Active NPI 1235182213 Individual Practitioner Male Practitioner

Dr. Antoine Y Sarkis , MD

Surgery • Post Falls, ID

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Antoine Sarkis, MD is a certified Surgery practicing in Post Falls, ID. With approximately 38 years of clinical experience since completing medical education in 1988, Dr. Sarkis delivers high-quality medical care to the local community at 750 N SYRINGA ST STE 103.

Dr. Sarkis maintains professional affiliations with Kootenai Health Inc, North Idaho Day Surgery Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, biopsy of large bowel using an endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

750 N Syringa St Ste 103

Post Falls, ID 838545275

Telephone 2084150151

Fax 2087771591

Associated Practice Facility / Clinic

🏢 Minimally Invasive Surgery Northwest, Inc Facility NPI 1992758403

Medicare Profile & Education

Medical School

Other

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Post Falls, ID

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +13.7 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 20.2 Yrs

Regional Practice Density

4 Specialists

Practicing in Post Falls, ID (187 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sarkis (38 Years) 38 Yrs

Post Falls Specialty Average (24.3 Years) 24.3 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	123	111	$107.06	$53.30
45380 Biopsy of large bowel using an endoscope	119	119	$538.74	$131.50
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	81	81	$394.80	$72.44
99213 Established patient office or other outpatient visit, typically 15 minutes	73	60	$139.12	$86.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	44	$199.24	$121.91
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	48	48	$667.96	$233.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$310.66	$158.01
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	26	26	$688.00	$172.08
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$262.00	$123.56
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	21	21	$936.48	$231.61
43249 Balloon dilation of esophagus using an endoscope	21	21	$452.68	$102.98
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	16	$275.80	$171.14
19301 Partial removal of breast	19	16	$1295.47	$584.27
38900 Lymph node imaging during surgery	17	17	$290.12	$124.31
45398 Tying of large bowel using an endoscope	16	16	$529.56	$194.15
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	$400.80	$208.85
76642 Limited ultrasound scan of 1 breast	14	13	$185.64	$82.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$223.57	$105.38
49650 Repair of groin hernia using an endoscope	14	14	$1260.79	$454.06
45378 Diagnostic exam of large bowel using a flexible endoscope	12	12	$477.92	$170.43
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$1533.75	$601.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	125	125	$478.08	$116.67
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	100	99	$300.30	$61.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	78	65	$88.88	$51.54
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	76	76	$611.41	$234.12
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	49	49	$680.65	$164.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	30	$139.40	$74.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	33	$263.09	$122.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	28	$200.20	$119.78
99213 Established patient office or other outpatient visit, typically 15 minutes	27	23	$132.33	$84.48
43249 Balloon dilation of esophagus using an endoscope	27	27	$333.30	$115.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$280.39	$155.73
45378 Diagnostic exam of large bowel using a flexible endoscope	23	23	$411.65	$157.26
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	22	$669.27	$170.02
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$342.50	$205.68
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	16	$282.06	$168.15
38900 Lymph node imaging during surgery	15	15	$292.20	$123.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$386.00	$142.41
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	13	13	$937.00	$200.08
19301 Partial removal of breast	13	13	$1378.46	$621.87
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	11	11	$722.55	$229.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	97	97	$439.00	$104.66
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	85	84	$301.98	$58.99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	82	46	$140.32	$64.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	81	69	$94.00	$52.67
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	70	70	$568.00	$236.36
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	26	$204.68	$96.39
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	31	31	$701.77	$166.64
43249 Balloon dilation of esophagus using an endoscope	26	26	$335.00	$107.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$402.15	$186.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	23	$238.80	$121.09
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	19	19	$694.53	$167.98
99213 Established patient office or other outpatient visit, typically 15 minutes	18	17	$155.67	$85.26
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$602.69	$158.12
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	$377.93	$207.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	11	$292.77	$158.92
49650 Repair of groin hernia using an endoscope	12	12	$1238.67	$430.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$211.67	$104.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$287.83	$157.10
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$194.42	$93.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	108	108	$438.08	$129.47
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	92	92	$301.11	$69.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	79	65	$92.41	$52.71
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	66	32	$155.70	$67.40
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	47	47	$555.17	$221.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$211.47	$105.45
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	42	42	$580.29	$171.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$298.00	$121.59
99213 Established patient office or other outpatient visit, typically 15 minutes	22	22	$142.68	$86.01
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$731.95	$68.14
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$481.35	$150.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$207.90	$120.13
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	19	19	$529.26	$170.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	18	$387.11	$189.99
43249 Balloon dilation of esophagus using an endoscope	19	19	$333.74	$114.44
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	18	18	$1525.44	$634.60
19301 Partial removal of breast	14	13	$1202.64	$608.10
47562 Removal of gallbladder using an endoscope	12	12	$1403.00	$584.04
38900 Lymph node imaging during surgery	12	12	$293.00	$126.69
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	12	12	$923.00	$202.69
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	$344.00	$209.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	97	97	$461.14	$68.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	79	38	$155.78	$70.23
45380 Biopsy of large bowel using an endoscope	64	64	$608.19	$147.88
99202 New patient office or other outpatient visit, typically 20 minutes	63	63	$112.52	$70.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	55	51	$70.60	$42.39
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	50	$297.92	$132.80
99213 Established patient office or other outpatient visit, typically 15 minutes	41	41	$107.51	$70.95
45378 Diagnostic exam of large bowel using a flexible endoscope	35	35	$584.94	$172.22
43249 Balloon dilation of esophagus using an endoscope	29	29	$861.38	$121.39
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$761.40	$233.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$158.33	$101.84
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	24	$393.00	$177.16
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	16	16	$1524.63	$660.72
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	15	15	$955.73	$321.16
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$442.47	$157.07
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	15	15	$182.73	$18.29
49650 Repair of groin hernia using an endoscope	14	14	$1128.07	$450.30
38900 Lymph node imaging during surgery	11	11	$285.36	$131.31
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	11	11	$900.27	$225.78

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	97	49	$156.00	$69.76
45380 Biopsy of large bowel using an endoscope	94	93	$993.00	$143.61
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	91	90	$839.00	$74.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	88	75	$76.00	$41.84
99202 New patient office or other outpatient visit, typically 20 minutes	84	84	$131.00	$71.60
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	51	$297.48	$131.00
99213 Established patient office or other outpatient visit, typically 15 minutes	53	50	$128.00	$69.93
45378 Diagnostic exam of large bowel using a flexible endoscope	43	43	$804.00	$167.27
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	41	41	$1077.00	$236.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$190.00	$101.58
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	25	25	$804.00	$172.30
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	25	25	$803.00	$168.53
43249 Balloon dilation of esophagus using an endoscope	21	20	$2251.00	$113.85
19301 Partial removal of breast	14	12	$1265.00	$611.35
76642 Limited ultrasound scan of 1 breast	14	13	$210.21	$87.29
46221 Removal of external hemorrhoids by rubber banding	14	14	$570.00	$132.11
38900 Lymph node imaging during surgery	13	13	$296.00	$129.74
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	12	12	$933.00	$221.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$190.00	$102.71

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	130	55	$156.00	$69.25
45380 Biopsy of large bowel using an endoscope	90	89	$993.00	$155.17
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	74	70	$839.00	$77.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	71	55	$76.00	$40.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	64	60	$298.00	$128.03
99202 New patient office or other outpatient visit, typically 20 minutes	64	64	$131.00	$69.01
99213 Established patient office or other outpatient visit, typically 15 minutes	47	46	$128.00	$68.25
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	27	27	$804.00	$177.76
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$1077.00	$231.28
45378 Diagnostic exam of large bowel using a flexible endoscope	23	23	$804.00	$174.82
38900 Lymph node imaging during surgery	20	20	$296.00	$127.68
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	20	20	$803.00	$173.07
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	18	18	$933.00	$212.96
19301 Partial removal of breast	17	15	$1265.00	$555.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$190.00	$100.42
43249 Balloon dilation of esophagus using an endoscope	14	14	$2251.00	$108.08

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	116	48	$143.22	$66.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	97	73	$76.00	$38.42
45380 Biopsy of large bowel using an endoscope	77	77	$983.13	$143.88
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	72	71	$835.31	$66.22
99202 New patient office or other outpatient visit, typically 20 minutes	67	67	$131.00	$66.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	49	$269.92	$125.14
99213 Established patient office or other outpatient visit, typically 15 minutes	36	36	$128.00	$65.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$190.00	$89.47
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$801.71	$166.41
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	21	21	$1077.00	$225.47
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	20	20	$653.00	$169.85
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$578.63	$164.88
43249 Balloon dilation of esophagus using an endoscope	14	14	$2243.71	$108.18

Medical Specialties & State Licenses

CMS Verified: 2025-04-14

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License ID M-7359

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

1235182213 (ID)

Commercial Insurance / Payer ID Railroad Medicare

020050505 (ID)

Hospital & Practice Group Affiliations

Kootenai Health Inc

2003 Kootenai Health Way, Coeur D Alene, ID 838146051

Kootenai Health Inc

2003 Kootenai Health Way, Coeur D Alene, ID 838146051

Kootenai Health Inc

1055 Riverside Ave, Orofino, ID 835449029

Phone: 2084765777

North Idaho Day Surgery Llc

1593 E Polston Ave, Post Falls, ID 838545326

Phone: 2082622300

Kootenai Health Inc

1300 E Mullan Ave, Post Falls, ID 838546057

Phone: 2086255630

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location November 11, 2024

Registered at 750 N SYRINGA ST STE 103, POST FALLS, ID 838545275 (Tel: 2084150151)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2024

Surgery (License #M-7359 in ID)

✅

NPI Profile Active November 01, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 01, 2007

Registered at 750 N SYRINGA ST, SUITE205, POST FALLS, ID 838545275 (Tel: 2084150151)

📍

Updated Business Mailing Address November 01, 2007

Registered at 750 N SYRINGA ST, SUITE205, POST FALLS, ID 838545275

👤

Provider Name / Credentials Updated November 01, 2007

Recorded as ANTOINE SARKIS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 01, 2007

Surgery (License #M7359 in ID)

🟢

Initial NPI Registration & Enumeration May 18, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1235182213

Entity Type:

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

Enumeration Date: May 18, 2006

Last Update: April 14, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

750 N Syringa St, Suite205

Post Falls, ID 838545275

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.