MARK W LINGEN (DDS) – Oral and Maxillofacial Pathology Dentistry, NPI 1568514248

MARK W LINGEN (DDS) is a healthcare provider. based in Chicago, Illinois. specializing in PATHOLOGY. They hold the professional credentials DDS. They hold a License No. 019022138 (IL). The NPI Number for MARK W LINGEN (DDS) is 1568514248

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
MARK W LINGEN (DDS)
NPI
1568514248
Phone
Not provided
Address
5841 S MARYLAND AVE # MC1099
Enumeration Date
16 January 2007
Last Update Date
26 February 2019

Doctor Profile

Medical School Name
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Secondary Phone
8888240200
Graduation Year
1990 (36 years ago)
PAC ID
0042249724
Group Practice PAC ID
7719899426
Professional Enrollment ID
I20050812000185
Address ID
IL606371443CH5841XAVEX400
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

767 PATHOLOGY in IL

Provider Addresses for MARK W LINGEN (DDS)

  • 5841 S MARYLAND AVE # MC1099

    CHICAGO, IL 606371447

    Phone:

    Type: Mailing

  • 150 HARVESTER DR STE 300

    BURR RIDGE, IL 605275965

    Phone: (773) 834-4064

    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: 2005-08-12

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
I20050812000185IPathologyILTBD

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 complexity704516$0
88331Pathology examination of specimen during surgery, first tissue block10533$0
88307Pathology examination of tissue using a microscope, moderately high complexity4724$0
88321Surgical pathology consultation and report on referred slides prepared elsewhere3937$0
88342Special stained specimen slides to examine tissue, initial procedure3735$0
View full utilization report →

Insurance plans in this area (ZIP 60637)

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Provider's Procedures

MARK W LINGEN (DDS) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYIL88304Pathology examination of tissue using a microscope, moderately low complexity2017
PATHOLOGYIL88307Pathology examination of tissue using a microscope, moderately high complexity4929

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: 7719899426View full group profile
NameSpecialtyState
Emergency MedicineIL
N E U R O L O G YIL
General SurgeryIN
Pediatric Medicine, Emergency MedicineIL
-IL
-IL
Cardiovascular Disease (Cardiology)IL
-IL
Nurse PractitionerMI
Interventional Cardiology, Internal Medicine, Cardiovascular Disease (Cardiology)IL

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Frequently asked questions

What is the 10-digit NPI for MARK W LINGEN (DDS)?
MARK W LINGEN (DDS) — NPI 1568514248 — is the standard way to identify this listing.
Does the file indicate MARK W LINGEN (DDS) is practicing under active NPI?
Directory data currently reports MARK W LINGEN (DDS) as active.
What is MARK W LINGEN (DDS) best known for clinically?
Directory data describes MARK W LINGEN (DDS) with Oral and Maxillofacial Pathology Dentistry. Clinical services aligned with this taxonomy classification.
What address line appears for MARK W LINGEN (DDS)?
MARK W LINGEN (DDS)'s geographic hint is Chicago, Illinois in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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