DR. MICHELLE ANN ARSENAULT MD
NPI 1699419267
Hospitalist in Humble, TX

Q: What is Michelle Arsenault's NPI number?

The NPI number for Michelle Arsenault is 1699419267. It was assigned to this individual provider in the NPPES registry on April 20, 2022.

Q: What is Michelle Arsenault's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Active since April 20, 2022PECOS EnrolledAccepts Medicare Assignment

18951 N MEMORIAL DR, HUMBLE, TX 77338(281) 540-8409 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 5, 2026, May 21, 2026, Apr 20, 2022 (3 updates tracked since 2022).

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About Dr. Michelle Ann Arsenault Md NPPES

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

DR. MICHELLE ANN ARSENAULT MD (NPI 1699419267) is an individual hospitalist provider in Humble, Texas, licensed in Texas (W6163) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and maintains a secondary practice location in Baton Rouge.

NPPES Registry Identity

NPI1699419267

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameDR. MICHELLE ANN ARSENAULTCredential: MD

Location Address18951 N MEMORIAL DRHumble, TX 77338-4217

Mailing Address930 Frostwood Dr Ste 2.200Houston, TX 77024-2450 · (281) 540-8409

Phone(281) 540-8409

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 20, 2022

Last NPPES UpdateAugust 5, 20263 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1699419267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TX · W6163

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License W6163 (TX)

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

18951 N MEMORIAL DR, Humble, TX 77338

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Secondary Practice Location 1

Location 13401 North Blvd Ste 130Baton Rouge, LA 70806-3743 · Phone (225) 387-7900

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

Dr. Michelle Ann Arsenault 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 ID9739562554

PECOS Enrollment IDI20260622003294

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 Reassignment

Medicare enrollment records show Michelle Arsenault reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Memorial Hermann Medical Group

41 mi

Family Medicine

6631 W CROSS CREEK BEND LN STE 200
Fulshear, TX 77441

Reassigned Medicare billing, Texas enrollment
1,235 clinicians in this Medicare group

NPI 1003985102 (832) 658-5750

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

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450684

Location18951 Memorial NorthHumble, TX 77338 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77338 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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.

MICHAEL NGUYEN M.D.

Hospitalist