DEREK PECHACEK (FNP-C) – Family Nurse Practitioner, NPI 1114356607

DEREK PECHACEK (FNP-C) is a healthcare provider. based in O fallon, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials FNP-C. They hold a License No. 209-010889 (IL). The NPI Number for DEREK PECHACEK (FNP-C) is 1114356607

Main info

Male
Sole Proprietor
18 Years Of Experience
Accepts Medicare Assignment
Name
DEREK PECHACEK (FNP-C)
NPI
1114356607
Phone
(618) 624-3368
Address
320 E HIGHWAY 50
Enumeration Date
5 November 2013
Last Update Date
5 November 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6182424600
Graduation Year
2008 (18 years ago)
PAC ID
9234366980
Group Practice PAC ID
1658529342
Professional Enrollment ID
I20131230000978
Address ID
IL628642402MO1XXXXWAYX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience38
Completeness75
Years active:12State licenses:1Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

Provider Addresses for DEREK PECHACEK (FNP-C)

  • 320 E HIGHWAY 50

    O FALLON, IL 622692704

    Phone: (618) 624-3368

    Fax: (618) 624-3387

    Type: Location

  • 2804 LAKESIDE DR

    COLUMBIA, IL 622362681

    Phone:

    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: 2013-12-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2023-12-31 (889 days ago).

Enrollment records

1

Earliest due date

2023-12-31

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
I20131230000978INurse PractitionerIL2023-12-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

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
99239Hospital discharge day management, more than 30 minutes1111$0
View full utilization report →

Insurance plans in this area (ZIP 62269)

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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: 1658529342View full group profile
NameSpecialtyState
Emergency MedicineIN
Emergency MedicineTX
Emergency MedicineIL
Emergency MedicineIL
Emergency MedicineMO
Emergency MedicineIL
-IL
Nurse PractitionerIL
Emergency MedicineCA
Nurse PractitionerIL

Reviews

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Frequently asked questions

Can I cross-check DEREK PECHACEK (FNP-C) using NPI 1114356607?
NPI 1114356607 belongs to DEREK PECHACEK (FNP-C); compare other details if you need extra assurance.
Would DEREK PECHACEK (FNP-C) appear as active to a payer?
You can treat DEREK PECHACEK (FNP-C) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for DEREK PECHACEK (FNP-C)?
At a glance, DEREK PECHACEK (FNP-C) is tied to Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What locale is associated with DEREK PECHACEK (FNP-C)?
Directory geography for DEREK PECHACEK (FNP-C) centers on O Fallon, Illinois.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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