRYON ST
Charlotte, NC 28262
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,212 clinicians in this Medicare group
NPI 1346649415 (704) 863-6000
University Hospitals Medical Group Inc
1,121 mi
Multi-Specialty
11100 EUCLID AVE
Cleveland, OH 44106
  • Reassigned Medicare billing, Ohio enrollment
  • 3,958 clinicians in this Medicare group
NPI 1669499414 (216) 844-1000

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

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.

DR. STUART MASON FRASER M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
6431 FANNIN ST, MSB 3.151
HOUSTON, TX 77030
Harris County (713) 500-5800
AMY ROSSI MD
Emergency Medicine
6431 FANNIN ST, JJL 431
HOUSTON, TX 77030
Harris County (713) 500-7882
MATTHEW KHOA NGUYEN
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-6113
MARY WAYNE PELTIER MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-5010
HANNA MAVRIC DO
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-7882
DR. DAVIDE CATTANO MD
Anesthesiology
6431 FANNIN ST, MSB 5.020
HOUSTON, TX 77030
Harris County (713) 500-6235
MICHAEL ANTHONY HOLZMAN
Orthopaedic Surgery
6431 FANNIN ST, SUITE JJL 310
HOUSTON, TX 77030
Harris County (713) 500-5154
SHUBHANGI MEHRA
Student in an Organized Health Care Education/Training Program
6431 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-0798

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 Cassandra Hoffmann's NPI number?

The NPI number for Cassandra Hoffmann is 1245640366. It was assigned to this individual provider in the NPPES registry on April 28, 2014. The provider is also known as Cassandra Brook Hoffmann.

Where is Cassandra Hoffmann located?

Cassandra Hoffmann practices at 6431 Fannin St Suite Msb 5.196, Houston, TX 77030. The listed phone number is (713) 500-6223.

What is Cassandra Hoffmann's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Cassandra Hoffmann enrolled in Medicare?

Yes. Cassandra Hoffmann 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 Cassandra Hoffmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Hoffmann reassigns Medicare benefits to 2 organizations: Chs Anesthesia Services Group Inc (Charlotte, NC) and University Hospitals Medical Group Inc (Cleveland, OH). 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 Cassandra Hoffmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cassandra Hoffmann was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.