Active NPI 1538456561 Individual Practitioner Male Practitioner

Dr. Christopher Ryan Dwyer , MD

Colon & Rectal Surgery • Arlington, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Dwyer, MD is a certified Colon & Rectal Surgery practicing in Arlington, TX. With approximately 15 years of clinical experience since graduating from University Of Texas Medical School At San Antonio in 2011, Dr. Dwyer delivers high-quality medical care to the local community at 515 W MAYFIELD RD STE 250.

Dr. Dwyer is affiliated with Texas Oncology Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, biopsy of large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

515 W Mayfield Rd Ste 250

Arlington, TX 760142084

Telephone 6822172102

Medicare Profile & Education

Medical School

University Of Texas Medical School At San Antonio

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Arlington, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs Matches City Avg

City Avg: 15.0 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

2 Specialists

Practicing in Arlington, TX (213 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dwyer (15 Years) 15 Yrs

Arlington Specialty Average (15.0 Years) 15.0 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
99213 Established patient office or other outpatient visit, typically 15 minutes	87	62	$250.00	$89.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$372.00	$107.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$565.00	$153.97
45380 Biopsy of large bowel using an endoscope	31	31	$1065.00	$149.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	27	$368.00	$117.68
46600 Diagnostic examination of the anus using an endoscope	11	11	$241.00	$115.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	88	69	$250.00	$88.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	45	45	$372.00	$107.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	31	$368.00	$125.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$565.00	$160.13
45380 Biopsy of large bowel using an endoscope	28	28	$1065.00	$136.36
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	15	15	$1402.00	$244.75
46600 Diagnostic examination of the anus using an endoscope	14	14	$241.00	$119.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	84	61	$250.00	$87.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$372.00	$110.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	29	$368.00	$126.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$566.88	$163.07
45380 Biopsy of large bowel using an endoscope	29	28	$1065.00	$139.86
46600 Diagnostic examination of the anus using an endoscope	15	15	$241.00	$123.68
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	14	14	$1402.00	$248.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	58	$244.43	$90.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$366.83	$109.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	13	$241.06	$70.95
45380 Biopsy of large bowel using an endoscope	28	28	$1060.68	$129.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	24	$362.61	$126.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$556.12	$167.33
46600 Diagnostic examination of the anus using an endoscope	21	21	$238.10	$122.92
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$1380.88	$228.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$670.33	$197.89

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	40	33	$217.00	$103.90
99213 Established patient office or other outpatient visit, typically 15 minutes	39	32	$147.00	$75.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	12	$146.00	$73.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$334.00	$165.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$218.40	$105.49
15860 Injection of agent into vein to assess blood flow of skin graft or flap	16	16	$256.25	$58.37
46600 Diagnostic examination of the anus using an endoscope	16	16	$180.00	$100.06
45380 Biopsy of large bowel using an endoscope	15	15	$944.00	$123.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	11	$410.00	$204.88
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$416.00	$210.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$217.52	$106.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	21	$146.00	$71.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	33	$217.00	$107.41
99213 Established patient office or other outpatient visit, typically 15 minutes	43	40	$147.00	$71.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$334.00	$157.43
45380 Biopsy of large bowel using an endoscope	28	28	$944.00	$116.77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$410.00	$199.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	26	13	$210.00	$102.63
46600 Diagnostic examination of the anus using an endoscope	23	23	$180.00	$94.87
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$1064.00	$248.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	12	$291.00	$143.70
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$416.00	$203.82
15860 Injection of agent into vein to assess blood flow of skin graft or flap	11	11	$250.00	$53.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$217.88	$101.75
99213 Established patient office or other outpatient visit, typically 15 minutes	35	31	$147.00	$70.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$335.14	$158.93
46600 Diagnostic examination of the anus using an endoscope	30	30	$180.00	$86.49
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	15	14	$1064.00	$246.93

Medical Specialties & State Licenses

CMS Verified: 2021-03-08

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License TX R2582

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

Medicaid State Provider ID

380042703 (TX)

Hospital & Practice Group Affiliations

Texas Oncology Pa

4201 Brown Trl, Colleyville, TX 760343941

Phone: 6822172102

Texas Oncology Pa

515 W Mayfield Rd, Arlington, TX 760142084

Texas Oncology Pa

7848 Gateway Blvd E, El Paso, TX 799151815

Phone: 9155991313

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active November 13, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location November 13, 2017

Registered at 515 W MAYFIELD RD STE 250, ARLINGTON, TX 760142084 (Tel: 6822172102)

📍

Updated Business Mailing Address November 13, 2017

Registered at 11551 FOREST CENTRAL DR STE 133, DALLAS, TX 752433915 (Tel: 2143438565)

👤

Provider Name / Credentials Updated November 13, 2017

Recorded as CHRISTOPHER DWYER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2017

Colon & Rectal Surgery (License #R2582 in TX)

✅

NPI Profile Active April 01, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location April 01, 2016

Registered at 1400 LOCUST ST, PITTSBURGH, PA 152195114 (Tel: 4122328111)

📍

Updated Business Mailing Address April 01, 2016

Registered at 1215 HADLEY RD, #201, MOORESVILLE, IN 461582905 (Tel: 3178349618)

👤

Provider Name / Credentials Updated April 01, 2016

Recorded as CHRISTOPHER DWYER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2016

Surgery (License #01076315A in IN)

🟢

Initial NPI Registration & Enumeration June 28, 2011

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: 1538456561

Entity Type:

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

Enumeration Date: June 28, 2011

Last Update: March 08, 2021

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

11551 Forest Central Dr Ste 133

Dallas, TX 752433915

Phone: 2143438565

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.