DR. JOYCE L. SIMPSON (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1205831559

DR. JOYCE L. SIMPSON (MD) is a healthcare provider. based in South bend, Indiana. specializing in Anatomic Pathology & Clinical Pathology Physician. They hold the professional credentials MD. They hold a License No. 01039663 (IN). The NPI Number for DR. JOYCE L. SIMPSON (MD) is 1205831559

Main info

Female
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOYCE L. SIMPSON (MD)
NPI
1205831559
Phone
(574) 234-4176
Address
530 NORTH LAFAYETTE BLVD.
Enumeration Date
14 June 2005
Last Update Date
28 June 2018

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5742344176
Graduation Year
1990 (36 years ago)
PAC ID
2567563935
Group Practice PAC ID
3971411349
Professional Enrollment ID
I20070730000296
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JOYCE L. SIMPSON (MD)

  • 530, North Lafayette Boulevard, South Bend, Saint Joseph County, Indiana, 46601, United States

    SOUTH BEND, IN 46614

    Phone: (574) 234-4176

    Fax: (574) 234-1561

    Type: Mailing

  • 5620, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States

    TOLEDO, OH 436141501

    Phone: (800) 288-8325

    Fax: (419) 866-5453

    Type: Location

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: 2019-03-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20070730000296IPathologyINTBD
I20190306000808IPathologyMITBD

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
88305Pathology examination of tissue using a microscope, intermediate complexity274163$0
88341Special stained specimen slides to examine tissue, each additional procedure9423$0
88112Cell examination of specimen, selective cellular enhancement technique5251$0
88307Pathology examination of tissue using a microscope, moderately high complexity3629$0
88342Special stained specimen slides to examine tissue, initial procedure3228$0
View full utilization report →

Insurance plans in this area (ZIP 46614)

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Provider's Procedures

DR. JOYCE L. SIMPSON (MD) performs procedures in Anatomic Pathology & Clinical Pathology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYOH88304Pathology examination of tissue using a microscope, moderately low complexity4136
PATHOLOGYOH88312Special stained specimen slides to identify organisms including interpretation and report1212

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: 3971411349View full group profile
NameSpecialtyState
-OH
P A T H O L O G YMN

Reviews

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Frequently asked questions

How do payers reference DR. JOYCE L. SIMPSON (MD)?
For DR. JOYCE L. SIMPSON (MD), use NPI 1205831559 as the unique 10-digit identifier.
Active or inactive — what applies to DR. JOYCE L. SIMPSON (MD)?
You should see DR. JOYCE L. SIMPSON (MD) as active in CMS-hosted NPPES data.
What kind of doctor is DR. JOYCE L. SIMPSON (MD)?
DR. JOYCE L. SIMPSON (MD) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. JOYCE L. SIMPSON (MD)?
Travel planning: use South Bend, Indiana as the reference point for DR. JOYCE L. SIMPSON (MD), then confirm.
Does DR. JOYCE L. SIMPSON (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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