DR. MARY IRENE MORRIS (MD) – Hospice and Palliative Medicine (Family Medicine) Physician, NPI 1356313332

DR. MARY IRENE MORRIS (MD) is a healthcare provider. based in La crosse, Wisconsin. specializing in FAMILY PRACTICE, GERIATRIC MEDICINE, HOSPICE/PALLIATIVE CARE. They hold the professional credentials MD. They hold a License No. 3992 (SD). The NPI Number for DR. MARY IRENE MORRIS (MD) is 1356313332

Main info

Female
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARY IRENE MORRIS (MD)
NPI
1356313332
Phone
(608) 782-7300
Address
1836 SOUTH AVE
Enumeration Date
3 February 2006
Last Update Date
27 March 2014

Doctor Profile

Medical School Name
SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Secondary Phone
6087837300
Graduation Year
1997 (29 years ago)
PAC ID
2860529740
Group Practice PAC ID
2163331414
Professional Enrollment ID
I20120816000963
Address ID
WI546015429LA1836XAVEX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness75
Years active:20State licenses:2Digital endpointsOther names

3,047 FAMILY PRACTICE in WI

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Provider Addresses for DR. MARY IRENE MORRIS (MD)

  • 1836, South Avenue, La Crosse, La Crosse County, Wisconsin, 54601, United States

    LA CROSSE, WI 546015429

    Phone: (608) 782-7300

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2012-08-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20120816000963IFamily PracticeWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or10028$0
99215Established patient office or other outpatient visit, 40-54 minutes8939$0
99214Established patient office or other outpatient visit, 30-39 minutes4228$0
99205New patient office or other outpatient visit, 60-74 minutes1414$0
View full utilization report →

Insurance plans in this area (ZIP 54601)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2163331414View full group profile
NameSpecialtyState
-WI
P S Y C H I A T R YWI
Physician AssistantWI
-WI
-WI
Family PracticeWI
Nurse PractitionerWI
-IL
-WI
Gastroenterology, Internal MedicineWI

Reviews

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Frequently asked questions

How do payers reference DR. MARY IRENE MORRIS (MD)?
For DR. MARY IRENE MORRIS (MD), use NPI 1356313332 as the unique 10-digit identifier.
Is there an active status for DR. MARY IRENE MORRIS (MD)?
For scheduling context, DR. MARY IRENE MORRIS (MD) is shown as active in the registry.
What kind of doctor is DR. MARY IRENE MORRIS (MD)?
DR. MARY IRENE MORRIS (MD) is associated with Hospice and Palliative Medicine (Family Medicine) Physician in the directory — Clinical services aligned with this taxonomy classification.
Is DR. MARY IRENE MORRIS (MD) located near La Crosse?
DR. MARY IRENE MORRIS (MD) currently maps to La Crosse, Wisconsin in this extract.
Can I trust this NPI listing for DR. MARY IRENE MORRIS (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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