1. Home
  2. Directory
  3. Mississippi
  4. Mccomb
  5. Surgery
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MICHAEL TRISTAN PEAVEY SR. M.D.
NPI 1932295995
Surgery in Mccomb, MS

Active since October 05, 2006PECOS EnrolledAccepts Medicare Assignment
300 RAWLS DR STE A, MCCOMB, MS 39648(601) 684-2481(601) 684-2488 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2026, Aug 25, 2022, Jun 30, 2016 (3 updates tracked since 2016).

About Dr. Michael Tristan Peavey Sr. M.d. NPPES

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

DR. MICHAEL TRISTAN PEAVEY SR. M.D. (NPI 1932295995) is an individual surgery provider in Mccomb, Mississippi, licensed in Mississippi (14452) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Southwest Ms Regional Medical Center, and is a graduate of University Of Mississippi School Of Medicine (2000).

NPPES Registry Identity

NPI1932295995
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MICHAEL TRISTAN PEAVEY SR.Credential: M.D.
Location Address300 RAWLS DR STE AMccomb, MS 39648-2816
Mailing AddressPo Box 490Mccomb, MS 39649-0490 · (601) 250-4366 · Fax (601) 250-4367
Phone(601) 684-2481
Fax(601) 684-2488
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2000
Enumeration DateOctober 5, 2006
Last NPPES UpdateJuly 10, 20263 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1932295995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MS · 14452
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
300 RAWLS DR STE A, Mccomb, MS 39648
Open in Google Maps ↗

Other Identifiers 1

Medicaid00122130MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Dr. Michael Tristan Peavey Sr. M.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 ID7113017591
PECOS Enrollment IDI20080828000388
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.

Areas of Expertise CMS Part B claims 9

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
146 services76 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
130 services121 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
119 services85 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
71 services63 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
20 services19 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
19 services15 patients

Hospital Affiliations CMS Care Compare

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

Southwest Ms Regional Medical Center

Acute Care Hospitals · Mccomb, MS
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250097
Location215 Marion Av Box 1307Mccomb, MS 39649 · Pike County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39648 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

KOSHEYA JOHNSON FNP-BC
Nurse Practitioner (Family)
300 RAWLS DR STE A
MCCOMB, MS 39648
Pike County (601) 684-2481
WILLIAM N DIXON M.D.
Surgery
300 RAWLS DR STE A
MCCOMB, MS 39648
Pike County (601) 684-2481
SOUTHWEST MISSISSIPPI REGIONAL MEDICAL CENTER
Surgery
300 RAWLS DR STE A
MCCOMB, MS 39648
Pike County (601) 684-2481

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 Peavey's NPI number?

The NPI number for Michael Peavey is 1932295995. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Michael Peavey located?

Michael Peavey practices at 300 Rawls Dr Ste A, Mccomb, MS 39648. The listed phone number is (601) 684-2481.

What is Michael Peavey's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Michael Peavey enrolled in Medicare?

Yes. Michael Peavey 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 Michael Peavey accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Michael Peavey 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 Michael Peavey affiliated with any hospitals?

According to CMS data, Michael Peavey is affiliated with Southwest Ms Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Peavey was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.