Active NPI 1821477324 Individual Practitioner Male Practitioner

Dr. Thomas Keith Sheehan , DO

Internal Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Sheehan, DO is a certified Internal Medicine practicing in Newark, DE. With approximately 11 years of clinical experience since graduating from Lake Erie College Of Osteopathic Medicine, Erie in 2015, Dr. Sheehan delivers high-quality medical care to the local community at 4755 OGLETOWN STANTON ROAD.

Dr. Sheehan is affiliated with Christiana Care Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include 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, prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service);. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4755 Ogletown Stanton Road
Suite 5a43

Newark, DE 197182200

Telephone 3026230188

Fax 3027335640

Associated Practice Facility / Clinic

🏢 Doctors For Emergency Service Facility NPI 1750369674

Medicare Profile & Education

Medical School

Lake Erie College Of Osteopathic Medicine, Erie

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Newark, DE

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -5.6 yrs vs City Avg

City Avg: 16.6 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

243 Specialists

Practicing in Newark, DE (625 Statewide)

Telehealth Adoption Rate

11.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sheehan (11 Years) 11 Yrs

Newark Specialty Average (16.6 Years) 16.6 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	134	69	$202.46	$76.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	102	100	$557.56	$168.26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	88	48	$289.38	$115.01
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th	76	42	$184.44	$29.44
99239 Hospital discharge day management, more than 30 minutes	40	40	$297.86	$109.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$381.60	$126.55

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	356	159	$196.57	$79.43
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	110	109	$541.78	$174.16
99239 Hospital discharge day management, more than 30 minutes	58	58	$289.43	$115.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	43	43	$371.55	$128.21
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	33	22	$284.42	$119.50
99238 Hospital discharge day management, 30 minutes or less	12	12	$193.00	$81.17

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	220	97	$163.84	$72.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	80	80	$455.91	$199.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	48	25	$234.46	$103.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	45	45	$312.40	$136.78
99239 Hospital discharge day management, more than 30 minutes	27	27	$240.26	$106.77
99220 Hospital observation care, typically 70 minutes	19	19	$420.58	$181.38

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	380	156	$155.00	$73.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	98	96	$437.00	$203.95
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	87	42	$223.00	$105.18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	79	79	$297.00	$138.46
99239 Hospital discharge day management, more than 30 minutes	42	42	$231.00	$108.53
99238 Hospital discharge day management, 30 minutes or less	20	20	$156.00	$73.66
99219 Hospital observation care, typically 50 minutes	17	17	$290.00	$136.75
99220 Hospital observation care, typically 70 minutes	12	12	$399.00	$171.75

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	352	167	$155.00	$74.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	102	102	$299.20	$140.03
99238 Hospital discharge day management, 30 minutes or less	57	57	$156.00	$74.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	45	$437.00	$207.72
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	34	$84.00	$39.98
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	37	20	$223.00	$106.93
99219 Hospital observation care, typically 50 minutes	25	25	$290.00	$139.37
99239 Hospital discharge day management, more than 30 minutes	19	19	$231.00	$110.26
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$222.25	$99.13
99217 Hospital observation care on day of discharge	15	15	$156.00	$74.59

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	336	176	$155.02	$73.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	152	152	$306.58	$138.47
99238 Hospital discharge day management, 30 minutes or less	81	81	$156.00	$73.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	51	$437.06	$205.33
99231 Follow-up hospital inpatient care per day, typically 15 minutes	42	30	$84.00	$40.00
99219 Hospital observation care, typically 50 minutes	42	42	$290.00	$137.98
99217 Hospital observation care on day of discharge	16	16	$156.00	$74.21
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$243.14	$103.20

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	99	54	$155.00	$74.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	65	65	$300.45	$139.35
99238 Hospital discharge day management, 30 minutes or less	35	35	$156.00	$74.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$437.00	$206.58
99219 Hospital observation care, typically 50 minutes	22	22	$290.00	$138.54

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C2-0012778

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3026230188

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Shruti Puri , MD

Internal Medicine - Infectious Disease

NPI 1003234451

Doctor of Medicine (M.D.)

Dr. Luviza Santos , MD

Internal Medicine

NPI 1003869827

Doctor of Medicine (M.D.)

Dr. Lucinda Li , DO

Internal Medicine

NPI 1013406016

Doctor of Osteopathic Medicine (D.O.)

Dr. Brieanna Bivens , MD

Hospitalist

NPI 1013413541

Doctor of Medicine (M.D.)

Katie Rubin , FNP

Nurse Practitioner

NPI 1013433978

Family Nurse Practitioner

Christos Arhontakis , PA-C

Physician Assistant

NPI 1013494855

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location September 10, 2018

Registered at 4755 OGLETOWN STANTON ROAD, SUITE 5A43, NEWARK, DE 197182200 (Tel: 3026230188)

📍

Updated Business Mailing Address September 10, 2018

Registered at 200 HYGEIA DRIVE, CCHS PHYSICIAN CONTRACTING, SUITE 2300, NEWARK, DE 197132049

👤

Provider Name / Credentials Updated September 10, 2018

Recorded as THOMAS SHEEHAN, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 10, 2018

Internal Medicine (License #C2-0012778 in DE)

✅

NPI Profile Active May 29, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 29, 2015

Registered at 27100 CHARDON RD, UNIVERSITY HOSPITALS RICHMOND MEDICAL CENTER, RICHMOND HEIGHTS, OH 441431116 (Tel: 4405856500)

📍

Updated Business Mailing Address May 29, 2015

Registered at 27100 CHARDON RD, UNIVERSITY HOSPITALS RICHMOND MEDICAL CENTER, RICHMOND HEIGHTS, OH 441431116

👤

Provider Name / Credentials Updated May 29, 2015

Recorded as THOMAS SHEEHAN, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2015

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration May 29, 2015

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: 1821477324

Entity Type:

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

Enumeration Date: May 29, 2015

Last Update: September 10, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

200 Hygeia Drive, Cchs Physician Contracting, Suite 2300

Newark, DE 197132049

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.