Active NPI 1821069303 Individual Practitioner Male Practitioner

Dr. Thomas S Siegel , MD

Surgery - Vascular Surgery • Dearborn, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Siegel, MD is a certified Surgery - Vascular Surgery practicing in Dearborn, MI. With approximately 49 years of clinical experience since graduating from Wayne State University School Of Medicine in 1977, Dr. Siegel delivers high-quality medical care to the local community at 18181 OAKWOOD BLVD.

Dr. Siegel accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, 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

18181 Oakwood Blvd
Suite 307

Dearborn, MI 481245032

Telephone 3135930810

Fax 3135933059

Associated Practice Facility / Clinic

🏢 Oakwood Group Ix, Llc Facility NPI 1720050917

Medicare Profile & Education

Medical School

Wayne State University School Of Medicine

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Dearborn, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs Matches City Avg

City Avg: 49.0 Yrs

State Avg: 28.3 Yrs

Regional Practice Density

2 Specialists

Practicing in Dearborn, MI (208 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Siegel (49 Years) 49 Yrs

Dearborn Specialty Average (49.0 Years) 49.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	47	$210.52	$128.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$250.00	$112.73
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$180.00	$91.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$300.00	$169.33

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	50	49	$210.00	$129.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$250.00	$116.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$300.00	$164.11
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$180.00	$92.95

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	62	54	$210.43	$132.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$250.00	$115.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$300.57	$166.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	16	$425.00	$205.33

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	63	58	$202.38	$135.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$294.21	$172.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	11	$197.00	$75.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	21	$415.22	$209.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$247.22	$118.43

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	85	19	$170.00	$76.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	64	$163.33	$113.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$270.00	$173.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	26	$343.79	$212.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$183.08	$113.31

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	122	43	$170.00	$75.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	80	$160.22	$111.26
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	70	63	$350.00	$211.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$270.00	$170.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$180.45	$112.55
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$110.00	$76.47

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	149	54	$129.46	$73.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	62	$150.53	$106.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	67	57	$291.04	$203.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$246.13	$164.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$155.43	$106.50
99213 Established patient office or other outpatient visit, typically 15 minutes	25	20	$105.00	$72.23

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	139	56	$120.00	$70.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	91	$150.00	$102.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	79	71	$275.00	$200.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$225.00	$160.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$150.65	$103.10
99213 Established patient office or other outpatient visit, typically 15 minutes	38	35	$104.74	$71.53
35301 Removal of blood clot and portion of artery of neck	13	12	$3500.00	$1220.57
49505 Repair of groin hernia (5 years or older)	12	12	$1500.00	$458.09

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License MI 040981

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

4090786 (MI)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Danielle Welch , MD

Surgery

NPI 1831403963

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 March 25, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location March 25, 2008

Registered at 18181 OAKWOOD BLVD, SUITE 307, DEARBORN, MI 481245032 (Tel: 3135930810)

📍

Updated Business Mailing Address March 25, 2008

Registered at 18181 OAKWOOD BLVD, SUITE 307, DEARBORN, MI 481245032 (Tel: 3135930810)

👤

Provider Name / Credentials Updated March 25, 2008

Recorded as THOMAS SIEGEL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2008

Surgery (License #040981 in MI)

🟢

Initial NPI Registration & Enumeration January 31, 2006

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: 1821069303

Entity Type:

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

Enumeration Date: January 31, 2006

Last Update: March 25, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

18181 Oakwood Blvd, Suite 307

Dearborn, MI 481245032

Phone: 3135930810

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.