MARK T ISAAC DO
NPI 1083804199
Anesthesiology in Columbus, OH

Active since July 26, 2007PECOS EnrolledAccepts Medicare Assignment
111 S GRANT AVE FL 3, COLUMBUS, OH 43215(614) 566-8808 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2023, Jun 20, 2019 (2 updates tracked since 2019).

About Mark T Isaac Do NPPES

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

MARK T ISAAC DO (NPI 1083804199) is an individual anesthesiology provider in Columbus, Ohio, licensed in Ohio (34.007521) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Mansfield, and is a graduate of Ohio University, College Of Osteopathic Medicine (1998).

NPPES Registry Identity

NPI1083804199
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARK T ISAACCredential: DO
Location Address111 S GRANT AVE FL 3Columbus, OH 43215
Mailing Address5450 Frantz Rd Ste 360Dublin, OH 43016-4141
Sole ProprietorNo
Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 1998
Enumeration DateJuly 26, 2007
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
NPI 1083804199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in OH · 34.007521
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.
111 S GRANT AVE FL 3, Columbus, OH 43215

Secondary Practice Location 1

Location 11459 Lexington Ontario RdMansfield, OH 44903-8631 · Phone (419) 884-2633 · Fax (419) 884-2633

Accepted 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

Mark T Isaac Do 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 ID1254423270
PECOS Enrollment IDI20070822001211
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.

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.

Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215
Nurse Anesthetist, Certified Registered
111 S GRANT AVE FL 3
COLUMBUS, OH 43215

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 Mark Isaac's NPI number?

The NPI number for Mark Isaac is 1083804199. It was assigned to this individual provider in the NPPES registry on July 26, 2007.

Where is Mark Isaac located?

Mark Isaac practices at 111 S Grant Ave Fl 3, Columbus, OH 43215. The listed phone number is (614) 566-8808.

What is Mark Isaac's specialty?

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

Is Mark Isaac enrolled in Medicare?

Yes. Mark Isaac 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 Mark Isaac accept?

Health plans from Blue Care Network of Michigan and CareSource list Mark Isaac 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.

When was this NPI record last updated?

The NPPES record for Mark Isaac was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.