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MICHAEL ANDREW BARRON MD
NPI 1689295222
Anesthesiology in Germantown, TN

Active since May 06, 2020PECOS EnrolledAccepts Medicare Assignment
7887 WOLF RIVER BLVD, GERMANTOWN, TN 38138(901) 759-5454 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 5, 2025, May 6, 2020 (2 updates tracked since 2020).

About Michael Andrew Barron Md NPPES

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

MICHAEL ANDREW BARRON MD (NPI 1689295222) is an individual anesthesiology provider in Germantown, Tennessee, licensed in Tennessee (74409) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1689295222
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMICHAEL ANDREW BARRONCredential: MD
Location Address7887 WOLF RIVER BLVDGermantown, TN 38138-1718
Mailing AddressPo Box 171181Memphis, TN 38187-1181 · (918) 671-1931
Phone(901) 759-5454
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 6, 2020
Last NPPES UpdateSeptember 5, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1689295222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TN · 74409
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.
7887 WOLF RIVER BLVD, Germantown, TN 38138
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.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

Michael Andrew Barron 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 ID3779086053
PECOS Enrollment IDI20250912000043
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 Reassignment

Medicare enrollment records show Michael Barron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

East Memphis Anesthesia Services Plc
4.4 mi
Anesthesiology
5545 MURRAY AVE STE 130
Memphis, TN 38119
  • Reassigned Medicare billing, Tennessee enrollment
  • 132 clinicians in this Medicare group
NPI 1578592663 (901) 682-2872

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

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REGINA ZIPPERER PT
Physical Therapist
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180
GROVER EARL GUNN IV OTR/L
Occupational Therapist (Hand)
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180
JAMES DAVID TUTOR
Physical Therapist (Orthopedic)
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180
LEIGHANNE OTTEN TIMMERMAN PT
Physical Therapist
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3100
BRENNAN WHEELER KIMBERLIN FNP-BC
Nurse Practitioner (Family)
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-5443
WILLIAM MYERS DPT
Physical Therapist
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180
MICHAEL JONES
Physical Therapist
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180
MCKENZIE NOWIN
Physical Therapist
7887 WOLF RIVER BLVD
GERMANTOWN, TN 38138
Shelby County (901) 759-3180

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 Barron's NPI number?

The NPI number for Michael Barron is 1689295222. It was assigned to this individual provider in the NPPES registry on May 6, 2020.

Where is Michael Barron located?

Michael Barron practices at 7887 Wolf River Blvd, Germantown, TN 38138. The listed phone number is (901) 759-5454.

What is Michael Barron's specialty?

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

Is Michael Barron enrolled in Medicare?

Yes. Michael Barron 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 organization bills Medicare for Michael Barron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Barron reassigns Medicare benefits to East Memphis Anesthesia Services Plc (Memphis, TN). The 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 Michael Barron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Barron accept?

Health plans from Cigna Healthcare list Michael Barron 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 Michael Barron was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.