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MARC CASSIDY MD
NPI 1841401130
Anesthesiology in Cincinnati, OH

Active since May 25, 2007PECOS EnrolledAccepts Medicare Assignment
78.78/100
CMS Quality Rating
234 GOODMAN ST, CINCINNATI, OH 45219(513) 558-4194(513) 558-0995 Get Directions Write a Review

NPPES record last updated: November 19, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 19, 2019, Apr 20, 2018 (2 updates tracked since 2018).

About Marc Cassidy Md NPPES

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

MARC CASSIDY MD (NPI 1841401130) is an individual anesthesiology provider in Cincinnati, Ohio, licensed in Ohio (35087622) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Cincinnati Medical Center, Llc, and is a graduate of University Of Cincinnati College Of Medicine (2003).

NPPES Registry Identity

NPI1841401130
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARC CASSIDYCredential: MD
Location Address234 GOODMAN STCincinnati, OH 45219-2364
Mailing AddressPo Box 636256Cincinnati, OH 45263-6256 · (513) 585-5502 · Fax (513) 585-5511
Phone(513) 558-4194
Fax(513) 558-0995
Sole ProprietorYes
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2003
Enumeration DateMay 25, 2007
Last NPPES UpdateNovember 19, 20192 updates tracked since enumeration
✔ NPI 1841401130 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in OH · 35087622✔ Licensed in OH · 57007234
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
234 GOODMAN ST, Cincinnati, OH 45219
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Health Insurance.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marc Cassidy 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 ID5890895403
PECOS Enrollment IDI20070712000006
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Marc Cassidy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Cincinnati Physicians Company, LLC
Same address
Family Medicine
3188 BELLEVUE AVE
Cincinnati, OH 45219
  • Reassigned Medicare billing, Ohio enrollment
  • 2,038 clinicians in this Medicare group
NPI 1801840434 (513) 584-1000
Southwest Ohio Anesthesia Consultants LLC
9.0 mi
Anesthesiology
7500 STATE RD
Cincinnati, OH 45255
  • Reassigned Medicare billing, Ohio enrollment
  • 830 clinicians in this Medicare group
NPI 1588645188 (800) 930-6313

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

Anesthesia for electroshock therapy 00104
Anesthesia for electroshock therapy involves administering medications to put you into a deep sleep. This ensures you won't feel pain or remember the procedure. It's essential for your comfort and safety during the therapy.
26 services18 patients

Hospital Affiliations CMS Care Compare

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

University Of Cincinnati Medical Center, LLC

Acute Care Hospitals · Cincinnati, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360003
Location3188 Bellevue AvenueCincinnati, OH 45219 · Hamilton County
Emergency services Birthing friendly

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.

78.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.42
Promoting Interoperability100
Improvement Activities40
Cost58.86

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%38 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

ALEXANDER TOPALA MD
Anesthesiology
234 GOODMAN ST, MAIL LOCATION 0796
CINCINNATI, OH 45219
Hamilton County (513) 584-1000
MELISSA T WESLEY CRNA
Nurse Anesthetist, Certified Registered
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 558-4194
DR. SAURABH CHANDRA MD
Internal Medicine (Critical Care Medicine)
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 558-1000
JOSEPH D PANDISCIA PA-C
Physician Assistant
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 475-8690
RACHEL BEAUPRE
Student in an Organized Health Care Education/Training Program
234 GOODMAN ST, THORACIC SURGERY
CINCINNATI, OH 45219
Hamilton County (513) 584-1387
KATIE DEAN
Nurse Anesthetist, Certified Registered
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 558-4194
MICHELLE CHAPMAN
Anesthesiology
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 558-6356
KAYLA BERTKE
Pharmacist
234 GOODMAN ST
CINCINNATI, OH 45219
Hamilton County (513) 584-3468

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 Marc Cassidy's NPI number?

The NPI number for Marc Cassidy is 1841401130. It was assigned to this individual provider in the NPPES registry on May 25, 2007.

Where is Marc Cassidy located?

Marc Cassidy practices at 234 Goodman St, Cincinnati, OH 45219. The listed phone number is (513) 558-4194.

What is Marc Cassidy's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Marc Cassidy enrolled in Medicare?

Yes. Marc Cassidy 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.

Which organizations bill Medicare for Marc Cassidy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Cassidy reassigns Medicare benefits to 2 organizations: University Of Cincinnati Physicians Company, LLC (Cincinnati, OH) and Southwest Ohio Anesthesia Consultants LLC (Cincinnati, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marc Cassidy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marc Cassidy accept?

Health plans from CareSource and Oscar Health Insurance list Marc Cassidy 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 Marc Cassidy affiliated with any hospitals?

According to CMS data, Marc Cassidy is affiliated with University Of Cincinnati Medical Center, LLC.

When was this NPI record last updated?

The NPPES record for Marc Cassidy was last updated on November 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.