CHRISTOPHER RIORDAN MD
NPI 1972509560
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Toledo, OH

Q: What is Christopher Riordan's NPI number?

The NPI number for Christopher Riordan is 1972509560. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Q: What is Christopher Riordan's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Active since June 28, 2005PECOS EnrolledAccepts Medicare Assignment

2109 HUGHES DR, SUITE 720, TOLEDO, OH 43606(419) 291-2077(419) 291-2122 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Christopher Riordan Md NPPES

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

CHRISTOPHER RIORDAN MD (NPI 1972509560) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Toledo, Ohio, licensed in Ohio (35.072563) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Promedica Charles And Virginia Hickman Hospital, and is a graduate of University Of Connecticut School Of Medicine (1989).

NPPES Registry Identity

NPI1972509560

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameCHRISTOPHER RIORDANCredential: MD

Location Address2109 HUGHES DR, SUITE 720Toledo, OH 43606-3856

Mailing Address2109 Hughes Dr, Suite 720Toledo, OH 43606-3856 · (419) 291-2077 · Fax (419) 291-2122

Phone(419) 291-2077

Fax(419) 291-2122

Sole ProprietorNo

Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 1989

Enumeration DateJune 28, 2005

Last NPPES UpdateNovember 3, 2023

✔ NPI 1972509560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in OH · 35.072563

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

2109 HUGHES DR, Toledo, OH 43606

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Other Identifiers 1

Medicaid2012762OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Christopher Riordan 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 ID1557398039

PECOS Enrollment IDI20091110000316

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 8

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.

Harvest of vein using an endoscope 33508

Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.

59 services59 patients

Coronary artery bypass using artery graft, 1 graft 33533

A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.

59 services59 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

47 services47 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

38 services37 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

35 services35 patients

Coronary artery bypass using vein or artery graft, 2 grafts 33518

A coronary artery bypass with 2 grafts is a surgery to improve blood flow to your heart. A surgeon takes a healthy vein or artery from your body and attaches it to the blocked coronary artery. This creates a new path for blood to flow, bypassing the blockage.

33 services33 patients

Hospital Affiliations CMS Care Compare 5

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

Promedica Charles And Virginia Hickman Hospital

Acute Care Hospitals · Adrian, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230005

Location5640 N Adrian HighwayAdrian, MI 49221 · Lenawee County

Emergency services Birthing friendly

Wood County Hospital

Acute Care Hospitals · Bowling Green, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360029

Location950 West Wooster StreetBowling Green, OH 43402 · Wood County

Emergency services Birthing friendly

Promedica Toledo Hospital

Acute Care Hospitals · Toledo, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360068

Location2142 North Cove BoulevardToledo, OH 43606 · Lucas County

Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Fremont, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360156

Location715 South Taft AvenueFremont, OH 43420 · Sandusky County

Birthing friendly

Bay Park Community Hospital

Acute Care Hospitals · Oregon, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360259

Location2801 Bay Park DriveOregon, OH 43616 · Lucas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43606 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

$166.65 typical visit price

range $54.34 – $166.65

Typical copayment $41.66 (range $13.58 – $41.66)

Most-billed visit code 99205

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

MICHELLE EMMITT R.N.

Registered Nurse

2109 HUGHES DR, SUITE 640
TOLEDO, OH 43606

Lucas County (419) 475-4449

DR. DANIEL EID MD

Emergency Medicine

2109 HUGHES DR
TOLEDO, OH 43606

Lucas County (419) 383-5478

TODD E RUSSELL MD

Surgery (Vascular Surgery)

2109 HUGHES DR, SUITE 450
TOLEDO, OH 43606

Lucas County (419) 291-2003

KAMALJIT KAUR BRAICH DO

Student in an Organized Health Care Education/Training Program

2109 HUGHES DR
TOLEDO, OH 43606

Lucas County (419) 291-0159

DR. JEAN A. ROBERTS PHD

Psychologist

2109 HUGHES DR, JOBST TOWER #640
TOLEDO, OH 43606

Lucas County (567) 661-0505

TIMOTHY MCCOY PA-C

Physician Assistant (Surgical)

2109 HUGHES DR, STE 720
TOLEDO, OH 43606

Lucas County (419) 291-2077

MRS. KATHERINE ANN STOLL LSW

Marriage & Family Therapist

2109 HUGHES DR, SUITE 640
TOLEDO, OH 43606

Lucas County (419) 291-8892

MAX E REICHE II MD

Emergency Medicine

2109 HUGHES DR
TOLEDO, OH 43606

Lucas County (419) 291-8154

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 Christopher Riordan's NPI number?

The NPI number for Christopher Riordan is 1972509560. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Christopher Riordan located?

Christopher Riordan practices at 2109 Hughes Dr Suite 720, Toledo, OH 43606. The listed phone number is (419) 291-2077.

What is Christopher Riordan's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Christopher Riordan enrolled in Medicare?

Yes. Christopher Riordan 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 Christopher Riordan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and CareSource and 2 other insurers list Christopher Riordan 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 Christopher Riordan affiliated with any hospitals?

According to CMS data, Christopher Riordan is affiliated with Promedica Charles And Virginia Hickman Hospital, Wood County Hospital, Promedica Toledo Hospital, Memorial Hospital and Bay Park Community Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Riordan was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.