MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) – Registered Dietitian, NPI 1326189515

MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) is a healthcare provider. based in Chicago, Illinois. specializing in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. They hold the professional credentials R.D.. They hold a License No. 2237 (MN). The NPI Number for MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) is 1326189515

Main info

Female
19 Years Of Experience
Accepts Medicare Assignment
Name
MRS. MARY ROSE IOVINELLI BUESCHER (R.D.)
NPI
1326189515
Phone
(630) 469-9200
Address
PO BOX 713260
Enumeration Date
9 February 2007
Last Update Date
13 July 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6304326180
Graduation Year
2007 (19 years ago)
PAC ID
3971582131
Group Practice PAC ID
5496667941
Professional Enrollment ID
I20120522000751
Address ID
IL605321348LI430XXRDXX307
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness75
Years active:19State licenses:2Digital endpointsOther names

311 REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL in IL

Provider Addresses for MRS. MARY ROSE IOVINELLI BUESCHER (R.D.)

  • PO BOX 713260

    CHICAGO, IL 606771260

    Phone: (630) 469-9200

    Type: Mailing

  • 1801 S HIGHLAND AVE STE 130

    LOMBARD, IL 601484932

    Phone: (630) 286-5090

    Fax: (630) 348-3079

    Type: Location

  • 1860 PAYSHERE CIR

    CHICAGO, IL 606740001

    Phone: (630) 545-6016

    Type: Mailing

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: 2012-05-22

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
I20120522000751IRegistered Dietitian Or Nutrition ProfessionalILTBD

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
97802Therapy procedure for nutrition management, each 15 minutes13933$0
97803Therapy procedure reassessment for nutrition management, each 15 minutes8719$0
View full utilization report →

Insurance plans in this area (ZIP 60677)

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Provider's Procedures

MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) performs procedures in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
REGISTERED DIETITIAN OR NUTRITION PIL97802Medical nutrition therapy, assessment and intervention, each 15 minutes13835

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: 5496667941View full group profile
NameSpecialtyState
E N D O C R I N O L O G YIL
Physician AssistantIL
Internal MedicineIL
Nurse PractitionerIL
-IL
-IL
-IL
-IL
-IL
Physical Therapist In Private PracticeIL

Reviews

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Frequently asked questions

What number should I use to identify MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) for billing?
Administrative and clinical systems typically use NPI 1326189515 for MRS. MARY ROSE IOVINELLI BUESCHER (R.D.).
Does the public listing show MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) as active?
MRS. MARY ROSE IOVINELLI BUESCHER (R.D.)'s NPI record reflects an active status in NPPES.
How should patients interpret MRS. MARY ROSE IOVINELLI BUESCHER (R.D.)'s specialty?
The extract shows Registered Dietitian for MRS. MARY ROSE IOVINELLI BUESCHER (R.D.). Clinical services aligned with this taxonomy classification.
Is MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) tied to Chicago, Illinois?
If you are local to Chicago, Illinois, MRS. MARY ROSE IOVINELLI BUESCHER (R.D.) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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