WILLIAM E FIALKOWSKI (MD) – Emergency Medicine Physician, NPI 1619962347

WILLIAM E FIALKOWSKI (MD) is a healthcare provider. based in Birmingham, Alabama. specializing in EMERGENCY MEDICINE, INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. MD.8144 (AL). The NPI Number for WILLIAM E FIALKOWSKI (MD) is 1619962347

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM E FIALKOWSKI (MD)
NPI
1619962347
Phone
Not provided
Address
PO BOX 11407 DRAWER 624
Enumeration Date
19 September 2005
Last Update Date
30 September 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2568179252
Graduation Year
1976 (50 years ago)
PAC ID
3072662196
Group Practice PAC ID
5698095222
Professional Enrollment ID
I20090520000519
Address ID
AL358014326HU107XXSWXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

702 EMERGENCY MEDICINE in AL

Provider Addresses for WILLIAM E FIALKOWSKI (MD)

  • PO BOX 11407 DRAWER 624

    BIRMINGHAM, AL 352460624

    Phone:

    Type: Mailing

  • 1806 SIXTH AVE S

    BIRMINGHAM, AL 352490001

    Phone: (205) 975-7389

    Fax: (205) 975-4662

    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: 2009-05-20

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
I20090520000519IEmergency MedicineALTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes48184$0
99291Critical care, first 30-74 minutes12228$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes11833$0
99284Emergency department visit with moderate level of medical decision making3635$0
99285Emergency department visit with high level of medical decision making2322$0
View full utilization report →

Insurance plans in this area (ZIP 35246)

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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: 5698095222View full group profile
NameSpecialtyState
Critical Care (Intensivists), Pulmonary Disease, Pulmonary Disease, Internal MedicineAL
Orthopedic SurgeryAL
Nurse PractitionerAL
Nurse PractitionerAL
Emergency MedicineAL
General Surgery, Critical Care (Intensivists)AL
Emergency MedicineAL
Nurse PractitionerAL
Nurse PractitionerAL
Nurse PractitionerAL

Reviews

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Frequently asked questions

Can I cross-check WILLIAM E FIALKOWSKI (MD) using NPI 1619962347?
NPI 1619962347 belongs to WILLIAM E FIALKOWSKI (MD); compare other details if you need extra assurance.
Active or inactive — what applies to WILLIAM E FIALKOWSKI (MD)?
You should see WILLIAM E FIALKOWSKI (MD) as active in CMS-hosted NPPES data.
How would a patient describe WILLIAM E FIALKOWSKI (MD)'s focus?
For WILLIAM E FIALKOWSKI (MD), the primary taxonomy reads as Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Where in Alabama is WILLIAM E FIALKOWSKI (MD) registered?
Use Birmingham, Alabama as the headline location for WILLIAM E FIALKOWSKI (MD) here.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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