OMMAR T HLA (MD) – Radiation Oncology Physician, NPI 1942225511

OMMAR T HLA (MD) is a healthcare provider. based in Hinsdale, Illinois. specializing in RADIATION ONCOLOGY. They hold the professional credentials MD. They hold a License No. G158948 (CA). The NPI Number for OMMAR T HLA (MD) is 1942225511

Main info

Female
36 Years Of Experience
Accepts Medicare Assignment
Name
OMMAR T HLA (MD)
NPI
1942225511
Phone
(630) 734-9560
Address
15 Salt Creek Ln
Enumeration Date
13 July 2006
Last Update Date
3 November 2021

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
7075281050
Graduation Year
1990 (36 years ago)
PAC ID
9638177322
Group Practice PAC ID
8921993205
Professional Enrollment ID
I20210713000816
Address ID
CA954031757SA3555XCIRX400

Contacts

Secure Messaging
ohla1766315@oc.providencedirect.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

312 RADIATION ONCOLOGY in IL

Provider Addresses for OMMAR T HLA (MD)

  • 15 Salt Creek Ln

    Suite 210

    Hinsdale, IL 605212926

    Phone: (630) 734-9560

    Fax: (630) 734-9565

    Type: Location

  • 3555 Round Barn Cir

    Santa Rosa, CA 954031757

    Phone: (707) 528-1050

    Type: Location

  • 725 SCHOOL ST STE A

    MORRIS, IL 604501207

    Phone: (815) 941-9124

    Fax: (815) 941-4363

    Type: Mailing

  • 1600 W US ROUTE 6

    MORRIS, IL 60450

    Phone: (815) 364-8915

    Fax: (815) 941-0743

    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: 2021-07-13

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
I20210713000816IRadiation OncologyCATBD

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
77014Ct guidance for insertion of radiation therapy fields508128$0
G6015Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session33773$0
G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy19860$0
G6012Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev13746$0
77427Radiation treatment management, 5 treatment sessions9079$0
View full utilization report →

Insurance plans in this area (ZIP 60521)

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Provider's Procedures

OMMAR T HLA (MD) performs procedures in RADIATION ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RADIATION ONCOLOGYIL77263Management of radiation therapy, complex1312
RADIATION ONCOLOGYIL77427Radiation treatment management, 5 treatments3826

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: 8921993205View full group profile

Reviews

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Frequently asked questions

Can I use this page to confirm OMMAR T HLA (MD)'s NPI?
Yes. OMMAR T HLA (MD) is listed with NPI 1942225511 in the public NPI dataset.
Is OMMAR T HLA (MD) still practicing?
OMMAR T HLA (MD) is currently listed as active in the public NPI registry.
What taxonomy line describes OMMAR T HLA (MD)?
For research purposes, treat OMMAR T HLA (MD) as Radiation Oncology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect OMMAR T HLA (MD) on a map?
Expect Hinsdale, Illinois as a primary anchor for OMMAR T HLA (MD) unless the record lists multiple sites.
Why does OMMAR T HLA (MD) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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