MR. ROBERT C AHEARN MD
NPI 1497865257
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Huntington Beach, CA

Q: What is Robert Ahearn's NPI number?

The NPI number for Robert Ahearn is 1497865257. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Q: What is Robert Ahearn's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Q: When was this NPI record last updated?

The NPPES record for Robert Ahearn was last updated on February 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment

18800 DELAWARE ST, SUITE 1100, HUNTINGTON BEACH, CA 92648(714) 841-5333(714) 841-5303 Get Directions Write a Review

NPPES record last updated: February 5, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mr. Robert C Ahearn Md NPPES

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

MR. ROBERT C AHEARN MD (NPI 1497865257) is an individual orthopaedic surgery of the spine provider in Huntington Beach, California, licensed in California (G54139A) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1983).

NPPES Registry Identity

NPI1497865257

Entity TypeIndividualMale

Primary Taxonomy207XS0117X

Provider Legal NameMR. ROBERT C AHEARNCredential: MD

Location Address18800 DELAWARE ST, SUITE 1100Huntington Beach, CA 92648

Mailing Address18800 Delaware St, Suite 1100Huntington Beach, CA 92648 · (714) 841-5333 · Fax (714) 841-5303

Phone(714) 841-5333

Fax(714) 841-5303

Sole ProprietorNo

Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 1983

Enumeration DateAugust 30, 2006

Last NPPES UpdateFebruary 5, 2008

✔ NPI 1497865257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians

Taxonomy Code207XS0117X

License✔ Licensed in CA · G54139A

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

18800 DELAWARE ST, Huntington Beach, CA 92648

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Other Identifiers 3

Medicare UPINE57400

Medicare UPING54139A

Other911481CA · Qme

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Robert C Ahearn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466523717

PECOS Enrollment IDI20080614000132

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

132 services57 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

66 services31 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

57 services32 patients

Injection, lidocaine hcl for intravenous infusion, 10 mg J2001

Lidocaine HCL is a medication used to decrease pain or discomfort. In this procedure, it's given through an IV infusion, which means it's slowly injected into your vein. It's often used during minor surgeries or procedures to help keep you comfortable.

57 services24 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

33 services29 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

32 services18 patients

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Neuromuscular stimulator, electronic shock unit E0745

DME-Other DME · category DE000N

1 supplier11 claims11 services$64.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 18

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

CYRUS SEDAGHAT, M.D., APMC

Physical Medicine & Rehabilitation

18800 DELAWARE ST, SUITE 670
HUNTINGTON BEACH, CA 92648

Orange County (714) 500-8388

ADVANCED ANESTHESIA MEDICAL GROUP INC

Anesthesiology (Pain Medicine)

18800 DELAWARE ST, SUITE 670
HUNTINGTON BEACH, CA 92648

Orange County (714) 841-4400

CRISTINA E FREESE L.C.S.W.

Social Worker (Clinical)

18800 DELAWARE ST, SUITE 308
HUNTINGTON BEACH, CA 92648

Orange County (714) 917-9933

MR. KEVIN KEITH DEAN

Specialist

18800 DELAWARE ST, SUITE 150
HUNTINGTON BEACH, CA 92648

Orange County (714) 841-5333

AMBER TURNER PA-C

Physician Assistant (Medical)

18800 DELAWARE ST
HUNTINGTON BEACH, CA 92648

Orange County (989) 475-4589

DR. FERRE' AKBARPOUR M.D.

Clinical Pharmacology

18800 DELAWARE ST, 9TH FLOOR
HUNTINGTON BEACH, CA 92648

Orange County (714) 842-1777

CRYSTAL LEIGH BREIDEN P.A.

Physician Assistant

18800 DELAWARE ST, SUITE 400
HUNTINGTON BEACH, CA 92648

Orange County (714) 848-0090

DR. ROBERT IRWIN LEVIN DDS

Dentist (General Practice)

18800 DELAWARE ST, 600
HUNTINGTON BEACH, CA 92648

Orange County (714) 841-0264

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 Robert Ahearn's NPI number?

The NPI number for Robert Ahearn is 1497865257. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Robert Ahearn located?

Robert Ahearn practices at 18800 Delaware St Suite 1100, Huntington Beach, CA 92648. The listed phone number is (714) 841-5333.

What is Robert Ahearn's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Robert Ahearn enrolled in Medicare?

Yes. Robert Ahearn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Robert Ahearn was last updated on February 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.