Active NPI 1932295995 Individual Practitioner Male Practitioner

Dr. Michael Tristan Peavey , MD

Surgery • Mccomb, MS

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Peavey, MD is a certified Surgery practicing in Mccomb, MS. With approximately 26 years of clinical experience since graduating from University Of Mississippi School Of Medicine in 2000, Dr. Peavey delivers high-quality medical care to the local community at 300 RAWLS DR STE A.

Dr. Peavey is affiliated with Southwest Mississippi Regional Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Rawls Dr Ste A

Mccomb, MS 396482816

Telephone 6016842481

Fax 6016842488

Associated Practice Facility / Clinic

🏢 Southwest Mississippi Regional Medical Center Facility NPI 1497018881

Medicare Profile & Education

Medical School

University Of Mississippi School Of Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Mccomb, MS

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs -4.0 yrs vs City Avg

City Avg: 30.0 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

3 Specialists

Practicing in Mccomb, MS (284 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Peavey (26 Years) 26 Yrs

Mccomb Specialty Average (30.0 Years) 30.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	146	76	$104.00	$71.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	130	121	$194.00	$119.39
99213 Established patient office or other outpatient visit, typically 15 minutes	119	85	$90.00	$81.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	63	$134.00	$116.11
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	19	$676.00	$86.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	15	$54.00	$50.56
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	17	17	$1861.00	$620.65
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	13	13	$508.00	$76.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$136.00	$100.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	120	90	$90.00	$82.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	111	103	$194.00	$122.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	99	51	$104.00	$75.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	56	$134.00	$117.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	42	21	$76.00	$47.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	26	$54.00	$51.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$136.00	$103.27
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$1861.00	$666.47
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$676.00	$108.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$209.00	$154.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$134.00	$92.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	61	59	$213.74	$125.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	47	$134.36	$118.19
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	42	$74.56	$51.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	42	41	$748.24	$84.20
99213 Established patient office or other outpatient visit, typically 15 minutes	37	28	$91.08	$81.96
99231 Follow-up hospital inpatient care per day, typically 15 minutes	30	21	$88.67	$36.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$211.90	$154.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	16	$109.74	$64.23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$298.04	$185.71
45378 Diagnostic exam of large bowel using a flexible endoscope	25	25	$995.84	$172.23
45380 Biopsy of large bowel using an endoscope	17	17	$1125.00	$131.31
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$930.00	$161.42
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	15	15	$1374.93	$238.35
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$878.93	$172.44
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	14	12	$513.86	$79.24
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$113.38	$66.75
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$2467.08	$667.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	75	$135.00	$118.62
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	87	85	$750.00	$82.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	78	67	$75.00	$51.70
45378 Diagnostic exam of large bowel using a flexible endoscope	61	61	$1000.00	$170.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	61	61	$215.00	$154.53
45380 Biopsy of large bowel using an endoscope	49	49	$1113.53	$149.79
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	33	33	$1400.00	$236.80
99202 New patient office or other outpatient visit, typically 20 minutes	32	32	$115.00	$66.33
99231 Follow-up hospital inpatient care per day, typically 15 minutes	32	22	$95.00	$36.39
99213 Established patient office or other outpatient visit, typically 15 minutes	31	26	$95.00	$84.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	30	28	$300.00	$189.18
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	29	29	$930.00	$166.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$150.00	$104.18
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	23	23	$2900.00	$664.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	15	$135.00	$67.93
76642 Limited ultrasound scan of 1 breast	22	21	$225.00	$79.31
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	15	$2800.00	$314.93
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	13	12	$2000.00	$143.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$280.00	$128.30
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	11	11	$930.00	$175.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	77	77	$115.00	$68.34
99231 Follow-up hospital inpatient care per day, typically 15 minutes	68	30	$95.00	$37.35
99213 Established patient office or other outpatient visit, typically 15 minutes	58	46	$95.00	$69.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	46	$135.00	$100.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	47	$215.00	$133.91
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	50	48	$750.00	$101.62
45378 Diagnostic exam of large bowel using a flexible endoscope	47	46	$1000.00	$171.01
45380 Biopsy of large bowel using an endoscope	35	35	$1125.00	$173.56
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	35	$280.00	$130.66
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	26	26	$1400.00	$238.23
76642 Limited ultrasound scan of 1 breast	25	22	$225.00	$79.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	20	$75.00	$41.26
11042 Removal of skin and tissue, 20.0 sq cm or less	17	16	$418.24	$54.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$300.00	$191.72
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$930.00	$165.79
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	15	15	$2900.00	$669.98
43246 Insertion of stomach tube using a flexible endoscope	11	11	$1250.00	$191.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	103	103	$115.00	$69.48
99213 Established patient office or other outpatient visit, typically 15 minutes	101	64	$95.00	$67.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	76	$135.00	$98.71
45378 Diagnostic exam of large bowel using a flexible endoscope	73	73	$1000.00	$165.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	68	65	$750.00	$84.52
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	67	67	$1395.82	$233.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	44	37	$215.00	$126.92
76642 Limited ultrasound scan of 1 breast	33	32	$225.00	$78.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	32	20	$95.00	$36.77
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	29	29	$930.00	$173.62
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	26	26	$2900.00	$646.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	24	$300.00	$189.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	19	$280.00	$127.71
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	16	14	$2000.00	$149.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$75.00	$40.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	106	84	$135.00	$98.96
45378 Diagnostic exam of large bowel using a flexible endoscope	95	95	$980.53	$169.34
99213 Established patient office or other outpatient visit, typically 15 minutes	76	62	$95.00	$66.84
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	73	72	$750.00	$83.25
45380 Biopsy of large bowel using an endoscope	51	49	$1047.86	$163.54
99202 New patient office or other outpatient visit, typically 20 minutes	46	46	$115.00	$68.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	25	$215.00	$133.52
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	27	27	$930.00	$173.64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	18	$135.00	$68.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$75.00	$39.74
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	25	25	$2900.00	$642.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$215.00	$150.97
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	17	17	$1383.53	$204.29
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	16	16	$2000.00	$144.52
49650 Repair of groin hernia using an endoscope	16	16	$2430.00	$456.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	15	15	$1381.33	$240.77
76642 Limited ultrasound scan of 1 breast	14	12	$225.00	$79.62
19307 Removal of breast and underarm lymph nodes	13	13	$3680.77	$1234.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	77	$135.00	$97.27
99213 Established patient office or other outpatient visit, typically 15 minutes	72	62	$95.00	$66.37
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	62	61	$750.00	$87.26
99202 New patient office or other outpatient visit, typically 20 minutes	62	62	$115.00	$67.51
45378 Diagnostic exam of large bowel using a flexible endoscope	59	59	$954.24	$169.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	42	34	$215.00	$132.99
45380 Biopsy of large bowel using an endoscope	37	37	$1125.00	$188.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	32	$75.00	$39.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	23	$135.00	$67.80
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$1400.00	$242.51
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	25	25	$930.00	$171.43
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	21	20	$1366.67	$207.99
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	14	$95.00	$36.76
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$2900.00	$630.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$215.00	$150.26
76642 Limited ultrasound scan of 1 breast	14	14	$225.00	$79.38
76937 Ultrasonic guidance for blood vessel access	13	13	$125.00	$13.70
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	13	13	$2000.00	$145.10

Medical Specialties & State Licenses

CMS Verified: 2026-07-10

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MS 14452

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00122130 (MS)

Hospital & Practice Group Affiliations

Southwest Mississippi Regional Medical Center

205 Marion Ave, Mccomb, MS 396482705

Phone: 6016849116

Southwest Mississippi Regional Medical Center

215 Marion Ave, Mccomb, MS 396482705

Phone: 6012491382

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners

Kosheya Johnson , FNP-BC

Nurse Practitioner - Family

NPI 1124850250

Family Nurse Practitioner (Board Certified)

Dr. William Dixon , MD

Surgery

NPI 1427262591

Doctor of Medicine (M.D.)

Jarett Pollan , FNP

Nurse Practitioner - Family

NPI 1831679869

Family Nurse Practitioner

Dr. Steven Williams , MD

Surgery

NPI 1942412887

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location July 10, 2026

Registered at 300 RAWLS DR STE A, MCCOMB, MS 396482816 (Tel: 6016842481)

📍

Updated Practice Location August 25, 2022

Registered at 1311 ASTON AVE, MCCOMB, MS 396482825 (Tel: 6016842481)

📍

Updated Business Mailing Address August 25, 2022

Registered at PO BOX 490, MCCOMB, MS 396490490 (Tel: 6012504366)

✅

NPI Profile Active June 30, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 30, 2016

Registered at 1036 D A BIGLANE DR, BROOKHAVEN, MS 396012331 (Tel: 6018351182)

📍

Updated Business Mailing Address June 30, 2016

Registered at 1036 D A BIGLANE DR, BROOKHAVEN, MS 396012331 (Tel: 6018351182)

👤

Provider Name / Credentials Updated June 30, 2016

Recorded as MICHAEL PEAVEY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2016

Surgery (License #14452 in MS)

🟢

Initial NPI Registration & Enumeration October 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1932295995

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 05, 2006

Last Update: July 10, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 490

Mccomb, MS 396490490

Phone: 6012504366

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.