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THOMAS E AHLERING M.D.
NPI 1013983386
Urology in Orange, CA

Active since February 27, 2006Opted out of Medicare · through Jan 1, 2028
101 THE CITY DR S, ORANGE, CA 92868(714) 456-6068(888) 378-4524 Get Directions Write a Review

NPPES record last updated: April 22, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thomas E Ahlering M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS E AHLERING M.D. (NPI 1013983386) is an individual urology provider in Orange, California, licensed in California (G42753) and active in the NPI registry since February 2006. He has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1013983386
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameTHOMAS E AHLERINGCredential: M.D.
Location Address101 THE CITY DR SOrange, CA 92868-3201
Mailing Address333 City Blvd W, 2100Orange, CA 92868-2903 · (714) 456-6068 · Fax (888) 378-4524
Phone(714) 456-6068
Fax(888) 378-4524
Sole ProprietorNo
Enumeration DateFebruary 27, 2006
Last NPPES UpdateApril 22, 2015
✔ NPI 1013983386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in CA · G42753
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
101 THE CITY DR S, Orange, CA 92868
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Other Identifiers 1

Medicare UPINA92365

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Thomas E Ahlering M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2012 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2012
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANKIT BHUPENDRA PATEL D.O.
Radiology (Diagnostic Radiology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-5113
DR. LAURA CATHERINE SKOCZYLAS MD
Obstetrics & Gynecology
101 THE CITY DR S, BUILDING 56, DEPARTMENT OF OB/GYN
ORANGE, CA 92868
Orange County (714) 456-8224
MICHAEL CHENG DO
Internal Medicine (Rheumatology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7110
AESTHETIC AND PLASTIC SURGERY INSTITUTE
Plastic Surgery
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-2986
JOSEPH VILLARREAL M.D.
Emergency Medicine
101 THE CITY DR S, BUILDING 1A, ROOM 1009
ORANGE, CA 92868
Orange County (714) 456-5239
DEMI TRAN
Psychiatry & Neurology (Neurology)
101 THE CITY DR S, CITY TOWER, SUITE 400
ORANGE, CA 92868
Orange County (171) 456-6693
DR. ISABEL CARLTON CLARK M.D.
Surgery (Trauma Surgery)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7890
DYLAN LUKATO
Emergency Medicine
101 THE CITY DR S
ORANGE, CA 92868
Orange County (415) 218-8041

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Ahlering's NPI number?

The NPI number for Thomas Ahlering is 1013983386. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Thomas Ahlering located?

Thomas Ahlering practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-6068.

What is Thomas Ahlering's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Thomas Ahlering enrolled in Medicare?

No. Thomas Ahlering has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Thomas Ahlering was last updated on April 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.