Active NPI 1427175827 Individual Practitioner Male Practitioner

Dr. Joseph C Carmichael , MD

Colon & Rectal Surgery • Orange, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Joseph Carmichael, MD is a certified Colon & Rectal Surgery practicing in Orange, CA. With approximately 25 years of clinical experience since graduating from University Of Missouri, Columbia School Of Medicine in 2001, Dr. Carmichael delivers high-quality medical care to the local community at 101 THE CITY DR S.

Dr. Carmichael is affiliated with University Surgeons Of Orange A Medical Group and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, diagnostic examination of the anus 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

101 The City Dr S

Orange, CA 928683201

Telephone 7148807812

Associated Practice Facility / Clinic

🏢 The Department Of Psychiatry Facility NPI 1831159003

Medicare Profile & Education

Medical School

University Of Missouri, Columbia School Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Orange, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +5.0 yrs vs City Avg

City Avg: 20.0 Yrs

State Avg: 25.1 Yrs

Regional Practice Density

7 Specialists

Practicing in Orange, CA (205 Statewide)

Telehealth Adoption Rate

71.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

76.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Carmichael (25 Years) 25 Yrs

Orange Specialty Average (20.0 Years) 20.0 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	37	26	$291.00	$68.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	50	35	$291.00	$70.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	51	45	$291.00	$71.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	19	$155.00	$38.65
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$797.00	$196.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	75	59	$251.11	$72.83
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$753.09	$199.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	23	$139.06	$38.86
46600 Diagnostic examination of the anus using an endoscope	27	21	$258.00	$43.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$568.84	$146.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$381.67	$107.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	62	48	$222.58	$55.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	11	$314.41	$78.60
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$734.00	$183.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$342.43	$85.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$564.00	$140.22
46600 Diagnostic examination of the anus using an endoscope	13	11	$218.69	$45.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	59	$222.00	$54.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	17	$314.00	$78.00
99213 Established patient office or other outpatient visit, typically 15 minutes	29	22	$222.00	$54.95
46600 Diagnostic examination of the anus using an endoscope	24	20	$185.00	$45.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	16	$111.00	$27.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	14	$111.00	$27.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$342.00	$84.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$564.00	$131.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	27	$111.00	$27.14
99213 Established patient office or other outpatient visit, typically 15 minutes	41	30	$222.00	$54.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	32	$111.00	$27.14
99213 Established patient office or other outpatient visit, typically 15 minutes	38	32	$222.00	$54.87
46600 Diagnostic examination of the anus using an endoscope	27	24	$185.00	$45.60
46600 Diagnostic examination of the anus using an endoscope	23	20	$185.00	$43.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$576.24	$137.68
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$740.13	$179.83
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	13	11	$256.00	$45.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$564.00	$138.07
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$734.00	$179.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$342.00	$83.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	46	40	$206.30	$53.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	44	36	$117.18	$27.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	36	$119.00	$27.70
99213 Established patient office or other outpatient visit, typically 15 minutes	36	33	$208.69	$55.20
46600 Diagnostic examination of the anus using an endoscope	33	30	$237.00	$45.59
46600 Diagnostic examination of the anus using an endoscope	28	24	$251.00	$45.67
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	28	28	$644.00	$180.67
99221 Initial hospital inpatient care per day, typically 30 minutes	19	15	$366.00	$108.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$491.67	$138.81
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$614.00	$182.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$471.00	$138.69
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	15	13	$312.33	$50.43
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$742.00	$216.89

Medical Specialties & State Licenses

CMS Verified: 2022-11-03

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License CA A82089

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License CA A82089

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.

Hospital & Practice Group Affiliations

University Surgeons Of Orange A Medical Group

101 The City Dr S, Orange, CA 928683201

Phone: 7146345549

Secondary Practice Locations

333 City Blvd W Ste 850

Orange, CA 928682993

Phone: 7144566254

Practice Associates & Co-Workers

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

40 Associated Practitioners

Miranda Ideal , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003378944

Certified Registered Nurse Anesthetist

Dr. David Floriolli , MD

Radiology - Neuroradiology

NPI 1013233212

Doctor of Medicine (M.D.)

Dr. Jesse Goitia , MD

Internal Medicine - Cardiovascular Disease

NPI 1013301290

Doctor of Medicine (M.D.)

Elen Araya , FNP

Nurse Practitioner

NPI 1023225281

Family Nurse Practitioner

Dr. Hayley Kristinsson , PsyD

Clinical Neuropsychologist

NPI 1023500493

Doctor of Psychology (Psy.D.)

Dr. Madushka De Zoysa , MD

Obstetrics & Gynecology

NPI 1023533387

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location November 03, 2022

Registered at 101 THE CITY DR S, ORANGE, CA 928683201 (Tel: 7148807812)

📍

Updated Business Mailing Address November 03, 2022

Registered at 200 S MANCHESTER AVE STE 300, ORANGE, CA 928683219 (Tel: 7144562986)

✅

NPI Profile Active July 02, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 02, 2010

Registered at 333 CITY BLVD W STE 850, ORANGE, CA 928682993 (Tel: 7144566254)

📍

Updated Business Mailing Address July 02, 2010

Registered at 333 CITY BLVD W STE 850, ORANGE, CA 928682993 (Tel: 7144566254)

👤

Provider Name / Credentials Updated July 02, 2010

Recorded as JOSEPH CARMICHAEL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2010

Surgery (License #A82089 in CA)

🟢

Initial NPI Registration & Enumeration March 23, 2007

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: 1427175827

Entity Type:

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

Enumeration Date: March 23, 2007

Last Update: November 03, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

200 S Manchester Ave Ste 300

Orange, CA 928683219

Phone: 7144562986

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.