CHRISTINE A. O'MAHONY MD
NPI 1093895401
Surgery in Houston, TX

Q: What is Christine O'mahony's NPI number?

The NPI number for Christine O'mahony is 1093895401. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Christine O'mahony's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since October 17, 2006PECOS EnrolledAccepts Medicare Assignment

91.34/100

CMS Quality Rating

6620 MAIN ST, HOUSTON, TX 77030(713) 798-8100(713) 798-4530 Get Directions Write a Review

NPPES record last updated: January 7, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Christine A. O'mahony Md NPPES

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

CHRISTINE A. O'MAHONY MD (NPI 1093895401) is an individual surgery provider in Houston, Texas, licensed in Texas (M1271) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and is a graduate of Medical College Of Pennsylvania (1995).

NPPES Registry Identity

NPI1093895401

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameCHRISTINE A. O'MAHONYCredential: MD

Location Address6620 MAIN STHouston, TX 77030-2348

Mailing Address2 Greenway Plz, Suite 900Houston, TX 77046-0297 · (713) 798-1750 · Fax (713) 798-1144

Phone(713) 798-8100

Fax(713) 798-4530

Sole ProprietorNo

Medical School CMSMedical College Of PennsylvaniaGraduated 1995

Enumeration DateOctober 17, 2006

Last NPPES UpdateJanuary 7, 2008

✔ NPI 1093895401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in TX · M1271

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

6620 MAIN ST, Houston, TX 77030

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Other Identifiers 2

Medicare PIN8C0759

Medicare UPINI10138

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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

Christine A. O'mahony 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 ID2567433691

PECOS Enrollment IDI20040803000981

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450193

Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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

$90.40 typical visit price

range $58.24 – $176.98

Typical copayment $22.60 (range $14.56 – $44.24)

Most-billed visit code 99203

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.34/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

81.64

Promoting Interoperability

89.13

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 6

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers14 claims54 services$6.38 avg. paid by Medicare

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

10 suppliers129 claims26,967 services$0.32 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

16 suppliers120 claims33,090 services$0.01 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

14 suppliers168 claims32,820 services$0.19 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

29 suppliers185 claims185 services$18.26 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

14 suppliers179 claims230 services$12.48 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 20

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

DR. SRIKANTH KONERU M.D., CARDIOLOGY

Internal Medicine (Cardiovascular Disease)

6620 MAIN ST
HOUSTON, TX 77030

Harris County (713) 798-1000

BAYLOR COLLEGE OF MEDICINE

Orthopaedic Surgery

6620 MAIN ST, SUITE 1325
HOUSTON, TX 77030

Harris County (713) 986-6024

GUILHERME GODOY MD

Urology

6620 MAIN ST, SUITE 1325, MS BCM380
HOUSTON, TX 77030

Harris County (713) 798-5628

JOHN FARMER MD

Internal Medicine (Cardiovascular Disease)

6620 MAIN ST
HOUSTON, TX 77030

Harris County (713) 798-2545

KJERSTI MARIE AAGAARD-TILLERY MD

Obstetrics & Gynecology (Maternal & Fetal Medicine)

6620 MAIN ST, SUITE 1450
HOUSTON, TX 77030

Harris County (713) 798-7500

DR. RONALD TIMOTHY COTTON MD

Transplant Surgery

6620 MAIN ST, SUITE 1450
HOUSTON, TX 77030

Harris County (832) 355-1400

DR. MARCUS K HOFFMAN MD

Surgery (Surgical Critical Care)

6620 MAIN ST, SUITE 1350
HOUSTON, TX 77030

Harris County (713) 798-2262

JOHN M. VIERLING MD

Internal Medicine (Gastroenterology)

6620 MAIN ST
HOUSTON, TX 77030

Harris County (713) 798-2500

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 Christine O'mahony's NPI number?

The NPI number for Christine O'mahony is 1093895401. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Christine O'mahony located?

Christine O'mahony practices at 6620 Main St, Houston, TX 77030. The listed phone number is (713) 798-8100.

What is Christine O'mahony's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Christine O'mahony enrolled in Medicare?

Yes. Christine O'mahony 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.

What insurance does Christine O'mahony accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Christine O'mahony as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christine O'mahony affiliated with any hospitals?

According to CMS data, Christine O'mahony is affiliated with Chi St Luke's Health Baylor College Of Medicine Me.

When was this NPI record last updated?

The NPPES record for Christine O'mahony was last updated on January 7, 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.