ANDREW Z. ZASADA (M.D.) – Hospitalist Physician, NPI 1679590269

ANDREW Z. ZASADA (M.D.) is a healthcare provider. based in Watseka, Illinois. specializing in EMERGENCY MEDICINE, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 036-074571 (IL). The NPI Number for ANDREW Z. ZASADA (M.D.) is 1679590269

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
ANDREW Z. ZASADA (M.D.)
NPI
1679590269
Phone
(815) 432-5841
Address
200 E Fairman Ave
Enumeration Date
17 July 2006
Last Update Date
22 August 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8154325841
Graduation Year
1982 (44 years ago)
PAC ID
4880508449
Group Practice PAC ID
0244565729
Professional Enrollment ID
I20040120001019
Address ID
IL609701644WA200XXAVEX400

Contacts

Secure Messaging
andrew.zasada.1@15486.direct.athenahealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience76
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

2,845 EMERGENCY MEDICINE in IL

Provider Addresses for ANDREW Z. ZASADA (M.D.)

  • 200 E Fairman Ave

    Watseka, IL 609701644

    Phone: (815) 432-5841

    Type: Location

  • Sarah Bush Lincoln Health Center, 1000, Health Center Drive, Mattoon, Coles County, Illinois, 61938, United States

    MATTOON, IL 61938

    Phone: (217) 238-4325

    Fax: (231) 922-4030

    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: 2004-01-20

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
I20040120001019IEmergency MedicineILTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes7945$0
99213Established patient office or other outpatient visit, 20-29 minutes6436$0
36415Insertion of needle into vein for collection of blood sample6137$0
99285Emergency department visit with high level of medical decision making4239$0
99284Emergency department visit with moderate level of medical decision making3232$0
View full utilization report →

Insurance plans in this area (ZIP 60970)

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Provider's Procedures

ANDREW Z. ZASADA (M.D.) performs procedures in EMERGENCY MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
EMERGENCY MEDICINEIL71010X-ray of chest, 1 view, front1514

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: 0244565729View full group profile
NameSpecialtyState
Emergency MedicineIL
Emergency MedicineIL
Family PracticeIL
Family PracticeIL
Emergency MedicineMI
Emergency Medicine, Hospice/Palliative CareVA
Emergency Medicine, Internal MedicineMS
-IL
Family Practice, Emergency Medicine, Emergency MedicineMI
Emergency MedicineIL

Reviews

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Frequently asked questions

Does ANDREW Z. ZASADA (M.D.) have a public NPI I can cite?
Public records show ANDREW Z. ZASADA (M.D.) under NPI 1679590269.
Is ANDREW Z. ZASADA (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists ANDREW Z. ZASADA (M.D.) as active.
What type of care does ANDREW Z. ZASADA (M.D.) provide?
ANDREW Z. ZASADA (M.D.)'s profile centers on Hospitalist Physician. Clinical services aligned with this taxonomy classification.
Can patients visit ANDREW Z. ZASADA (M.D.) in Watseka, Illinois?
For routing, start with Watseka, Illinois for ANDREW Z. ZASADA (M.D.), then verify phone and hours locally.
Who maintains ANDREW Z. ZASADA (M.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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