ROULA AL-DAHHAK (M.D.) – Neurology Physician, NPI 1033116165

ROULA AL-DAHHAK (M.D.) is a healthcare provider. based in O fallon, Illinois. specializing in NEUROLOGY. They hold the professional credentials M.D.. They hold a License No. 036176244 (IL). The NPI Number for ROULA AL-DAHHAK (M.D.) is 1033116165

Main info

Female
33 Years Of Experience
Accepts Medicare Assignment
Name
ROULA AL-DAHHAK (M.D.)
NPI
1033116165
Phone
(618) 641-5803
Address
3 SAINT ELIZABETH BLVD STE 5000
Enumeration Date
5 July 2005
Last Update Date
29 September 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6186415803
Graduation Year
1993 (33 years ago)
PAC ID
5698720811
Group Practice PAC ID
5092857821
Professional Enrollment ID
I20250909004016
Address ID
IL622691099OX3XXXXBLVD400

Contacts

Secure Messaging
raldahhak175800@ewd.direct.hshs.org
FHIR Endpoint
https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience87
Completeness95
Years active:20State licenses:3Other names

1,188 NEUROLOGY in IL

Provider Addresses for ROULA AL-DAHHAK (M.D.)

  • 3 SAINT ELIZABETH BLVD STE 5000

    O FALLON, IL 622691282

    Phone: (618) 641-5803

    Fax: (618) 607-5116

    Type: Mailing

  • 915 N Grand Blvd # A-139

    Saint Louis, MO 631061621

    Phone: (314) 652-4100

    Type: Location

  • 70 Jungermann Cir Ste 300

    Saint Peters, MO 633761637

    Phone: (636) 916-7060

    Type: Location

  • 555, 18th Street, Columbus, Muscogee County, Georgia, 31901, United States

    COLUMBUS, OH 432052654

    Phone: (614) 722-5616

    Fax: (614) 722-3272

    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: 2025-09-09

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
I20100929001037INeurologyMOTBD
I20250909004016INeurologyILTBD

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 minutes5032$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4038$0
99205New patient office or other outpatient visit, 60-74 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: 5092857821View full group profile

Reviews

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Frequently asked questions

What is ROULA AL-DAHHAK (M.D.)'s NPI number?
ROULA AL-DAHHAK (M.D.)'s NPI is 1033116165 — the number used across U.S. healthcare to identify this provider.
Is ROULA AL-DAHHAK (M.D.) still an active registrant?
ROULA AL-DAHHAK (M.D.) carries an active NPI according to the public dataset.
What kind of doctor is ROULA AL-DAHHAK (M.D.)?
ROULA AL-DAHHAK (M.D.) is associated with Neurology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with ROULA AL-DAHHAK (M.D.)?
Directory geography for ROULA AL-DAHHAK (M.D.) centers on O Fallon, Illinois.
Can I trust this NPI listing for ROULA AL-DAHHAK (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.