Active NPI 1033103189 Individual Practitioner Male Practitioner

Dr. Mark Alan Parker , MD

Colon & Rectal Surgery • Birmingham, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Parker, MD is a certified Colon & Rectal Surgery practicing in Birmingham, AL. With approximately 28 years of clinical experience since graduating from University Of Alabama School Of Medicine in 1998, Dr. Parker delivers high-quality medical care to the local community at 1317 4TH AVE S.

Dr. Parker is affiliated with Alabama Colon And Rectal Institute, P.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, colorectal cancer screening; colonoscopy on individual at high risk. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1317 4th Ave S

Birmingham, AL 352331408

Telephone 2054585000

Fax 2054585005

Associated Practice Facility / Clinic

🏢 Alabama Colon & Rectal Institute, P.c. Facility NPI 1588721773

Medicare Profile & Education

Medical School

University Of Alabama School Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Birmingham, AL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +5.3 yrs vs City Avg

City Avg: 22.7 Yrs

State Avg: 18.4 Yrs

Regional Practice Density

10 Specialists

Practicing in Birmingham, AL (25 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Parker (28 Years) 28 Yrs

Birmingham Specialty Average (22.7 Years) 22.7 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	114	95	$185.00	$114.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	112	112	$205.00	$149.32
99213 Established patient office or other outpatient visit, typically 15 minutes	54	40	$105.00	$76.63
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	40	40	$995.00	$297.55
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	37	37	$1424.86	$419.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	13	$100.00	$71.88
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	17	17	$1295.00	$298.10
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1050.00	$299.21
45378 Diagnostic exam of large bowel using a flexible endoscope	14	14	$1050.00	$164.89
45300 Diagnostic examination of rectum and large bowel using an endoscope	13	13	$180.00	$21.56
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	13	13	$2400.00	$1604.08
45380 Biopsy of large bowel using an endoscope	13	13	$1083.08	$264.73
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	12	12	$1890.83	$300.62

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	135	115	$185.00	$117.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	117	117	$205.00	$153.51
99213 Established patient office or other outpatient visit, typically 15 minutes	63	43	$105.00	$80.90
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	52	52	$995.00	$308.51
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	25	25	$1452.80	$444.56
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$1050.00	$310.40
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	14	13	$480.00	$167.37
46600 Diagnostic examination of the anus using an endoscope	14	11	$125.00	$107.38
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$1295.00	$308.76

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	138	119	$185.00	$118.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	120	120	$205.00	$158.26
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	41	41	$1397.07	$471.58
99213 Established patient office or other outpatient visit, typically 15 minutes	41	31	$105.00	$79.55
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	33	33	$995.00	$325.93
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1050.00	$327.20
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	13	12	$458.85	$175.87
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	12	12	$1879.33	$274.51

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	149	121	$185.00	$123.21
99213 Established patient office or other outpatient visit, typically 15 minutes	75	55	$105.00	$84.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	75	75	$205.00	$158.15
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	42	42	$1415.24	$468.87
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$1050.00	$330.19
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	24	$995.00	$323.31
45300 Diagnostic examination of rectum and large bowel using an endoscope	14	14	$130.00	$23.49
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	13	13	$2400.00	$1778.69
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	11	11	$425.00	$176.93

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	221	154	$185.00	$103.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	85	85	$205.00	$158.09
99213 Established patient office or other outpatient visit, typically 15 minutes	67	57	$105.00	$66.04
45378 Diagnostic exam of large bowel using a flexible endoscope	51	51	$1050.00	$313.19
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	49	49	$1452.24	$450.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	299	207	$105.00	$68.49
45378 Diagnostic exam of large bowel using a flexible endoscope	68	66	$1067.63	$290.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	54	$185.00	$99.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	58	24	$101.72	$69.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$205.00	$151.98
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	55	55	$1455.27	$425.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$105.00	$99.81
45300 Diagnostic examination of rectum and large bowel using an endoscope	17	17	$122.94	$25.82
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	16	16	$2400.00	$1513.41
45378 Diagnostic exam of large bowel using a flexible endoscope	14	14	$1050.00	$172.20
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$995.00	$297.97
46260 Removal of multiple hemorrhoid groups	11	11	$1800.00	$386.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	340	243	$105.00	$65.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	85	85	$105.00	$94.33
45378 Diagnostic exam of large bowel using a flexible endoscope	59	59	$1050.00	$277.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	55	27	$100.00	$66.86
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	54	54	$1442.22	$388.37
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	27	27	$995.00	$271.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$205.00	$148.46
44207 Partial removal of large bowel and reattachment to rectum using an endoscope	17	17	$2400.00	$1477.54
45300 Diagnostic examination of rectum and large bowel using an endoscope	15	15	$120.00	$24.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$185.00	$97.19
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	12	12	$300.00	$148.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	347	238	$105.00	$66.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	94	94	$105.00	$99.71
45378 Diagnostic exam of large bowel using a flexible endoscope	60	58	$1050.00	$289.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	26	$100.00	$68.40
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	38	38	$1454.21	$409.15
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	31	31	$995.00	$287.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$205.00	$152.20
46255 Removal of single external and internal hemorrhoid group	11	11	$1929.00	$421.31
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$1852.00	$363.84
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	11	11	$300.00	$150.72

Medical Specialties & State Licenses

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License AL 22946

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare

P00351254 (AL)

Hospital & Practice Group Affiliations

Alabama Colon And Rectal Institute, P.c.

1317 4th Ave S, Birmingham, AL 352331408

Phone: 2054585000

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Gayla Royer , MD

Colon & Rectal Surgery

NPI 1003819632

Doctor of Medicine (M.D.)

Dr. John Mears , MD

Anesthesiology

NPI 1114977444

Doctor of Medicine (M.D.)

Pamela Allums , CRNA

Nurse Anesthetist, Certified Registered

NPI 1295924918

Certified Registered Nurse Anesthetist

Steve Blevins , CRNA

Nurse Anesthetist, Certified Registered

NPI 1336199744

Certified Registered Nurse Anesthetist

Dr. Heath Beckham , MD

Colon & Rectal Surgery

NPI 1366570640

Doctor of Medicine (M.D.)

Dr. Katherine Dean , MD

Colon & Rectal Surgery

NPI 1518317106

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 04, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location February 04, 2008

Registered at 1317 4TH AVE S, BIRMINGHAM, AL 352331408 (Tel: 2054585000)

📍

Updated Business Mailing Address February 04, 2008

Registered at 1317 4TH AVE S, BIRMINGHAM, AL 352331408 (Tel: 2054585000)

👤

Provider Name / Credentials Updated February 04, 2008

Recorded as MARK PARKER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2008

Colon & Rectal Surgery (License #22946 in AL)

🟢

Initial NPI Registration & Enumeration September 06, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1033103189

Entity Type:

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

Enumeration Date: September 06, 2005

Last Update: February 04, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1317 4th Ave S

Birmingham, AL 352331408

Phone: 2054585000

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.