Active NPI 1295725620 Individual Practitioner Male Practitioner

Dr. Stephen Douglas Cahill , DO

Surgery • Mount Clemens, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Cahill, DO is a certified Surgery practicing in Mount Clemens, MI. With approximately 45 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 1981, Dr. Cahill delivers high-quality medical care to the local community at 1030 HARRINGTON ST.

Dr. Cahill maintains professional affiliations with Regional Trauma Care Pc, Mclaren Macomb and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1030 Harrington St
Suite 103

Mount Clemens, MI 480432967

Telephone 5864666230

Fax 5864933828

Associated Practice Facility / Clinic

🏢 Surgical Consultants Pllc Facility NPI 1891708814

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

1981

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Mount Clemens, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

45 Yrs +25.6 yrs vs City Avg

City Avg: 19.4 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

19 Specialists

Practicing in Mount Clemens, MI (1479 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

33.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cahill (45 Years) 45 Yrs

Mount Clemens Specialty Average (19.4 Years) 19.4 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	199	112	$109.65	$94.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	113	50	$114.35	$81.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	32	$324.36	$178.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	28	$154.93	$134.98
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	21	$179.48	$121.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$293.00	$176.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	15	$74.00	$59.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$231.18	$134.66
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	$293.00	$233.31
76937 Ultrasonic guidance for blood vessel access	12	11	$61.25	$14.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	206	107	$95.85	$91.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	123	42	$118.68	$81.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$293.00	$166.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	34	$149.36	$128.23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	38	$323.90	$178.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	22	$74.00	$58.18
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	16	$178.93	$121.86
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	$293.00	$227.78
76937 Ultrasonic guidance for blood vessel access	13	13	$60.38	$15.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$242.50	$133.64
76642 Limited ultrasound scan of 1 breast	11	11	$161.00	$31.77

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	195	57	$118.72	$68.82
99213 Established patient office or other outpatient visit, typically 15 minutes	158	91	$97.26	$91.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	36	31	$74.00	$58.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$293.00	$169.37
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$337.50	$196.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$233.33	$138.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	18	$155.55	$128.94
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	$293.00	$227.91
38900 Lymph node imaging during surgery	13	13	$295.38	$152.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$163.00	$116.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	217	128	$96.13	$93.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	177	64	$121.13	$74.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	30	$74.81	$56.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$293.00	$166.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	22	$150.00	$134.06
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$293.00	$230.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$347.55	$206.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	14	$180.00	$106.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	16	$227.06	$140.53
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	11	$36.00	$23.20
76937 Ultrasonic guidance for blood vessel access	14	14	$63.93	$14.38
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	12	$2252.00	$345.74
99219 Hospital observation care, typically 50 minutes	12	12	$300.00	$138.57
38900 Lymph node imaging during surgery	11	11	$279.27	$161.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	211	123	$95.69	$76.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	183	78	$124.16	$75.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	46	$144.06	$110.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$259.05	$167.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	38	36	$334.37	$211.39
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	$293.00	$211.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	22	$235.65	$144.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	18	$74.00	$46.95
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	12	$175.56	$108.99
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	17	$2252.00	$369.73
76937 Ultrasonic guidance for blood vessel access	17	17	$64.12	$15.14
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	17	17	$218.00	$19.64
99219 Hospital observation care, typically 50 minutes	17	17	$296.53	$141.29
38900 Lymph node imaging during surgery	14	14	$274.29	$164.62
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$214.31	$150.53

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	227	119	$123.03	$74.67
99213 Established patient office or other outpatient visit, typically 15 minutes	225	138	$94.47	$74.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	182	130	$138.98	$107.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	60	58	$323.90	$208.39
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	59	29	$180.59	$107.03
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$293.00	$208.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	22	$72.63	$45.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$229.40	$167.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$236.67	$141.63
99219 Hospital observation care, typically 50 minutes	22	22	$297.32	$140.07
99213 Established patient office or other outpatient visit, typically 15 minutes	19	12	$97.11	$47.99
99220 Hospital observation care, typically 70 minutes	16	16	$395.56	$191.07
76937 Ultrasonic guidance for blood vessel access	15	14	$65.00	$15.00
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	15	14	$218.00	$19.48
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	15	14	$2252.00	$342.78
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	12	11	$1221.00	$642.37

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	268	156	$138.28	$108.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	154	79	$115.85	$73.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	96	84	$319.44	$206.78
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	92	92	$293.00	$211.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	82	43	$173.88	$105.51
99213 Established patient office or other outpatient visit, typically 15 minutes	60	48	$90.67	$71.54
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	55	39	$200.00	$140.75
99220 Hospital observation care, typically 70 minutes	29	29	$397.55	$185.64
76937 Ultrasonic guidance for blood vessel access	22	21	$64.32	$14.96
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	17	17	$218.00	$19.46
38900 Lymph node imaging during surgery	16	16	$253.25	$155.43
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	16	16	$2252.00	$369.11
99225 Subsequent observation care, typically 25 minutes per day	13	11	$185.00	$72.61
76642 Limited ultrasound scan of 1 breast	13	13	$161.00	$35.25

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	233	148	$138.92	$104.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	200	106	$114.16	$69.68
99213 Established patient office or other outpatient visit, typically 15 minutes	114	80	$94.83	$69.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	102	97	$333.60	$195.57
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	76	76	$293.00	$204.30
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	59	38	$179.71	$99.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	46	$203.51	$138.42
99213 Established patient office or other outpatient visit, typically 15 minutes	38	14	$94.00	$50.44
99220 Hospital observation care, typically 70 minutes	21	21	$396.62	$175.09
76937 Ultrasonic guidance for blood vessel access	18	17	$62.78	$14.33
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	16	15	$218.00	$18.98
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	15	14	$2252.00	$337.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$231.00	$153.72
38900 Lymph node imaging during surgery	12	12	$271.92	$153.74
99285 Emergency department visit for life threatening or functioning severity	12	12	$309.00	$173.76
99238 Hospital discharge day management, 30 minutes or less	12	12	$184.92	$68.08

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 5101008358

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

111886077 (MI)

Hospital & Practice Group Affiliations

Mclaren Macomb

36500 S Gratiot Ave, Clinton Township, MI 480351772

Phone: 5867909003

Regional Trauma Care Pc

1000 Harrington St, Mount Clemens, MI 480432920

Phone: 5864933814

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Ashley Harnden , DO

Surgery

NPI 1144531500

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active April 06, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location April 06, 2018

Registered at 1030 HARRINGTON ST, SUITE 103, MOUNT CLEMENS, MI 480432967 (Tel: 5864666230)

📍

Updated Business Mailing Address April 06, 2018

Registered at 1000 HARRINGTON ST, MOUNT CLEMENS, MI 480432920 (Tel: 5867909003)

👤

Provider Name / Credentials Updated April 06, 2018

Recorded as STEPHEN CAHILL, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2018

Surgery (License #5101008358 in MI)

✅

NPI Profile Active December 07, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location December 07, 2009

Registered at 1030 HARRINGTON ST, SUITE 103, MOUNT CLEMENS, MI 480432967 (Tel: 5864666230)

📍

Updated Business Mailing Address December 07, 2009

Registered at 1030 HARRINGTON ST, SUITE 103, MOUNT CLEMENS, MI 480432967 (Tel: 5864666230)

👤

Provider Name / Credentials Updated December 07, 2009

Recorded as STEPHEN CAHILL, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2009

Surgery (License #5101008358 in MI)

🟢

Initial NPI Registration & Enumeration October 26, 2005

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: 1295725620

Entity Type:

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

Enumeration Date: October 26, 2005

Last Update: April 06, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1000 Harrington St

Mount Clemens, MI 480432920

Phone: 5867909003

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.