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MARC MADDOX M.D.., PH.D
NPI 1770947954
Anesthesiology in Oklahoma City, OK

Active since April 13, 2016PECOS EnrolledAccepts Medicare Assignment
1000 N LEE AVE, OKLAHOMA CITY, OK 73102(405) 272-8000(405) 235-0738 Get Directions Write a Review

NPPES record last updated: May 21, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 21, 2020, Jun 22, 2016 (2 updates tracked since 2016).

About Marc Maddox M.d.., Ph.d NPPES

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

MARC MADDOX M.D.., PH.D (NPI 1770947954) is an individual anesthesiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (32203) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1770947954
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARC MADDOXCredential: M.D.., PH.D
Location Address1000 N LEE AVEOklahoma City, OK 73102-1036
Mailing Address608 Nw 9th St Ste 6210Oklahoma City, OK 73102-1069 · (405) 272-9641 · Fax (405) 235-0738
Phone(405) 272-8000
Fax(405) 235-0738
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateApril 13, 2016
Last NPPES UpdateMay 21, 20202 updates tracked since enumeration
NPPES CertifiedMay 21, 2020
✔ NPI 1770947954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OK · 32203
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.
1000 N LEE AVE, Oklahoma City, OK 73102
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.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

Marc Maddox M.d.., Ph.d 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 ID9032530985
PECOS Enrollment IDI20200601000947, I20251212000309
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 2

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Integris Baptist Medical Center, Inc

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370028
Location3300 Northwest ExpresswayOklahoma City, OK 73112 · Oklahoma County
Emergency services Birthing friendly

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.

PATHOLOGY GROUP PC
Pathology (Anatomic Pathology & Clinical Pathology)
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-7041
RACHEL ANN GEORGE CAA
Anesthesiology
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-7000
SOUTHWEST RADIATION ONCOLOGY, INC
Radiology (Radiation Oncology)
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 329-2389
DR. SUHAL S MAHID MD, PHD
Anesthesiology
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-8000
KEITH KURT FISCHBORN MD
Emergency Medicine
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-6154
DAMION L KISTLER MD
Pathology (Anatomic Pathology & Clinical Pathology)
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-7041
ROBERT LEHEW M.D.
Anesthesiology
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-0361
SSM HEALTH CARE OF OKLAHOMA, INC
Nurse Anesthetist, Certified Registered
1000 N LEE AVE
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 272-7000

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 Maddox's NPI number?

The NPI number for Marc Maddox is 1770947954. It was assigned to this individual provider in the NPPES registry on April 13, 2016.

Where is Marc Maddox located?

Marc Maddox practices at 1000 N Lee Ave, Oklahoma City, OK 73102. The listed phone number is (405) 272-8000.

What is Marc Maddox's specialty?

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

Is Marc Maddox enrolled in Medicare?

Yes. Marc Maddox 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 Marc Maddox accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Marc Maddox 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 Maddox affiliated with any hospitals?

According to CMS data, Marc Maddox is affiliated with Tufts Medical Center and Integris Baptist Medical Center, Inc.

When was this NPI record last updated?

The NPPES record for Marc Maddox was last updated on May 21, 2020. 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.