DR. MARY CECILIA DESROSIER M.D.
NPI 1467672287
Family Medicine in Browning, MT

Q: What is Mary Desrosier's NPI number?

The NPI number for Mary Desrosier is 1467672287. It was assigned to this individual provider in the NPPES registry on April 26, 2007.

Q: What is Mary Desrosier's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Desrosier was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 26, 2007PECOS Enrolled

760 PIEGAN STREET, BROWNING, MT 59417(406) 338-6161 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Mary Cecilia Desrosier M.d. NPPES

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

DR. MARY CECILIA DESROSIER M.D. (NPI 1467672287) is an individual family medicine provider in Browning, Montana, licensed in North Dakota (5936) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467672287

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MARY CECILIA DESROSIERCredential: M.D.

Location Address760 PIEGAN STREETBrowning, MT 59417

Mailing Address760 Hospital CircleBrowning, MT 59417 · (406) 338-3337

Phone(406) 338-6161

Sole ProprietorNo

Enumeration DateApril 26, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1467672287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in ND · 5936

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.

760 PIEGAN STREET, Browning, MT 59417

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Other Identifiers 1

Medicare UPINE70147MT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary Cecilia Desrosier M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mary Desrosier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

U S Health Dept Of Health & Human Services

1.2 mi

General Acute Care Hospital

760 HOSPITAL CIRCLE
Browning, MT 59417

Reassigned Medicare billing, Texas enrollment
306 clinicians in this Medicare group

NPI 1861409955 (406) 338-6369

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59417 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers62 claims68 services$20.03 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers68 claims72 services$112.38 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MARY JO WRIGHT RN

Registered Nurse