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MICHAEL L FERGUSON MD INC
NPI 1255940607
Anesthesiology in Oklahoma City, OK

Active since July 30, 2020
4317 W MEMORIAL RD, OKLAHOMA CITY, OK 73134(405) 755-6340 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 11, 2025, Jul 30, 2020 (2 updates tracked since 2020).

About Michael L Ferguson Md Inc NPPES

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

MICHAEL L FERGUSON MD INC (NPI 1255940607) is a healthcare organization registered as an anesthesiology in Oklahoma City, Oklahoma and active in the NPI registry since July 2020. The organization lists Michael Leo Ferguson, Owner, as its authorized official.

NPPES Registry Identity

NPI1255940607
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameMICHAEL L FERGUSON MD INC
Location Address4317 W MEMORIAL RDOklahoma City, OK 73134-1720
Mailing Address608 Nw 9th St Ste 6210Oklahoma City, OK 73102-1069 · (405) 272-9641 · Fax (405) 235-0738
Phone(405) 755-6340
Organization SubpartNo
Authorized OfficialMichael Leo FergusonOwner · (405) 816-2108
Enumeration DateJuly 30, 2020
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2025
✔ NPI 1255940607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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.
4317 W MEMORIAL RD, Oklahoma City, OK 73134
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael L Ferguson Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Michael L Ferguson MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Michael Ferguson, M.D.
Anesthesiology
NPI 1295702801
4317 W MEMORIAL RD
Oklahoma City, OK 73134
(405) 272-9641
✔ PECOS✔ Accepts MedicareSame address

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

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 Michael L Ferguson MD Inc's NPI number?

The NPI number for Michael L Ferguson MD Inc is 1255940607. It was assigned to this organization in the NPPES registry on July 30, 2020.

Where is Michael L Ferguson MD Inc located?

Michael L Ferguson MD Inc is located at 4317 W Memorial Rd, Oklahoma City, OK 73134. The listed phone number is (405) 755-6340.

What is Michael L Ferguson MD Inc's specialty?

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

Is Michael L Ferguson MD Inc enrolled in Medicare?

Yes. Michael L Ferguson MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Michael L Ferguson MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Michael L Ferguson MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Michael L Ferguson MD Inc was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.