NITA GERIG (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1982703419

NITA GERIG (M.D.) is a healthcare provider. based in South bend, Indiana. specializing in PATHOLOGY. They hold the professional credentials M.D.. They hold a License No. 01045458 (IN). The NPI Number for NITA GERIG (M.D.) is 1982703419

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
NITA GERIG (M.D.)
NPI
1982703419
Phone
(574) 234-4176
Address
530 N. LAFAYETTE BLVD
Enumeration Date
21 September 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5742344176
Graduation Year
1989 (37 years ago)
PAC ID
4789873381
Group Practice PAC ID
5890237960
Professional Enrollment ID
I20110113000272
Address ID
IN466351779SO3355XRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

311 PATHOLOGY in IN

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Provider Addresses for NITA GERIG (M.D.)

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

    SOUTH BEND, IN 466011098

    Phone: (574) 234-4176

    Fax: (574) 234-1561

    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: 2023-12-27

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
I20110113000272IPathologyINTBD
I20231227001040IPathologyMITBD

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 complexity623362$0
88341Special stained specimen slides to examine tissue, each additional procedure24758$0
88360Microscopic genetic analysis of tumor, manual12746$0
88307Pathology examination of tissue using a microscope, moderately high complexity10172$0
88342Special stained specimen slides to examine tissue, initial procedure9883$0
View full utilization report →

Insurance plans in this area (ZIP 46601)

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Provider's Procedures

NITA GERIG (M.D.) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYIN88304Pathology examination of tissue using a microscope, moderately low complexity1111
PATHOLOGYIN88312Special stained specimen slides to identify organisms including interpretation and report150125

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: 5890237960View full group profile
NameSpecialtyState
P A T H O L O G YIN
P A T H O L O G YIN
P A T H O L O G YMI
P A T H O L O G YOH
P A T H O L O G YIN
P A T H O L O G YIN
P A T H O L O G YTX
P A T H O L O G YMI
P A T H O L O G YIN
P A T H O L O G YIN

Reviews

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Frequently asked questions

Can I cross-check NITA GERIG (M.D.) using NPI 1982703419?
NPI 1982703419 belongs to NITA GERIG (M.D.); compare other details if you need extra assurance.
Is there an active status for NITA GERIG (M.D.)?
For scheduling context, NITA GERIG (M.D.) is shown as active in the registry.
What expertise is attributed to NITA GERIG (M.D.)?
NITA GERIG (M.D.)'s specialty line reads Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for NITA GERIG (M.D.)?
Travel planning: use South Bend, Indiana as the reference point for NITA GERIG (M.D.), then confirm.
Can I trust this NPI listing for NITA GERIG (M.D.)?
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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